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- 1 ? nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 N572F064/f065 data sheet 32-bit multi-algorithm voice processor ( nuvoice ? ) www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 2 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 the information in this document is subject to change without notice. the nuvoton technology corp. shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or conseq uential damages resulting from the furnishing, performance, or use of this material. this documentation may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form without prior consent, in writing, from the nuvoton technology corp. nuvoton technology corp. all rights reserved. www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 3 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 table of contents 1. ? general description ...................................................................................................4 ? 2. ? features ...........................................................................................................................4 ? 3. ? functional block diagram .......................................................................................7 ? 4. ? pin configuration .........................................................................................................8 ? 4.1 ? pin diagram .......................................................................................................................8 ? 4.2 ? pad description .................................................................................................................9 ? 4.3 ? alternate function list of gpio .......................................................................................11 ? 5. ? typical application circuit ....................................................................................13 ? 5.1 ? recording and playback ..................................................................................................13 ? 5.2 ? dual microphones for sound direction detection and motor control .................................14 ? 5.3 ? usb updateable program and data .................................................................................15 ? 6. ? software and development environment .......................................................15 ? 7. ? dc electrical characteristics ............................................................................16 ? 7.1 ? dc electrical characteristics ...........................................................................................16 ? 7.2 ? ac electrical characteristics ...........................................................................................17 ? 7.2.1 ? internal 24mhz rc oscillator ................................................................................................. 17 ? 7.3 ? analog characteristics .....................................................................................................17 ? 7.3.1 ? 12-bit sar adc ..................................................................................................................... 17 ? 7.3.2 ? voice recorder ....................................................................................................................... 18 ? 7.3.3 ? 2.4v ldo for internal core ..................................................................................................... 18 ? 7.3.4 ? voutx for external driving ....................................................................................................... 18 ? 7.3.5 ? low voltage reset ................................................................................................................. 19 ? 7.3.6 ? voltage detector ..................................................................................................................... 19 ? 7.3.7 ? power-on reset (5v) ............................................................................................................. 19 ? 7.3.8 ? power amplifier and dac ....................................................................................................... 19 ? 7.3.9 ? pll ............................................................................................................................... .......... 20 ? 7.3.10 ? usb phy ............................................................................................................................... .20 ? 8. ? package information ................................................................................................22 ? 9. ? ordering information ...............................................................................................23 ? 10. ? revision history ..........................................................................................................24 ? www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 4 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 1. general description the n572 is the first cortex?-m0 based processor for voice process applications, running up to 48mhz and equipped with 64kb flash and 8kb sram for high performance process of audio and voice algorithms. integrating rich analog peripherals, like pre-amplifier, adc, dac, hardware mixer, and pa, this chip saves a lot of system design effort and cost. an usb device and flash work together to provide updatable content and scenario downloaded from internet via a pc. to utilize the high performance m0 and high density of sram, advanced algorithms are designed, optimized, and tested in n572 chip. these algorithms include watermark, voice changer, nusound, nuone, beat detection, and more in developing. in additional to algorithms developed by our selves, nuvoton also seeks third parties for more interesting software to enrich the applications on n572. a dditionally, the new designed nvic in m0, the latency of interrupt and response to external events are faster. mult iple algorithms could be run together smoothly and naturally. the development tools are based on keil? mdk using c/ c++ for programming language. this is a robust and easy to use environment for development and debug. following is table of part no. of N572F064 and n572f065: part no. n572f065 N572F064 program 64kb flash sram 8kb cpu freq 48mhz usb fs/12mbps na 2. features ? core C arm? cortex?-m0 core runs up to 48mhz C support low power sleep mode C single-cycle 32-bit hardware multiplier C nvic for the 16 interrupt inputs, each with 4-levels of priority C serial wire debug supports with 2 watchpoints/4 breakpoints ? widely operating voltage range from 2.4v to 5.5v ? flash eprom memory C 64kb flash eprom C support isp for flash update C 512 bytes page erase for flash C support 2-wire icp update from ice interface C support fast parallel programming mode by external programmer C security lock preventing content in fl ash access from external interface ? sram memory C 8kb embedded sram ? clock control C flexible selection for different applications www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 5 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 C support pll, up to 48mhz, for high performance system operation C external 12mhz(or 6mhz) crystal input for usb and precise timing operating mode C external 32khz crystal input fo r rtc function and system clock C internal 24mhz rc oscillator ? gpio C four i/o modes: ? quasi bi-direction ? push-pull output ? open-drain output ? input only with high impendence C ttl/schmitt trigger input selectable C i/o pin can be configured as inte rrupt source with edge/level setting C high driver and high sink io mode support ? timers C 3 sets of the timer with 8-bit pre-scaler and 16-bit timer. C counter auto reload. C ir carrier generator C one fixed frequency timer ? watch dog timer C default on/off by configuration setting C multiple clock sources C 8 selectable time out period from 6ms ~ 3.0sec (depends on clock source) C able to wake up power down/sleep C interrupt or reset selectable on watchdog time-out ? rtc C support time out interrupt C support wake up function ? pwm/capture/compare timer C one 16-bit timer and four 16-bit comparators C four clock selectors C one 8-bit pre-scaler and one clock divider C two dead-zone generators C programmable duty control of output waveform C auto reload mode or one-shot pulse mode C capture and compare function ? spi C two sets of spi device C master mode up to 24mhz on system runs on 48mhz C support microwire/spi master mode (ssp) C full duplex synchronous serial data transfer C variable length of transfer data from 1 to 32 bits C msb or lsb first data transfer C rx and tx on both rising or falli ng edge of serial clock independently C 2 slave/device select lines C two 32-bit buffers ? usb 2.0 full-speed device C one set of usb 2.0 fs device 12mbps www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 6 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 C on-chip usb transceiver C provide 1 interrupt source with 4 interrupt events C support control, bulk in/out, in terrupt and isochronous transfers C auto suspend function when no bus signaling for 3 ms C provide 6 programmable endpoints C include 512 bytes internal sram as usb buffer C provide remote wakeup capability ? adc C 8-ch 12-bit with 200ksps C single scan/single cycl e scan/continuous scan C 8 channels share 8 result registers C programmable channel scan sequence C threshold voltage detection C conversion start by s/w, external pins C programmable gain control for sound record ? apu C 13-bit dac C h/w mixer with 2 channel pcm input C embedded power amplifier C 7-level volume control ? voltage detector C with 2 levels: 3.0v/2.7v ? ldo C built-in 2.4v ldo for internal core C built-in 3.3v ldo for usb ? voltage output C built-in power supply voutx for driving external spi-flash ? low voltage reset ? operating temperature: -20 ~85 ? packages: C all green package (rohs) C 7mmx7mm lqfp 64-pin www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 3. functional block diagram cortex-m0 48mhz ext. 32k x?tal usb_phy spi 0,1 (master) usb f.s. sram 8kb ldo 2.4v rtc clk_ctl ext. 6m/12m x?tal apb bridge pwm_1,2,3 wdt timer_0,1,2,f pll gpio a,b ahb flash 64k byte apb adc, 8ch/12bit @ 400ksps adc pgc por/lvd/lvr dac ( 13-b) speaker pa apu ldo 3.3v pwm_0/c&c pwm timer 24mhz rosc voutx 3.0v - 7 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 4. pin configuration 4.1 pin diagram 63 1 46 62 64 50 49 52 51 54 53 55 44 43 42 41 40 48 47 45 39 38 32 30 31 28 29 26 27 24 25 23 2 3 4 5 6 7 8 9 10 11 37 36 35 34 33 56 58 57 60 59 61 12 13 14 15 16 22 20 21 18 19 17 N572F064 (without usb) n572f065 (support usb) dp/dm/ldo33u/vddu (64/1/2/3) are for usb vpp(63) is for test only vddio3 spck1/gpb2 mosi1/gpb4 miso1/gpb3 ssb10/gpb1 ssb01/gpa0 ssb11/gpb0 vddio1 vssio1 ssb00/gpa1 ldo33u miso0/gpa3 dm spck0/gpa2 vddu mosi0/gpa4 gpa11/adc3 gpa12/adc4 gpa15/adc7 gpa14/adc6 gpa8/adc0 gpa9/adc1 gpa10/adc2 spk- spk+ spkvss1 spkvdd gpa13/adc5 ice_clk vmid avss ice_dat rstb plvss pllc tm0/gpa5 vssio2 vddio2 xin xout x32i x32o int0/gpa6 vpp dp avdd stadc/gpa7 vref gpb5 gpb9/pwm1 gpb12/cpr0 ldo24 gpb10/pwm2 gpb11/pwm3 gpb7 gpb8/pwm0 gpb6 vssio4 vddio4 voutx gpb13/irout gpb15/tm2 gpb14/tm1 spkvss0 note1: vpp is for embedded flash test, keep it no connection in general application. note2: N572F064 does not support usb function, keep (dp/dm/ldo33u/vddu) no connection. - 8 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 9 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 4.2 pad description name type description 1. gpio gpa0 ~ gpa15 i/o bidirectional general purpose i/o ports. most of these pins have alternate function, refer to section 4.3 for detail. gpb0 ~ gpb15 i/o bidirectional general purpose i/o ports. most of these pins have alternate function, refer to section 4.3 for detail. 2. oscillator x32i i 32khz crystal input x32o o 32khz crystal output xin i 6mhz or 12mhz crystal input xout o 6mhz or 12mhz crystal output plvss p pll ground pllc a capacitor connection for built-in pll1 3. usb dp i/o usb data pin, dp. dm i/o usb data pin, dm. ldo33u p 3.3v ldo output for usb vddu p usb bus power supply, floating detect input 4. adc vdda p analog power supply vssa p analog ground. vref a reference voltage input 5. speaker driver spk+/dac o speaker positive output pin, or current type dac output. spk- o speaker negative output pin. spkvdd p analog power supply spkvss1 p analog ground. spkvss0 p analog ground. www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 10 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 name type description vmid a connect a capacitor to spkvss 6. power vddio4 p power supply for i/o port, and source of ldo for logic circuit. vssio4 p ground pin, connect to 0v. vddio2 p power supply for i/o port, and source of oscillator. vssio2 p ground pin, connect to 0v. vddio1 p power supply for i/o port. vssio1 p ground pin, connect to 0v. vddio3 p power supply for i/o port. ldo24 p 2.4v ldo output voutx p 3.0v output for driving out vpp p for embedded flash test, keep it no connection in general application. 7. swd ice_clk i serial wired debugger clock pin ice_dat i/o serial wired debugger data pin 8. other rstb i reset input pin, low active. internal pull-high. www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 11 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 4.3 alternate function list of gpio gpio power alternate i/o of alternate function description gpa0 vddio1 ssb01 o spi0 2 nd chip select pin gpa1 vddio1 ssb00 o spi0 1 st chip select pin gpa2 vddio1 spck0 o spi0 serial clock output gpa3 vddio1 miso0 i spi0 master data input gpa4 vddio1 mosi0 o spi0 master data output gpa5 vddio2 tm0 i timer0 counter external input gpa6 vddio2 int0 i external interrupt input pin gpa7 vddio2 stadc i adc external trigger input gpa8 vddio2 adc0 a adc analog input 0 gpa9 vddio2 adc1 a adc analog input 1 gpa10 vddio2 adc2 a adc analog input 2 gpa11 vddio2 adc3 a adc analog input 3 gpa12 vddio2 adc4 a adc analog input 4 gpa13 vddio2 adc5 a adc analog input 5 gpa14 vddio2 adc6 a adc analog input 6 gpa15 vddio2 adc7 a adc analog input 7 gpb0 vddio3 ssb11 o spi1 2 nd chip select pin gpb1 vddio3 ssb10 o spi1 1 st chip select pin gpb2 vddio3 spck1 o spi1 serial clock output gpb3 vddio3 miso1 i spi1 master data input gpb4 vddio3 mosi1 o spi1 master data output gpb5 vddio4 - gpb6 vddio4 - gpb7 vddio4 - gpb8 vddio4 pwm0 o pwm output pin 0 gpb9 vddio4 pwm1 o pwm output pin 1 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 12 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 gpio power alternate i/o of alternate function description gpb10 vddio4 pwm2 o pwm output pin 2 gpb11 vddio4 pwm3 o pwm output pin 3 gpb12 vddio4 cpr0 i capture input gpb13 vddio4 irout o ir carrier output gpb14 vddio4 tm1 i timer1 counter external input gpb15 vddio4 tm2 i timer2 counter external input i: input, o: output, a: analog input www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 5. typical application circuit 5.1 recording and playback 0.1u fb vbat fb fb fb 47u avss vddio4 vssio4 vddio3 vddio2 vssio2 0.1u v30 vddio1 ldo24 v30 4.7u 4.7u vref avdd vbat 0.1u spkvss1 spkvdd spkvss0 vmid pllc plvss 22k 10n 0.1u ldo33u vddu gpb4/mosi1 gpb1/ssb10 gpb2/spck1 gpb3/miso1 vssio1 10u reset voutx rstb spi flash cs\ clk do di speaker spk- spk+ vss vdd v30 20p 32.768k 20p x32o x32i 33n 0.47u 2.2k 10 0.47u 2.2k 10 vbias gpa9 gpa8 microphone 1 2 47u 0.1u 0.1u - 13 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 5.2 dual microphones for sound direction detection and motor control fb vbat fb fb fb fb fb vssio1 vbat gpa8 spkvss0 rstb vref vssio2 10 vddio2 ldo33u ldo24 vddu vddio3 20p 0.1u 32.768k reset spkvdd 0.1u speaker 2.2k vddio4 avss x32i pllc plvss x32o avdd gpb0~7 10u 4.7u 33n spk- 22k 47u 10n 0.1u gpa9 0.1u 20p 10 microphone 1 2 0.47u 0.1u 2.2k vssio4 spk+ spkvss1 vbias 0.47u vddio1 vmid 47u 0.1u 0.47u 0.47u 2.2k 33n 10 10 microphone 1 2 2.2k vbias gpa11 gpa10 led x 8 330 vbat a - + motor 1 2 voutx gpb8~11 motor driver - 14 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 5.3 usb updateable program and data 0.1u fb vbat fb fb fb 47u usb interface vmid xout vbat avdd spk+ vbat spkvss1 spk- ldo24 avss ldo33u spkvss0 microphone 1 2 0.1u vddio3 rstb vssio4 voutx pllc 4.7u 0.1u 0.47u gpa9 47u vssio2 10 2.2k 10n 22k spkvdd vbias 12m vssio1 0.1u vddio2 xin vddu 0.47u 330 20p 0.1u led x 8 vddio4 plvss gpb0~7 vddio1 vref gpa8 33n 0.1u 2.2k speaker reset 10 0.1u 20p 10u 0.1u dp dm dm usb_5v gnd dp 6. software and development environment the keil? mdk 4.0 (or above version) including ide, compiler, linker, and debugger is for your software development. debug hardware requires nu-link? and n572 evb. a nu-link driver is required to add views of peripherals and add-ons within mdk?s ide. with softwar e library, you can development and debug in the mdk4.0 environment. please refer to programming guide for details. - 15 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 16 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 7. dc electrical characteristics 7.1 dc electrical characteristics specification parameter sym min. typ. max. unit test conditions operation voltage v dd 2.4 5.5 v power ground v ss av ss -0.3 v analog operating voltage av dd 0 v dd v analog reference voltage vref 0 v dd v i dd1 50 ma v dd =5.5v@48mhz, enable all ips operating current at normal run mode i dd3 42 ma v dd =3v@48mhz, enable all ips i idle2 17 ma v dd =5.5v@48mhz, disable all ips operating current at idle mode i idle4 15 ma v dd =3v@48mhz, disable all ip i pwd1 10 a v dd = 5.5v, no load, disable lvd operating current at power-down mode i pwd2 9 a v dd = 3.3v, no load, disable lvd input current gpa/gpb i in1 -60 - +15 a v dd = 5.5v, v in = 0v or v in =v dd input current at rstb [1] i in2 -55 -45 -30 a v dd = 5.5v, v in = 0.45v input leakage current gpa/gpb i lk -0.1 - +0.1 a v dd = 5.5v, 0 N572F064/f065 data sheet - 17 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 7.2 ac electrical characteristics 7.2.1 internal 24mhz rc oscillator parameter condition min. typ. max. unit supply voltage v dd 2.2 2.4 2.7 v center frequency 24.0 mhz +25 c; v dd =2.5v -0.6 +0.6 % calibrated internal oscillator frequency -20 c ~+85 c; v dd =2.2v~2.7v -5 +5 % accuracy of un- calibrated internal oscillator frequency -20 c ~+85 c; vdd=2.2v~2.7v -20 +20 % operating current v dd =2.5v 500 ua 7.3 analog characteristics 7.3.1 12-bit sar adc parameter sym. min. typ. max. unit resolution - - - 12 bit differential nonlinearity error dnl - 1 - lsb integral nonlinearity error inl - 1 - lsb offset error eo - 1 - lsb gain error (transfer gain) eg - 1 - - monotonic - guaranteed - adc clock frequency fadc - - 5 mhz calibration time tcal - 127 - clock sample time ts - 7 - clock conversion time tadc - 25 - clock sample rate fs - - 200 ksps vdd - 2.5 - v supply voltage vdda 3 - 5.5 v idd - 0.5 - ma supply current (avg.) i dda - 1.5 - ma reference voltage vrefp - vdda - v www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 18 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 parameter sym. min. typ. max. unit reference current (avg.) irefp - 1 - ma input voltage range vin 0 - vrefp v capacitance cin - 5 - pf 7.3.2 voice recorder parameter sym. condition min. typ. max. unit operation voltage vdda 3 5 5.5 v operation current idd 3.5 ma programmable gain (gain1) vol[4:0] 5-bit control 5?b11111 46db 5?b00001 16db 5?b00000 0db 16 46 db preamp gain (gain2) pag[1:0] 2-bit control 2?b00: -6db 2?b01: 0db 2?b10: 8db 2?b11: 14db -6 14 db offset bit os[4:0] 5-bit control -32 32 mv thd 50 db snr gain1=14db, gain2=16db vdda=4.5v input 100mv 43 db 7.3.3 2.4v ldo for internal core parameter condition min. typ. max. unit input voltage 2.7 5 5.5 v -10% 2.4 +10% v output voltage power down -10% 2.0 +10% v 7.3.4 voutx for external driving parameter condition min. typ. max. unit input voltage 3.3 5 5.5 v -10% 3.0 +10% v output voltage turn off floating - v i load 30 ma www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 19 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 7.3.5 low voltage reset parameter condition min. typ. max. unit threshold voltage temperature=25 c 1.7 2.0 2.3 v 7.3.6 voltage detector parameter condition min. typ. max. unit cvdtv=0 2.7 v detected voltage cvdtv=1 3.0 v 7.3.7 power-on reset (5v) parameter condition min. typ. max. unit temperature - -20 25 85 c reset voltage v+ - 2 - v quiescent current vin>reset voltage - 1 - na 7.3.8 power amplifier and dac parameter condition min. typ. max. unit operation voltage spkvdd 2.4 4.5 5.5 v temperature 0 25 70 c output power spkvdd=4.5v, 27 c, 8 ? btl load, 0db gain 250 mw total harmonic distortion spkvdd=4.5v, 27 c, 8 ? btl load, 0db gain, 250mw 0.5 % power amplifier gain -18 0 db dacgn=0 2.4 3 3.6 dac output current dacgn=1 4.0 5.0 6.0 ma dac operation current spkv dd=4.5v 5.5 ma dac quiescent current spkvdd=4.5v 100 a power amplifier quiescent current dac fine-tuned, spkvdd=4.5v, 27 c 11 ma power down current dac fine-tuned, spkvdd=4.5v, 27 c 1 a operation current spkvdd=4.5v, 27 c, 250mw 180 ma www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 20 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 7.3.9 pll parameter symbol condition min. typ. max. unit operating voltage range vdd 2.2 2.4 2.7 v temperature -20 25 85 c input low voltage vil v dd=2.4v vss -- 0.2*vdd v input high voltage vih vdd= 2.4v 0.8*vdd -- vdd v fin1 -- 32.768 -- khz input clock frequency fin2 -- 6 or 12 -- mhz output clock frequency fout -- 48 -- mhz jitter -- 25 c, tt, 2.4v -- 1 ns duty cycle -- fout=48mhz 40 50 60 % operating current iop 25 c, tt, 2.4v 8 ma lock time 32768hz to 48mhz 5 ms 7.3.10 usb phy 7.3.10.1 usb dc electrical characteristics parameter symbol conditions min. typ. max. unit input high (driven) v ih 2.0 v input low v il 0.8 v differential input sensitivity v di |dp-dm| 0.2 v differential common- mode range v cm include v di range 0.8 2.5 v single-ended receiver threshold v se 0.8 2.0 v receiver hysteresis v rh 200 mv output low (driven) v ol 0 0.3 v output high (driven) v oh 2.8 3.6 v output signal cross voltage v crs 1.3 2.0 v pull-up resistor r pu 1.425 1.575 k ? pull-down resistor r pd 14.25 15.75 k ? www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet - 21 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 parameter symbol conditions min. typ. max. unit termination voltage for upstream port pull up (r pu ) v trm 3.0 3.6 v driver output resistance z drv steady state drive* 10 ? transceiver capacitance c in pin to gnd 20 pf *driver output resistance doesn?t incl ude series resistor resistance. www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 8. package information 64l lqfp(7x7x1.4mm footprint 2.0mm) - 22 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 9. ordering information part number package special feature pb free + halogen free (green) release date N572F064 na (die form) without usb yes available N572F064g lqfp 64pin 7mmx7mm without usb yes available n572f065 na (die form) with usb yes available n572f065g lqfp 64pin 7mmx7mm with usb yes available - 23 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/
N572F064/f065 data sheet 10. revision history version date description a7 jan 2012 z z add description for vpp & usb related pins/pads (4). z z add voutx i load information (7.3.4). z z add package information (8). a6 aug 2011 z z fix the output value of voutx in analog characteristics (7.3.4). z z sync adc performance to 200k sps (2 & 7.3.1). z z change ldo30e to voutx (4.1) and revise ap circuits (5). z z update importance notice. a5 dec 2010 z z fix the typo of ldo 3.3v, add voutx in block diagram a4 oct 2010 z z adjust the part no. a3 aug 2010 z z remove preliminary, add security lock, add part no. a2 jun 2010 z z add dc/ac/analog characteristics a1 may 2010 z z with algorithms and partial dc characteristics a0 apr 2010 z z preliminary draft important notice nuvoton products are neither intended nor warranted for usage in systems or equipment, any malfunction or failure of which may cause loss of human life, bodily injury or severe property damage. such applications are deemed, ?insecure usage?. insecure usage includes, but is not limited to: equipment for surgical implementation, atomic energy control instruments, airplane or spaceship in struments, the control or operation of dynamic, brake or safety systems designed for vehicular use, traffic signal instruments, all types of safety devices, and other applications intended to support or sustain life. all insecure usage shall be made at customer?s risk, and in t he event that third parties lay claims to nuvoton as a result of customer?s insecure usage, customer shall i ndemnify the damages and liabilities thus incurred by nuvoton. - 24 - nuvoton technology corp. release date: jan. 2012 http://www.nuvoton.com/ revision a7 www.datasheet.co.kr datasheet pdf - http://www..net/

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