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PIC16F873-20/SP

PIC16F873-20/SP

PIC16F873-20/SP

Microchip Technology

7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC® 16F Series PIC16F873 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

PIC16F873-20/SP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 28
Supplier Device Package 28-SPDIP
Mounting Style Through Hole
Interfaces I2C/SPI/USART
Family Name PIC16F
Instruction Set Architecture RISC
Dimensions 35.18 x 7.49 x 3.43mm
Typical Operating Supply Voltage 4 → 5.5 V
Package Type SPDIP
Maximum Operating Temperature+70 °C
Minimum Operating Temperature 0 °C
MSL MSL 1 - Unlimited
Qualification -
Number of I/Os 22 I/O
Interface Type MSSP, PSP, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Package Tube
Base Product Number PIC16F873
Mfr Microchip Technology
Data Converters A/D 5x10b
Product Status Active
Operating Temperature0°C~70°C TA
PackagingTube
Series PIC® 16F
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Power Dissipation800mW
Terminal Position DUAL
Supply Voltage 5V
Frequency 20MHz
Base Part Number PIC16F873
Pin Count28
Power Supplies5V
Interface I2C, SPI, SSP, UART, USART
Memory Size7kB
Oscillator TypeExternal
Number of I/O 22
Nominal Supply Current1.6mA
Speed 20MHz
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 7KB 4K x 14
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 5x10b
Watchdog TimerYes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 128 x 8
CPU Family PIC
Number of A/D Converters 1
Number of UART Channels 0
Number of ADC Channels 5
Number of PWM Channels 2
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Number of Ethernet Channels 0
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 3.429mm
Length 35.179mm
Width 7.493mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1131 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.19000$5.19
25$5.10880$127.72
100$5.01610$501.61

PIC16F873-20/SP Product Details

PIC16F873-20/SP Overview


The package is 28-DIP (0.300, 7.62mm)-shaped. There are 22 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of 0°C~70°C TA are operated by this Microcontroller. It is part of the PIC® 16F series of electrical components. Having a size of 7KB 4K x 14, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 28 has 28 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 7kB is the size of the memory in the IC part. Using the base part number PIC16F873, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. On the chip, 28 pins are accessible. In total, there are 3 timers/counters on the device. The pin count is 28. There is an embedded the PIC CPU family inside the device, which makes it a powerful device. A total of 8 UART channels are available on it. The ADC channel count on this device totals up to 5 channels. A total of 1 A/D converters are included in this device. IC chip bits total 8. In order for the device to function, it uses 2 PWM channels. 1 I2C channels are integrated by the part.

PIC16F873-20/SP Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole


PIC16F873-20/SP Applications


There are a lot of Microchip Technology
PIC16F873-20/SP Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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