8-bit RISC microcontroller operating at up to 20MHz, featuring 512B EPROM/OTP memory and 24B RAM. This surface mount device offers 20 programmable I/O pins, one timer/counter, and RS-232 interface. It operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage, and includes POR and WDT peripherals. Designed for a temperature range of -40°C to 85°C, this lead-free, RoHS compliant component is packaged in a 28-pin SOIC (SO-28) for tape and reel distribution.
Frequency20MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip PIC16C55AT-20I/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
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
1600
Packaging
Tape and Reel
Peripherals
POR, WDT
Radiation Hardening
No
RAM Size
24B
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C55AT-20I/SO Datasheet
Download the complete datasheet for Microchip PIC16C55AT-20I/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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