PIC16F873A-E/SS Microchip Technology, PIC16F873A-E/SS Datasheet - Page 2

• Manufacturer Part Number: PIC16F873A-E/SS
• Description: 28 PIN, 7KB ENH FLASH, 192 RAM, 22 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873A-E/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 7KB (4K x 14)
• 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 ~ 125°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F87XA
Clarifications/Corrections to the Data
Sheet:
In the Device Data Sheet (DS39582B), the following
clarifications and corrections should be noted.
DS80240A-page 2
None.
REVISION HISTORY
Rev A Document (8/2005)
Original version of this document. Includes silicon
issues 1 (A/D Operation) and 2 (Program Memory).
© 2005 Microchip Technology Inc.