Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
44-TQFP |
Number of Pins |
44 |
Supplier Device Package |
44-TQFP (10x10) |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
1997 |
Series |
PIC® 16C |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Max Power Dissipation |
1W |
Frequency |
20MHz |
Base Part Number |
PIC16C74A |
Operating Supply Voltage |
5V |
Interface |
I2C, SPI, UART, USART |
Max Supply Voltage |
6V |
Min Supply Voltage |
4V |
Memory Size |
7kB |
Oscillator Type |
External |
Number of I/O |
33 |
Speed |
20MHz |
RAM Size |
192 x 8 |
Memory Type |
OTP |
Voltage - Supply (Vcc/Vdd) |
4V~6V |
Core Processor |
PIC |
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type |
OTP |
Core Size |
8-Bit |
Program Memory Size |
7KB 4K x 14 |
Connectivity |
I2C, SPI, UART/USART |
Data Converter |
A/D 8x8b |
Watchdog Timer |
Yes |
Access Time |
20 μs |
Data Bus Width |
8b |
Number of Timers/Counters |
3 |
Core Architecture |
PIC |
Max Frequency |
20MHz |
Number of Programmable I/O |
33 |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
PIC16C74A-20I/PT Overview
It is available in the 44-TQFP package for the benefit of saving space. It is mounted using the way of Surface Mount. Package Tray contains it. Device with PIC core processor issupported. Maintain a temperature of -40°C~85°C TA while working. The type of memory it uses is OTP. The device has 33 I/Os. Based on its base part number of PIC16C74A, other similarly-sized components can be found. In the PIC? 16C series, this electrical component is found. OTP is its memory type for data storage. A total of 44 pins are used in its construction. Using the devices' 7kB memory size, you can store programs and data. In terms of architecture, it is based on PIC. When working at a frequency of 20MHz it is able to achieve excellent efficiency. A designer is able to make full use of the adaptability and supply voltage of 5V by using it. A total of 3 timers/counters have been set up. 20MHz is the maximum frequency of the device. A temperature below 85°C is suggested for operation. Working temperatures greater than -40°C are recommended. The number of programmable inputs and outputs is 33. Using a External oscillator type, it works well.
PIC16C74A-20I/PT Features
44-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C
PIC16C74A-20I/PT Applications
There are a lot of Microchip Technology PIC16C74A-20I/PT Microcontroller applications.
- Volt meter
- Smoke alarms
- Digital cameras
- Coffee machines
- Blenders
- Xbox
- Washing machine
- Ipad
- Air fryers
- Instrument control