8-bit RISC microcontroller featuring a 20MHz core frequency and 20 I/O pins, including 20 programmable I/O. This OTP (One-Time Programmable) memory microcontroller offers 0.75KB of program memory and 24B of RAM. It supports RS-232 interface, operates from a 4.5V to 5.5V supply voltage, and includes peripherals like POR (Power-On Reset) and a watchdog timer. Packaged in a 28-pin SOIC (SO-28) with an operating temperature range of -40°C to 85°C.
Frequency20MHz
PackageSOIC
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Technical Specifications
Microchip PIC16C55-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
Contains Lead
Max Frequency
40MHz
Max Operating Temperature
85°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Memory Size
0.75KB
Memory Type
OTP
Min Operating Temperature
-40°C
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
24B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Not CompliantNo
Datasheet
Microchip PIC16C55-HSI/SO Datasheet
Download the complete datasheet for Microchip PIC16C55-HSI/SO to view detailed technical specifications.
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