DS41250F is a 28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology data sheet published by Microchip
This datasheet describes the 28/40/44/64‑pin flash‑based, 8‑bit CMOS microcontrollers from Microchip, covering the PIC16F913, PIC16F914, PIC16F916, PIC16F917 and PIC16F946 families. It outlines the high‑performance RISC CPU, low‑power options, LCD driver support, and a range of peripheral modules such as A/D converters, timers, comparators and serial interfaces.
The document also includes detailed pin diagrams for various package types (PDIP, SOIC, SSOP, QFN), tables summarizing memory sizes, I/O counts, and electrical characteristics, as well as worldwide sales and service contact information.
| Flash write endurance | 100,000 cycles |
|---|---|
| EEPROM write endurance | 1,000,000 cycles |
| Data retention | > 40 years |
| Operating voltage range | 2.0 V‑5.5 V |
| Standby current | <100 nA @ 2.0 V |
| Operating current (32 kHz) | 11 µA @ 2.0 V |
| A/D converter resolution | 10‑bit |
| Instruction cycle time | 200 ns |
The flash memory can be written up to 100,000 times.
Standby current is less than 100 nA at 2.0 V.
They operate from 2.0 V to 5.5 V.
Each instruction takes 200 ns, corresponding to a 5 MHz instruction rate.