8-bit RISC microcontroller featuring an 8-bit data bus and operating at 4MHz, with a maximum frequency of 20MHz. This OTP (One-Time Programmable) microcontroller offers 7KB of memory and 176 bytes of RAM. It includes 22 I/O pins, with 33 programmable I/O options, and a single timer/counter. The device supports RS-232 interface, has a 5V operating supply voltage (4V-6V range), and is packaged in a 28-pin SOIC (SO) package. Peripherals include Brown-out Detect/Reset, POR, and a Watchdog Timer.
Frequency4MHz
PackageSOIC
Quick Jump:
Technical Specifications
Microchip PIC16C642-04/SO technical specifications.
General
Access Time
4us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Frequency
4MHz
Interface
RS-232
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
70°C
Max Power Dissipation
1W
Max Supply Voltage
6V
Memory Size
7KB
Memory Type
OTP
Min Operating Temperature
0°C
Min Supply Voltage
4V
Number of I/Os
22
Number of Programmable I/O
33
Number of Timers/Counters
1
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
27
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT
Radiation Hardening
No
RAM Size
176B
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C642-04/SO Datasheet
Download the complete datasheet for Microchip PIC16C642-04/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
