DS41262A PIC16F685/687/689/690 Data Sheet 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers
The PIC16F685/687/689/690 family are 20‑pin flash‑based 8‑bit CMOS microcontrollers featuring a high‑performance RISC CPU, nanoWatt low‑power technology, and a wide operating voltage range of 2.0 V‑5.5 V. They include a precision internal oscillator, multiple timers, comparators, an enhanced USART, and a flexible I/O architecture.
These devices are offered in PDIP, SOIC, TSSOP and QFN packages and support a range of industrial and extended temperature specifications. The datasheet provides detailed electrical specifications, memory organization, peripheral modules, and packaging information for designers and engineers.
| Standby current | 1 nA @ 2.0 V, typical |
|---|---|
| Operating current | 20 µA @ 32 kHz, 2.0 V, typical |
| Flash write endurance | 100,000 write cycles |
| EEPROM write endurance | 1,000,000 write cycles |
| Operating voltage range | 2.0 V‑5.5 V |
| Temperature range (Industrial) | -40 °C to +85 °C |
The standby current is 1 nA at 2.0 V typical.
The flash memory can endure 100,000 write cycles.
The internal oscillator can be set from 8 MHz down to 32 kHz.