The PIC16F690 is a 8-bit Flash-based Microcontroller with A/D Controller and Enhanced Capture/Compare PWM . The following are the features:-
• 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
• Enhanced Capture, Compare, PWM module:
– Capture is 16-bit, max. resolution is 12.5 ns
– Compare is 16-bit, max. resolution is 200 ns
– PWM maximum resolution is 10-bit
– Enhanced PWM:
– Single, Half-Bridge and Full-Bridge modes
– Digitally programmable dead-band delay
– Auto-shutdown/restart
• 8-bit multi-channel Analog-to-Digital Converter
• 13 I/O pins with individual direction control
• Programmable weak pull-ups on PORTB
Specification:-
| Parameter | Value |
| Program Memory Type | Flash |
| Program Memory Size (KB) | 3.5 |
| CPU Speed (MIPS/DMIPS) | 5 |
| SRAM (B) | 128 |
| Temperature Range (°C) | -40 to 125 |
| Operating Voltage Range (V) | 2 to 5.5 |
| Pin Count | 18 |
| Timers | 2 x 8-bit, 1 x 16-bit |
| ADC Input | 12 ch, 10-bit |
| Capture/Compare/PWM Peripherals | 1 ECCP |
Related Document:-
* Product Images are shown for illustrative purposes only and may differ from actual product.

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