8-bit RISC microcontroller featuring a 20MHz clock speed and 14KB OTP memory. Offers 22 programmable I/O pins, 3 timers/counters, and supports I2C, SPI, USART, and UART interfaces. Operates from 2.5V to 6V supply, with a wide temperature range of -40°C to 125°C. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 28-pin PDIP.
Frequency20MHz
PackagePDIP
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Technical Specifications
Microchip PIC16C66-20E/SP technical specifications.
General
Access Time
20us
Package/Case
PDIP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
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
OTP
Min Operating Temperature
-40°C
Min Supply Voltage
2.5V
Number of I/Os
22
Number of Programmable I/O
22
Number of Timers/Counters
3
Oscillator Type
External
Package Quantity
15
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
368B
RoHS Compliant
Yes
Series
PIC® 16C
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16C66-20E/SP Datasheet
Download the complete datasheet for Microchip PIC16C66-20E/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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