Parameters |
Bit Size |
8 |
Data Converter |
A/D 5x10b |
Watchdog Timer |
Yes |
Access Time |
20 μs |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
Number of Timers/Counters |
3 |
Density |
56 kb |
ROM (words) |
4096 |
EEPROM Size |
128 x 8 |
CPU Family |
PIC |
Number of ADC Channels |
5 |
Number of PWM Channels |
2 |
Number of I2C Channels |
1 |
Height |
1.83mm |
Length |
10.34mm |
Width |
5.38mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-SSOP (0.209, 5.30mm Width) |
Number of Pins |
28 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
1997 |
Series |
PIC® 16F |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
OPERATES AT 4 V MINIMUM SUPPLY |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
20MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
PIC16F873A |
Pin Count |
28 |
Power Supplies |
5V |
Interface |
I2C, SPI, SSP, UART, USART |
Memory Size |
7kB |
Oscillator Type |
External |
Number of I/O |
22 |
RAM Size |
192 x 8 |
Voltage - Supply (Vcc/Vdd) |
4V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Number of Bits |
8 |
Core Processor |
PIC |
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
7KB 4K x 14 |
Connectivity |
I2C, SPI, UART/USART |
PIC16F873A-I/SS Overview
A space-saving advantage is that it is included in the 28-SSOP (0.209, 5.30mm Width) package. A Surface Mount mounting method is used. This item can be found in package Tube. There is a PIC as core processor in this device. Work should be done at -40°C~85°C TA. There is FLASH program memory in it. A total of 22 I/Os are available on this device. Based on the PIC16F873A base part number, it can be compared with other components. At DUAL, its terminals are located. 28 terminations are present in it. This electrical component is part of the PIC? 16F series. The 5V supply voltage enables high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. A total of 28 pins are used in its construction. The method of Surface Mount is used to mount it. Total number of pins is 28. The component is included in Microcontrollers. In the device, there is a memory capacity of 7kB which may be used to store programs and data. Powered by a 5V source. Using a frequency of 20MHz, it is very efficient. 3 timer/counters are present. PIC CPUs are included in this part. There is also the property of OPERATES AT 4 V MINIMUM SUPPLY associated with it. Using an oscillator type External, it operates.
PIC16F873A-I/SS Features
28-SSOP (0.209, 5.30mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16F873A-I/SS Applications
There are a lot of Microchip Technology PIC16F873A-I/SS Microcontroller applications.
- Routers
- Guidance-GPS
- Mobile computers
- Graphic terminals
- Safety -airbags, automatic braking system (ABS)
- Pacemakers (used to control abnormal heart rhythm)
- Monitoring-temperature level, oil level, speed, distance, acceleration
- Switches
- Answering machines
- ECG machine