 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| C8051F126 50 MIPS, 128 kB Flash, 10-Bit ADC, 100-Pin Mixed-Signal MCU Analog Peripherals 10-Bit ADC High-Speed 8051 C Core - - 1 LSB INL; no missing codes Programmable throughput up to 100 ksps 8 external inputs; programmable as single-ended or differential Programmable amplifier gain: 16, 8, 4, 2, 1, 0.5 Data-dependent windowed interrupt generator Built-in temperature sensor (3 C) 1 LSB INL; no missing codes Programmable throughput up to 500 ksps 8 external inputs Programmable amplifier gain: 4, 2, 1, 0.5 Can synchronize outputs to timers for jitter-free waveform generation Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks Up to 50 MIPS Throughput with 50 MHz system clock Expanded interrupt handler 8448 bytes data RAM 128 kB Flash; in-system programmable in 1024-byte sectors (1024 bytes are reserved) External parallel data memory interface 64 port I/O; all are 5 V tolerant Hardware SMBusTM (I2CTM compatible), SPITM, and two UART serial ports available concurrently Programmable 16-bit counter/timer array with six capture/compare modules 5 general-purpose 16-bit counter/timers Dedicated watchdog timer; bidirectional reset Real-time clock mode using a timer or PCA Internal oscillator: 24.5 MHz, 2% accuracy supports UART operation On-chip programmable PLL: up to 50 MHz External oscillator: Crystal, RC, C, or Clock Typical operating current: 25 mA at 50 MHz Typical stop mode current: <0.1 uA Memory 8-Bit ADC Digital Peripherals Two 12-Bit DACs Two Comparators Internal Voltage Reference VDD Monitor/Brown-out Detector On-Chip JTAG Debug & Boundary Scan - On-chip debug circuitry facilitates full speed, non-intrusive in-system debug (no emulator required) Provides breakpoints, single stepping, watchpoints, stack monitor Inspect/modify memory and registers Real-time instruction trace buffer IEEE1149.1 compliant boundary scan Clock Sources Supply Voltage: 2.7 to 3.6 V 100-Pin TQFP Temperature Range: -40 to +85 C VDD VDD VDD DGND DGND DGND AV+ AV+ AGND AGND TCK TMS TDI TDO RST Digital Power Analog Power JTAG Logic Boundary Scan Debug HW Reset 8 0 5 1 C o r e SFR Bus 256 Byte Branch Target Buffer Prefetch HW 32 UART0 UART1 SMBus SPI Bus 6 Chnl PCA Timers 0, 1, 2, 4 Timer 3 P0, P1, P2, P3 Latches P0 Drv P0.0 P0.7 8 MONEN VDD Monitor External Oscillator Circuit Internal 2% Oscillator WDT 128 kB FLASH 256 Byte RAM 8 kB XRAM External Data Memory Bus C R O S S B A R P1 Drv P1.0/AIN1.0 P1.7/AIN1.7 P2 Drv P2.0 P2.7 P3 Drv P3.0 P3.7 XTAL1 XTAL2 System Clock VREF1 N/M PLL VREF DAC1 (12-Bit) DAC0 (12-Bit) ADC 500 ksps (8-Bit) Prog Gain VREF VREFD DAC1 A M U X 8:1 P4.0 Bus Control DAC0 VREF0 AIN0.0 AIN0.1 AIN0.2 AIN0.3 AIN0.4 AIN0.5 AIN0.6 AIN0.7 CP0+ CP0CP1+ CP1- C T L P4 Latch P4 DRV P4.4 P4.5/ALE P4.6/RD P4.7/WR P5.0/A8 P5.7/A15 P6.0/A0 P6.7/A7 A M U X Prog Gain ADC 100 ksps (10-Bit) Address Bus A d d r D a t a P5 Latch P6 Latch P5 DRV P6 DRV TEMP SENSOR Data Bus P7 Latch CP0 CP1 P7 DRV P7.0/D0 P7.7/D7 Precision Mixed Signal Copyright (c) 2004 by Silicon Laboratories 10.6.2004 C8051F126 50 MIPS, 128 kB Flash, 10-Bit ADC, 100-Pin Mixed-Signal MCU Selected Electrical Specifications (TA = -40 to +85 C, VDD = 2.7 V unless otherwise specified) PARAMETER CONDITIONS GLOBAL CHARACTERISTICS Supply Voltage Supply Current Clock = 50 MHz (CPU active) Clock = 1 MHz Clock = 32 kHz Supply Current Oscillator off; VDD Monitor Enabled (shutdown) Oscillator off; VDD Monitor Disabled Clock Frequency Range INTERNAL CLOCKS Oscillator Frequency PLL Frequency A/D CONVERTER Resolution Integral Nonlinearity Differential Nonlinearity Guaranteed Monotonic Signal-to-Noise Plus Distortion Throughput Rate D/A CONVERTERS Resolution Differential Nonlinearity Guaranteed Monotonic Output Settling Time COMPARATORS Supply Current (each Comparator) Response Time (CP+) - (CP-) = 100 mV MIN 2.7 TYP MAX 3.6 UNITS V mA mA A A A MHz MHz MHz bits LSB LSB dB ksps bits LSB S A S 25 0.5 16 10 <0.1 DC 24.0 48 24.5 49 10 1 1 59 61 100 12 1 10 1.5 4.0 50 25.0 50 Package Information D D1 C8051F120DK Development Kit MIN NOM MAX (mm) (mm) (mm) A 1.20 0.15 A1 0.05 A2 0.95 1.00 1.05 b D E1 E 0.17 0.22 0.27 16.00 14.00 0.50 16.00 14.00 - D1 e E E1 100 PIN 1 DESIGNATOR 1 e A b A1 A2 Precision Mixed Signal Copyright (c) 2004 by Silicon Laboratories 10.6.2004 Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders |
Price & Availability of C8051F126
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |