PIC16F72芯片

PIC16F72科茂隆作为一款典型的MICROCHIP系列单片机，其优异的性能特征在通信行业常有不可替代的作用，针对此款典型PIC16F系列单片机解密项目，科茂隆芯片解密工程师经过多次试验研究取得重大成绩，可为您的解密项目提供最有力的技术服务。
　　下面针对PIC16F72芯片进行简单的特性功能介绍给大家参考，帮助其他解密工程师了解此款单片机主要功能。
　　High Performance RISC CPU:
　　Only 35 single word instructions to learn
　　All single cycle instructions except for program branches, which are two-cycle
　　Operating speed:
　　DC - 20 MHz clock input
　　DC - 200 ns instruction cycle
　　2K x 14 words of Program Memory, 128 x 8 bytes of Data Memory (RAM)
　　Pinout compatible to PIC16C72/72A and PIC16F872
　　Interrupt capability
　　Eight-level deep hardware stack
　　Direct, Indirect and Relative Addressing modes
　　Peripheral Features:
　　High Sink/Source Current: 25 mA
　　Timer0: 8-bit timer/counter with 8-bit prescaler
　　Timer1: 16-bit timer/counter with prescaler, can be incremented during SLEEP via external crystal/clock
　　Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
　　Capture, Compare, PWM (CCP) module
　　- Capture is 16-bit, max. resolution is 12.5 ns
　　- Compare is 16-bit, max. resolution is 200 ns
　　- PWM max. resolution is 10-bit
　　8-bit, 5-channel analog-to-digital converter
　　Synchronous Serial Port (SSP) with SPI (Master/Slave) and I2C (Slave)
　　Brown-out detection circuitry for Brown-out Reset (BOR)
　　CMOS Technology:
　　Low power, high speed CMOS FLASH technology
　　Fully static design
　　Wide operating voltage range: 2.0V to 5.5V
　　Industrial temperature range
　　Low power consumption:
　　< 0.6 mA typical @ 3V, 4 MHz
　　20 A typical @ 3V, 32 kHz
　　< 1 A typical standby current
　　Special Microcontroller Features:
　　1,000 erase/write cycle FLASH program memory
　　typical
　　Power-on Reset (POR), Power-up Timer (PWRT)
　　and Oscillator Start-up Timer (OST)
　　Watchdog Timer (WDT) with its own on-chip
　　RC oscillator for reliable operation
　　Programmable code protection
　　Power saving SLEEP mode
　　Selectable oscillator options
　　In-Circuit Serial Programming (ICSP) via 2 pins
　　Processor read access to program memory