8-bit PIC RISC microcontroller featuring 7KB Flash memory and 192B RAM. Operates at up to 20MHz with a 4V to 5.5V supply voltage range. Includes 22 programmable I/Os, 5 analog-to-digital converter channels, and multiple communication interfaces (I2C, SPI, USART, UART). Peripherals include Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 28-pin SPDIP for through-hole mounting.
Frequency20MHz
PackageDIP
Current1.6mA
MountingThrough Hole
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Technical Specifications
Microchip PIC16F873A-I/SP technical specifications.
General
Access Time
20us
Address Bus Width
8b
Package/Case
DIP
Core Architecture
PIC
Data Bus Width
8b
Density
7KB
Frequency
20MHz
Height
3.43mm
Interface
I2C, SPI, USART, UART, SSP
Lead Free
Lead Free
Length
35.18mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
7KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4V
Mount
Through Hole
Number of A/D Converters
1
Number of ADC Channels
5
Number of Bits
8
Number of Ethernet Channels
1
Number of I/Os
22
Number of I2C Channels
1
Number of Programmable I/O
22
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Package Quantity
15
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, I2C
Radiation Hardening
No
RAM Size
192B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
1.6mA
Watchdog Timer
Yes
Width
7.49mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F873A-I/SP Datasheet
Download the complete datasheet for Microchip PIC16F873A-I/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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