8-bit RISC microcontroller featuring 7KB FLASH memory and 192B RAM. Operates at up to 20MHz with an 8b data bus width. Supports I2C, SPI, USART, UART, and SSP interfaces, with 22 programmable I/Os. Includes 5 analog input channels, 2 PWM channels, and 3 timers. Packaged in a 28-pin SSOP for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency20MHz
PackageSSOP
MountingSurface Mount
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Technical Specifications
Microchip PIC16F873A-I/SS technical specifications.
General
Access Time
20us
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Density
7KB
Frequency
20MHz
Height
1.83mm
Interface
I2C, SPI, USART, UART, SSP
Lead Free
Lead Free
Length
10.34mm
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
Surface Mount
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
47
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
Watchdog Timer
Yes
Width
5.38mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F873A-I/SS Datasheet
Download the complete datasheet for Microchip PIC16F873A-I/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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