The PIC16F874-04/P 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 bytes of RAM, and 256 bytes of EEPROM. The device is designed with a low power consumption profile, drawing less than 0.6 mA at 3V and 4 MHz, and includes various power-saving modes. This microcontroller offers a range of peripheral features, including three timers, two capture/compare/PWM modules, and a 10-bit multi-channel analog-to-digital converter. It also supports serial communication protocols such as SPI and I¬=C, as well as a USART for asynchronous communication. The device is equipped with multiple interrupt sources and has a robust set of features for in-circuit programming and debugging. The PIC16F874-04/P operates over a wide voltage range of 2.0V to 5.5V and is available in a 40-pin DIP package. Its compatibility with existing PIC16C73B/74B/76/77 pinouts makes it suitable for various applications, particularly in commercial and industrial environments.
Manufacturer: Microchip Technology
Win Source Part Number: 061813-PIC16F874-04/
Packaging: Tube/Rail
Core Processor: PIC
Number of I/O: 33
Program Memory Size: 7KB (4K x 14)
Program Memory Type: FLASH
EEPROM Size: 128 x 8
Data Converters: A/D 8x10b
Oscillator Type: External
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 40-PDIP
Speed(Frequency): 4MHz
Supply Voltage - Operating: 4 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 192 x 8
Alternative Parts (Cross-Reference): PIC16F874-04/L; PIC16F874-04/PG; PIC16F874-04/P; PIC16F874T-04/PQG;
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Automotive, Consumer Electronics, Motor Drive & Control, Lighting, Medical, Security
IC MCU 8BIT 7KB FLASH 40DIP Product overview: PIC16F874-04/P from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 7KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 7KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16F874-04/P can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 061813-PIC16F874-04/P | 685-PIC16F874-04/P | PIC16F874-04/P-ND | 3793070 | 3793070P | PIC16F874-04/P | PIC16F874-04/P | 23C5057 | PIC16F874-04/P | PIC16F874-04/P |
| Product Name | Embedded - Embedded - Microcontrollers - PIC16F874-04/P | 8-bit 8BIT 7KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Microcontroller Mcu, 8 Bit, Pic16, 4Mhz, Dip-40; Product Range Microchip | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |
| Life Cycle Stage | Declining; Not For New Designs | Active | Active | |||||||
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz | ||||
| RAM | 7 KB | 0.1920 KB | 0.1920 KB | 0.1920 KB | 0.1920 KB | 192 KB | ||||
| ROM | 128 KB | 0.1280 KB | 7 KB | 7 KB |
