The PIC16F874-20I/PT is an 8-bit CMOS FLASH microcontroller featuring a high-performance RISC CPU with a maximum operating frequency of 20 MHz. It supports up to 8K x 14 words of FLASH program memory, 368 x 8 bytes of RAM, and 256 x 8 bytes of EEPROM data memory. The device includes a variety of peripheral features such as three timers, two capture/compare/PWM modules, and a 10-bit multi-channel analog-to-digital converter. This microcontroller offers multiple addressing modes, a deep hardware stack, and extensive interrupt capabilities with up to 14 sources. It operates within a voltage range of 2.0V to 5.5V and has low power consumption characteristics, making it suitable for battery-operated applications. The device also includes features like In-Circuit Serial Programming (ICSP), a watchdog timer, and power-saving modes. The PIC16F874-20I/PT is pinout compatible with several previous PIC16C models, facilitating easy upgrades or replacements in existing designs. Its robust feature set and flexibility make it a viable option for various embedded applications.
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 7KB (4K x 14) FLASH 44-TQFP (10x10)
Manufacturer: Microchip Technology
Win Source Part Number: 1238041-PIC16F874-20
Series: PIC 16F
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 20MHz
Package: 44-TQFP
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 33
Program Memory Size: 7KB (4K x 14)
Program Memory Type: FLASH
EEPROM Size: 128 x 8
RAM Size: 192 x 8
Data Converters: A/D 8x10b
Oscillator Type: External
Supply Voltage: 4 V ~ 5.5 V
Family Name: PIC16F874
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 44-TQFP (10x10)
Alternative Parts (Cross-Reference): PIC16F874-20I/PG; PIC16F874-20I/P; PIC16F874-20I/LG;
Introduction Date: February 01, 2001
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2019
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
PIC PIC® 16F Microcontroller IC 8-Bit 20MHz 7KB (4K x 14) FLASH 44-TQFP (10x10)
IC MCU 8BIT 7KB FLASH 44TQFP
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O
MCU, 8BIT, PIC16, 20MHZ, TQFP-44; Product Range:PIC16 Microcontrollers; CPU Speed:20MHz; Program Memory Size:7KB; RAM Memory Size:192Byte; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O s:33I/O s; Supply Voltage Min:2V RoHS Compliant: Yes
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | PIC16F874-20I/PT-ND | 1238041-PIC16F874-20I/PT | PIC16F874-20I/PT | PIC16F874-20I/PT | PIC16F874-20I/PT | 23C5069 |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - PIC16F874-20I/PT | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Mcu, 8Bit, Pic16, 20Mhz, Tqfp-44; Product Range Microchip |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | ||
| Bits | Other; A/D 8x10b | |||||
| RAM | 0.1920 KB | 7 KB | 0.1920 KB | 0.1920 KB | ||
| ROM | 7 KB | 128 KB |
