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8051F330 Dataheets PDF



Part Number 8051F330
Manufacturers Silicon Laboratories
Logo Silicon Laboratories
Description C8051F330
Datasheet 8051F330 Datasheet8051F330 Datasheet (PDF)

C8051F330/1/2/3/4/5 Mixed Signal ISP Flash MCU Family Analog Peripherals - 10-Bit ADC (‘F330/2/4 only) • Up to 200 ksps • Up to 16 external single-ended or differential inputs • VREF from internal VREF, external pin or VDD • Internal or external start of conversion source • Built-in temperature sensor - 10-Bit Current Output DAC (‘F330 only) - Comparator • Programmable hysteresis and response time • Configurable as interrupt or reset source • Low current (0.4 µA) On-Chip Debug www.DataSheet4U.co.

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C8051F330/1/2/3/4/5 Mixed Signal ISP Flash MCU Family Analog Peripherals - 10-Bit ADC (‘F330/2/4 only) • Up to 200 ksps • Up to 16 external single-ended or differential inputs • VREF from internal VREF, external pin or VDD • Internal or external start of conversion source • Built-in temperature sensor - 10-Bit Current Output DAC (‘F330 only) - Comparator • Programmable hysteresis and response time • Configurable as interrupt or reset source • Low current (0.4 µA) On-Chip Debug www.DataSheet4U.com - On-chip debug circuitry facilitates full speed, nonintrusive in-system debug (no emulator required) Provides breakpoints, single stepping, inspect/modify memory and registers Superior performance to emulation systems using ICE-chips, target pods, and sockets Low cost, complete development kit High Speed 8051 µC Core - Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks - Up to 25 MIPS throughput with 25 MHz clock - Expanded interrupt handler Memory - 768 bytes internal data RAM (256 + 512) - 8 kB (‘F330/1), 4 kB (‘F332/3), or 2 kB (‘F334/5) Flash; In-system programmable in 512-byte Sectors—512 bytes are reserved in the 8 kB devices Digital Peripherals - 17 Port I/O; All 5 V tolerant with high sink current - Hardware enhanced UART, SMBus™, and enhanced SPI™ serial ports Four general purpose 16-bit counter/timers 16-Bit programmable counter array (PCA) with three capture/compare modules Real time clock mode using PCA or timer and external clock source Supply Voltage 2.7 to 3.6 V - Typical operating current: 6.4 mA at 25 MHz; 9 µA at 32 kHz - Typical stop mode current: 0.1 µA Temperature Range: –40 to +85 °C CROSSBAR ANALOG PERIPHERALS w w w A M U X .D t a S a 10-bit Current DAC ‘F330 only e h • Clock Sources - Two internal oscillators: • 24.5 MHz with ±2% accuracy supports crystal-less UART operation 80/40/20/10 kHz low frequency, low power External oscillator: Crystal, RC, C, or clock (1 or 2 pin modes) Can switch between clock sources on-the-fly; useful in power saving modes t e U 4 .c m o 20-Pin QFN or 20-pin PDIP DIGITAL I/O UART SMBus SPI PCA Timer 0 Timer 1 Timer 2 Timer 3 Port 0 Port 1 P2.0 10-bit 200 ksps ADC TEMP SENSOR ‘F330/2/4 only + VOLTAGE COMPARATOR 24.5 MHz PRECISION INTERNAL OSCILLATOR LOW FREQUENCY INTERNAL OSCILLATOR HIGH-SPEED CONTROLLER CORE 2/4/8 kB ISP FLASH FLEXIBLE INTERRUPTS 8051 CPU (25 MIPS) DEBUG CIRCUITRY 768 B SRAM POR WDT Rev. 1.4 7/05 Copyright © 2005 by Silicon Laboratories C8051F33x This information applies to a product under development. Its characteristics and specifications are subject to change without notice. w w w .D at a e h S 4 et U o .c m C8051F330/1/2/3/4/5 NOTES: www.DataSheet4U.com 2 Rev. 1.4 C8051F330/1/2/3/4/5 Table of Contents 1. System Overview.................................................................................................... 17 1.1. CIP-51™ Microcontroller Core.......................................................................... 22 1.1.1. Fully 8051 Compatible.............................................................................. 22 1.1.2. Improved Throughput ............................................................................... 22 1.1.3. Additional Features .................................................................................. 23 1.2. On-Chip Memory............................................................................................... 24 1.3. On-Chip Debug Circuitry................................................................................... 25 1.4. Programmable Digital I/O and Crossbar ........................................................... 26 www.DataSheet4U.com 1.5. Serial Ports ....................................................................................................... 26 1.6. Programmable Counter Array ........................................................................... 27 1.7. 10-Bit Analog to Digital Converter..................................................................... 28 1.8. Comparators ..................................................................................................... 29 1.9. 10-bit Current Output DAC................................................................................ 30 2. Absolute Maximum Ratings .................................................................................. 31 3. Global DC Electrical Characteristics .................................................................... 32 4. Pinout and Package Definitions............................................................................ 34 5. 10-Bit ADC (ADC0, C8051F330/2/4 only) .............................................................. 43 5.1. Analog Multiplexer ............................................................................................ 43 5.2. Temperature Sensor ......................................................................................... 44 5.3. .


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