MICROCHIP

PIC16C74A-20E/P

Datasheet

8-Bit RISC MCU, 20MHz, 7KB MROM, 33 I/O, PDIP-40

Microchip

PIC16C74A-20E/P

Name: PIC16C74A-20E/P Microchip
Brand: Microchip
SKU: PIC16C74A-20E/P

8-Bit RISC MCU, 20MHz, 7KB MROM, 33 I/O, PDIP-40

8-bit RISC microcontroller featuring 20MHz operation and 7KB OTP memory. This integrated circuit offers 33 programmable I/O pins, 192 bytes of RAM, and 3 timers/counters. Supports I2C, SPI, and USART/UART interfaces, with peripherals including Brown-out Detect, POR, PWM, and WDT. Operates from a 4V to 6V supply, with a maximum power dissipation of 1W, and is RoHS compliant.

Frequency20MHz

PackagePDIP

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Technical Specifications

Microchip PIC16C74A-20E/P 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
Min Operating Temperature	-40°C
Max Power Dissipation	1W
Max Supply Voltage	6V
Memory Size	7KB
Memory Type	OTP
Min Supply Voltage	4V
Number of I/Os	33
Number of Programmable I/O	33
Number of Timers/Counters	3
Operating Supply Voltage	5V
Oscillator Type	External
Package Quantity	10
Packaging	Rail/Tube
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT, I2C
Radiation Hardening	No
RAM Size	192B
RoHS Compliant	Yes
Series	PIC® 16C
Watchdog Timer	Yes