PIC16F873A-I/SS Microchip Technology, PIC16F873A-I/SS Datasheet - Page 27

• Manufacturer Part Number: PIC16F873A-I/SS
• Description: IC MCU FLASH 4KX14 EE 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873A-I/SS

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Core: PIC
• Processor Series: PIC16F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 192 B
• Data Rom Size: 128 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 5
• Height: 1.75 mm
• Interface Type: I2C, SPI, USART
• Length: 10.2 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 5.3 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164307 - MODULE SKT FOR PM3 28SSOPAC164020 - MODULE SKT PROMATEII 44TQFPXLT28SS-1 - SOCKET TRANSITION ICE 28SSOP
• Lead Free Status / Rohs Status: Details
• Other names: PIC16F873AI/SS

Section 1. Introduction
1
1.7.2
Third Party Documentation
There are several documents available from third party sources around the world. Microchip
does not review these documents for technical accuracy, however they may be a helpful source
for understanding the operation of Microchip MCU devices. This is not necessarily a complete
list, but are the documents that we were aware of at the time of printing. For more information on
how to contact some of these sources, as well as any new sources that we become aware of,
please visit the Microchip web site.
DOCUMENT
LANGUAGE
The PIC16C5X Microcontroller: A Practical Approach to
Embedded Control
Bill Rigby/ Terry Dalby, Tecksystems Inc.
0-9654740-0-3............................................................................................................ English
Easy PIC'n
David Benson, Square 1 Electronics
0-9654162-0-8............................................................................................................ English
®
A Beginners Guide to the Microchip PIC
Nigel Gardner, Bluebird Electronics
1-899013-01-6............................................................................................................ English
PIC Microcontroller Operation and Applications
DN de Beer, Cape Technikon ..................................................................................... English
Digital Systems and Programmable Interface Controllers
WP Verburg, Pretoria Technikon ................................................................................ English
Mikroprozessor PIC16C5X
Michael Rose, Hüthig
3-7785-2169-1...........................................................................................................German
Mikroprozessor PIC17C42
Michael Rose, Hüthig
3-7785-2170-5...........................................................................................................German
Les Microcontrolleurs PIC et mise en oeuvre
Christian Tavernier, Dunod
2-10-002647-X ............................................................................................................French
Micontrolleurs PIC a structure RISC
C.F. Urbain, Publitronic
2-86661-058-X ............................................................................................................French
New Possibilities with the Microchip PIC
RIGA ......................................................................................................................... Russian
1997 Microchip Technology Inc.
DS31001A-page 1-15