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| C8051F011 20 MIPS, 32 kB Flash, 10-Bit ADC, 48-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) Voltage output 10 sec settling time 16 programmable hysteresis values Configurable to generate interrupts or reset Pipelined instruction architecture; executes 70% of Instructions in 1 or 2 system clocks Up to 20 MIPS throughput with 20 MHz clock Expanded interrupt handler; up to 21 interrupt sources 256 bytes data RAM 32 kB Flash; in-system programmable in 512-byte sectors (512 bytes are reserved) 16 port I/O; all are 5 V tolerant Hardware SMBusTM (I2CTM compatible), SPITM, and UART serial ports available concurrently Programmable 16-bit counter/timer array with five capture/compare modules 4 general-purpose 16-bit counter/timers Dedicated watchdog timer; bidirectional reset Internal programmable oscillator: 2-16 MHz External oscillator: Crystal, RC, C, or Clock Can switch between clock sources on-the-fly Typical operating current: 10 mA at 20 MHz Multiple power saving sleep and shutdown modes Memory Two 12-Bit DACs Digital Peripherals Two Comparators Internal Voltage Reference VDD Monitor/Brown-out Detector On-Chip JTAG Debug - On-chip emulation circuitry facilitates full-speed, non-intrusive, in-circuit emulation Supports breakpoints, single stepping, watchpoints, inspect/modify memory, and registers Superior performance to emulation systems using ICE-chips, target pods, and sockets Fully compliant with IEEE 1149.1 specification Clock Sources Supply Voltage: 2.7 to 3.6 V 48-Pin TQFP Temperature Range: -40 to +85 C VDD VDD DGND DGND DGND DGND AV+ AV+ AGND AGND TCK TMS TDI TDO RST Digital Power UART SMBus SPI Bus Analog Power 5-Chnl PCA Boundary Scan Debug HW Reset JTAG Logic VDD Monitor XTAL1 XTAL2 WDT 8 0 5 1 C o r e 32 kB FLASH 256 Byte RAM Timers 0,1,2 Timer 3 Port 0 Latch Port 1 Latch Port 2 Latch C R O S S B A R S W I T C H P 0 D r v P 1 D r v P 2 D r v P 3 D r v P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 External Oscillator Circuit Internal Oscillator System Clock SFR Bus Port 3 Latch VREF DAC1 VREF DAC1 (12-Bit) DAC0 (12-Bit) DAC0 AIN0.0 AIN0.1 AIN0.2 AIN0.3 AIN0.4 AIN0.5 AIN0.6 AIN0.7 CP0+ CP0CP1+ CP1- A M U X Prog Gain ADC 100 ksps (10-Bit) TEMP SENSOR CP0 CP1 Precision Mixed Signal Copyright (c) 2004 by Silicon Laboratories 6.15.2004 C8051F011 20 MIPS, 32 kB Flash, 10-Bit ADC, 48-Pin Mixed-Signal MCU Selected Electrical Specifications (TA = -40 to +85 C, VDD = 2.7 V unless otherwise specified) PARAMETER CONDITIONS GLOBAL CHARACTERISTICS Analog Supply Voltage Analog Supply Current Internal REF, ADC, DAC, Comparators all active Analog Supply Current with Internal REF, ADC, DAC, Comparators all analog sub-systems inactive disabled Digital Supply Voltage Digital Supply Current with Clock = 20 MHz CPU active Clock = 1 MHz Clock = 32 kHz Digital Supply Current Oscillator not running (shutdown mode) VDD Data Retention Voltage RAM remains valid CPU & DIGITAL I/O Clock Frequency Range Port Output High Voltage IOH = -3 mA, Port I/O push-pull Port Output Low Voltage IOL = 8.5 mA Input High Voltage Input Low Voltage SMBus SCL Frequency SYSCLK = MCU system clock SPI Bus Clock Frequency SYSCLK = MCU system clock A/D CONVERTER Resolution Integral Nonlinearity Differential Nonlinearity Guaranteed Monotonic Throughput Rate Input Voltage Range D/A CONVERTERS Resolution Integral Nonlinearity Specified from Data Word 014h to FEBh Differential Nonlinearity Guaranteed Monotonic Offset Error Data Word = 014h Output Settling Time To 1/2 LSB of full-scale Output Voltage Swing COMPARATORS Supply Current (each Comparator) Response Time | (CP+) - (CP-) | = 100 mV Input Voltage Range Input Bias Current Input Offset Voltage MIN 2.7 0.8 5 2.7 10 0.5 20 2 1.5 DC VDD - 0.7 0.8 x VDD 0.2 x VDD SYSCLK/8 SYSCLK/2 10 1 1 100 VREF 4 1 3 10 0 1.5 4 -0.25 -5 -10 0.001 (AV+) +0.25 +5 +10 VREF -1 LSB 20 0.6 3.6 TYP MAX 3.6 UNITS V mA A V mA mA A A V MHz V V V V MHz MHz bits LSB LSB ksps V bits LSB LSB LSB s V A s V nA mV 0 12 Package Information D D1 C8051F005DK Development Kit MIN NOM MAX (mm) (mm) (mm) A E1 E - - 1.20 0.15 A1 0.05 A2 0.95 1.00 1.05 b 48 PIN 1 IDENTIFIER A2 0.17 0.22 0.27 9.00 7.00 0.50 9.00 7.00 - D D1 1 e e E A b A1 E1 Precision Mixed Signal Copyright (c) 2004 by Silicon Laboratories 6.15.2004 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 |
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