8-bit RISC microcontroller featuring a 3KB OTP memory and 72B RAM. Operates at up to 20MHz with an external oscillator, supporting RS-232 interface. Includes 20 I/O pins, one timer/counter, and POR/WDT peripherals. Packaged in a 28-pin SOIC (SO-28) with a voltage range of 4.5V to 5.5V.
Frequency20MHz
PackageSOIC
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Technical Specifications
Microchip PIC16C57-HSI/SO technical specifications.
General
Access Time
20us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
RS-232
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
85°C
Memory Size
3KB
Memory Type
OTP
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Number of I/Os
20
Number of Programmable I/O
20
Number of Timers/Counters
1
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
27
Packaging
Rail/Tube
Peripherals
POR, WDT
Radiation Hardening
No
RAM Size
72B
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Not CompliantNo
Datasheet
Microchip PIC16C57-HSI/SO Datasheet
Download the complete datasheet for Microchip PIC16C57-HSI/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.