8-bit PIC RISC microcontroller featuring 7KB Flash memory and 192B RAM. Operates at up to 20MHz with an 8-bit data bus width. Offers 22 programmable I/O pins and supports multiple interfaces including USART, I2C, SPI, and UART. Includes peripherals like Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 28-pin SOIC with a temperature range of -40°C to 85°C.
Frequency20MHz
PackageSOIC
Voltage5V
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Technical Specifications
Microchip PIC16F873-20I/SO technical specifications.
General
Access Time
20us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
2.39mm
Interface
USART, I2C, SPI, UART, SSP
Lead Free
Lead Free
Length
18.08mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
7KB
Memory Type
FLASH
Min Supply Voltage
4V
Number of ADC Channels
5
Number of Bits
8
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
Oscillator Type
External
Package Quantity
27
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
Series
PIC® 16F
Voltage
5V
Watchdog Timer
Yes
Width
7.59mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F873-20I/SO Datasheet
Download the complete datasheet for Microchip PIC16F873-20I/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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