8 k ISP Flash MCU FamilyC8051F350/1/2/3Rev. 1.1 5/07Copyright © 2007 by Silicon LaboratoriesC8051F35xAnalog Peripherals-24 or 16-Bit ADC•No missing codes• 0.0015% nonlinearity• Programmable conversion rates up to 1 ksps• 8-Input multiplexer• 1x to 128x PGA• Built-in temperature sensor-Two 8-Bit Current Output DACs-Comparator• Programmable hysteresis and response time• Configurable as interrupt or reset source• Low current (0.4 µA)On-chip Debug-On-chip debug circuitry facilitates full speed, non-intrusive in-system debug (No emulator required)-Provides breakpoints, single stepping,inspect/modify memory and registers-Superior performance to emulation systems usingICE-Chips, target pods, and sockets-Low Cost, Complete Development KitSupply Voltage 2.7 to 3.6 V-Typical operating current:5.8 mA @ 25 MHz;11 µA @ 32 kHz-Typical stop mode current:0.1 µATemperature Range: –40 to 85 °CHigh Speed 8051 µC Core-Pipelined Instruction architecture; executes 70% ofinstructions in 1 or 2 system clocks-Up to 50 MIPS throughput-Expanded interrupt handlerMemory-768 Bytes (256 512) On-Chip RAM-8 kB Flash; In-system programmable in 512-byteSectorsDigital Peripherals-17 Port I/O; All 5 V tolerant with high sink current-Enhanced UART, SMBus™, and SPI™ Serial Ports-Four general purpose 16-bit counter/timers-16-bit programmable counter array (PCA) with threecapture/compare modules-Real time clock mode using PCA or timer and exter-nal clock sourceClock Sources-Internal Oscillator: 24.5 MHz with ± 2% accuracysupports UART operation-External Oscillator: Crystal, RC, C, or clock(1 or 2 pin modes)-Clock multiplier to achieve 50 MHz internal clock-Can switch between clock sources on-the-fly28-Pin QFN or 32-Pin LQFP Package-5 x 5 mm PCB footprint with 28-QFNANALOGPERIPHERALS24/16-bitADC8 kBISP FLASH768 B SRAMPORDEBUGCIRCUITRYFLEXIBLEINTERRUPTS8051 CPU(50 MIPS)TEMPSENSORDIGITAL I/O24.5 MHz PRECISION INTERNAL OSCILLATORWITH CLOCK MULTIPLIERHIGH-SPEED CONTROLLER COREAMUXVOLTAGECOMPARATOR -WDTUARTSMBusPCATimer 0Timer 1Timer 2Timer 3Port 0SPI8-bitIDACPort 1P2.08-bitIDAC
