Shenzhen Winsun Technology Co., Ltd.
Shenzhen Winsun Technology Co., Ltd.
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PIC16F627A-I/SO Flash-Based 8-Bit CMOS Microcontrollers / Integrated Circuit IC
High-Performance RISC CPU:
• Operating speeds from DC – 20 MHz
• Interrupt capability
• 8-level deep hardware stack
• Direct, Indirect and Relative Addressing modes
• 35 single-word instructions:
- All instructions single cycle except branches
Peripheral Features:
• 16 I/O pins with individual direction control
• High current sink/source for direct LED drive
• Analog comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference (VREF) module
- Selectable internal or external reference
- Comparator outputs are externally accessible
• Timer0: 8-bit timer/counter with 8-bit programmable prescaler
• Timer1: 16-bit timer/counter with external crystal/ clock capability
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Capture, Compare, PWM module:
- 16-bit Capture/Compare
- 10-bit PWM
• Addressable Universal Synchronous/Asynchronous Receiver/Transmitter USART/SCI
Charactors:
| Device | Program Memory | Data Memory | I/O | CCP (PWM) | USART | Comparators | Timers 8/16-bit | |
| Flash(words) | SRAM(bytes) | EEPROM(bytes) | ||||||
| PIC16F627A | 1024 | 224 | 128 | 16 | 1 | Y | 2 | 2/1 |
| PIC16F628A | 2048 | 224 | 128 | 16 | 1 | Y | 2 | 2/1 |
| PIC16F648A | 4096 | 256 | 256 | 16 | 1 | Y | 2 | 2/1 |