8-bit RISC microcontroller operating at 20MHz, featuring 512B EPROM/OTP memory and 24B RAM. This surface-mount device, housed in a 28-pin SSOP package, supports RS-232 interface and includes POR and WDT peripherals. Maximum operating frequency reaches 40MHz with a supply voltage range of 4.5V to 5.5V. Designed for operation between -40°C and 85°C, it offers 20 programmable I/O pins and a single timer/counter.
Frequency20MHz
PackageSSOP
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip PIC16C55A-20I/SS technical specifications.
General
Access Time
20us
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
RS-232
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Memory Size
512B
Memory Type
EPROM, , OTP
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Programmable I/O
20
Number of Timers/Counters
1
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
47
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/SS Datasheet
Download the complete datasheet for Microchip PIC16C55A-20I/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
