8-bit RISC microcontroller featuring 14KB EPROM/OTP memory and 368B RAM. Operates at up to 20MHz with an 8-bit data bus. Supports I2C, SPI, and USART/UART interfaces. Includes 22 programmable I/O pins, 3 timers/counters, and peripherals like Brown-out Detect, POR, PWM, and WDT. Packaged in a 28-pin SOIC surface mount format, operating from 4V to 6V supply voltage and -40°C to 125°C temperature range.
Frequency20MHz
PackageSOIC
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip PIC16C66-04E/SO technical specifications.
General
Access Time
4us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Interface
I2C, SPI, USART, UART
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
125°C
Max Power Dissipation
1W
Max Supply Voltage
6V
Memory Size
14KB
Memory Type
EPROM, , OTP
Min Operating Temperature
-40°C
Min Supply Voltage
4V
Mount
Surface Mount
Number of Programmable I/O
22
Number of Timers/Counters
3
Oscillator Type
External
Package Quantity
27
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
368B
RoHS Compliant
Yes
Series
PIC® 16C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C66-04E/SO Datasheet
Download the complete datasheet for Microchip PIC16C66-04E/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
