8-bit RISC microcontroller featuring a PIC core architecture and 20MHz operating frequency. This OTP EPROM microcontroller offers 512B memory size and 24B RAM, with 20 programmable I/O pins and one timer/counter. Designed for through-hole mounting in a 28-pin PDIP package, it operates from a 4.5V to 5.5V supply range and includes POR and WDT peripherals. Maximum operating temperature is 85°C, and it supports an RS-232 interface.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Microchip PIC16C55A-20I/SP technical specifications.
General
Access Time
20us
Package/Case
PDIP
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
512B
Memory Type
EPROM, , OTP
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Through Hole
Number of Programmable I/O
20
Number of Timers/Counters
1
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
15
Packaging
Rail/Tube
Peripherals
POR, WDT
Radiation Hardening
No
RAM Size
24B
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C55A-20I/SP Datasheet
Download the complete datasheet for Microchip PIC16C55A-20I/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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