Product Summary

The PIC16F873A-I/SP is a 28/40/44-Pin Enhanced Flash Microcontroller. It is available in 40-pin and 44-pin packages.

Parametrics

PIC16F873A-I/SP absolute maximum ratings: (1)Ambient temperature under bias: -55 to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on any pin with respect to VSS (except VDD, MCLR. and RA4): -0.3V to (VDD + 0.3V); (4)Voltage on VDD with respect to VSS: -0.3 to +7.5V; (5)Voltage on MCLR with respect to VSS: 0 to +14V; (6)Voltage on RA4 with respect to Vss: 0 to +8.5V; (7)Total power dissipation: 1.0W; (8)Maximum current out of VSS pin: 300 mA; (9)Maximum current into VDD pin: 250 mA.

Features

PIC16F873A-I/SP features: (1)100,000 erase/write cycle Enhanced Flash program memory typical; (2)1,000,000 erase/write cycle Data EEPROM memory typical; (3)Data EEPROM Retention > 40 years; (4)Self-reprogrammable under software control; (5)In-Circuit Serial Programming(ICSP)via two pins; (6)Single-supply 5V In-Circuit Serial Programming; (7)Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation; (8)Programmable code protection; (9)Power saving Sleep mode; (10)Selectable oscillator options; (11)In-Circuit Debug (ICD) via two pins.

Diagrams

PIC16F873A-I/SP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PIC16F873A-I/SP
PIC16F873A-I/SP
Microchip Technology
8-bit Microcontrollers (MCU) 7KB 192 RAM 22 I/O
Data Sheet
0-1: $3.16
1-10: $2.53
10-25: $2.46
25-100: $2.39
PIC16F873A-I/SPREL
PIC16F873A-I/SPREL
Other

Data Sheet
Negotiable