Shenzhen ATFU Electronics Technology ltd
Shenzhen ATFU Electronics Technology LTD
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Key Reference Manual Features | PIC16F72 |
Operating Frequency | DC - 20 MHz |
RESETS and (Delays) | POR, BOR, (PWRT, OST) |
FLASH Program Memory - (14-bit words, 1000 E/W cycles) | 2K |
Data Memory - RAM (8-bit bytes) | 128 |
Interrupts | 8 |
I/O Ports | PORTA, PORTB, PORTC |
Timers | Timer0, Timer1, Timer2 |
Capture/Compare/PWM Modules | 1 |
Serial Communications | SSP |
8-bit A/D Converter | 5 channels |
Instruction Set (No. of Instructions) | 35 |
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-20MHz clock input
DC - 200 ns instruction cycle
2Kx14words of Program Memory, 128 x 8 bytes of Data Memory (RAM)
Pin out 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:25mA
Timer 0:8-bittimer/counter with 8-bit prescaler
Timer1:16-bittimer/counter with prescaler,
can be incremented during SLEEP via external crystal/clock
Timer2:8-bittimer/counter with 8-bit period register, prescaler and postscaler
Capture,Compare,PWM(CCP)module
- Captureis16-bit,max.resolutionis12.5ns - Compareis16-bit,max.resolutionis200ns - PWMmax.resolutionis10-bit
8-bit,5-channel analog-to-digital converter
Synchronous SerialPort(SSP) with
SPITM (Master/Slave) and I2CTM (Slave)
Brown-out detection circuit ry for
Brown-out Reset (BOR)
CMOS Technology:
Low power, high speed CMOS FLASH technology
Fully static design
Wide operating voltage range:2.0Vto5.5V
Industrial temperature range
Low power consumption:
- <0.6m Atypical@3V,4MHz - 20μA typical@3V,32kHz
- <1μA typical stand bycurrent
Automotive, Industrial, Consumer Electronics