PIC16F874-04E/P

Obsolete

Microchip Technology

IC MCU 8BIT 7KB FLASH 40DIP

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PIC16F874-04E/P

Obsolete

Microchip Technology

IC MCU 8BIT 7KB FLASH 40DIP

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Description Specifications Series Pricing CAD Documents

Description

General part information

PIC16F874 Series

A newer device is available. Please consider PIC16F884.

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. PIC16F874 features 128 bytes of EEPROM data memory, self programming, an ICD, 8 channels of 10-bit Analog-to-Digital (A/D) converter, 2 additional timers, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances and consumer applications.

Technical Specifications

Parameters and characteristics for this part

Specification	PIC16F874-04E/P

A/D Channels	8 count
A/D Resolution (bits)	10 bit
Connectivity	USART, UART, SPI, I2C
Core Processor	PIC
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	128
EEPROM Size (Width)	8 bit
Mounting Type	Through Hole
Number of I/O	33
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	External
Package Length	0.6 in
Package Name	40-PDIP, 40-DIP
Package Width	15.24 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	4 K
Program Memory Size	7 KB
Program Memory Type	FLASH
Program Memory Width	14
RAM Size Depth	192
RAM Size Width	8 bit
Speed	4 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4 V

PIC16F874 Series

Part	Connectivity	Package Length	Package Name	Package Width	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	RAM Size Width	RAM Size Depth	Package / Case	Speed	A/D Channels	A/D Resolution (bits)	Peripherals	Oscillator Type	Number of I/O	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Core Size (Bit Width)	Mounting Type	Program Memory Depth	Program Memory Size	Program Memory Width	EEPROM Size (Width)	EEPROM Size (Depth)	Program Memory Type
Microchip Technology PIC16LF874A-I/L	I2C SPI UART USART	16.59 mm	44-PLCC	16.59 mm	5.5 V	2 V	8 bit	192	44-LCC (J-Lead)	10 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	85 °C	-40 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874T-04I/PT	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	5.5 V	2 V	8 bit	192	44-TQFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	85 °C	-40 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874T-04/L	I2C SPI UART USART	16.59 mm	44-PLCC	16.59 mm	5.5 V	2 V	8 bit	192	44-LCC (J-Lead)	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	70 °C	0 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874T-04I/PQ	I2C SPI UART USART	10 mm	44-MQFP	10 mm	5.5 V	2 V	8 bit	192	44-QFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	85 °C	-40 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874-04/PQ	I2C SPI UART USART	10 mm	44-MQFP	10 mm	5.5 V	2 V	8 bit	192	44-QFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	70 °C	0 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874-04I/PT	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	5.5 V	2 V	8 bit	192	44-TQFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	85 °C	-40 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874T-04/PT	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	5.5 V	2 V	8 bit	192	44-TQFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	70 °C	0 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874-04/PT	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	5.5 V	2 V	8 bit	192	44-TQFP	4 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	70 °C	0 °C	8 Bit	Surface Mount	4 K	7 KB	14	8 bit	128	FLASH
Microchip Technology PIC16LF874A-I/P	I2C SPI UART USART	0.6 in	40-DIP 40-PDIP	15.24 mm	5.5 V	2 V	8 bit	192		10 MHz	8 count	10 bit	Brown-out Detect POR PWM Reset WDT	External	33	PIC	85 °C	-40 °C	8 Bit	Through Hole	4 K	7 KB	14	8 bit	128	FLASH

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

PIC16F874-04E/P | Datasheet

PIC16F87x Datasheet

Tips N Tricks Guide