PIC16F876AT-I/SO Microchip Technology, PIC16F876AT-I/SO Datasheet - Page 230

• Manufacturer Part Number: PIC16F876AT-I/SO
• Description: IC MCU CMOS 20MHZ 8K FLSH 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F876AT-I/SO

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K 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: 256 x 8
• Ram Size: 368 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-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F87XA
W
Wake-up from Sleep ................................................ 143, 156
Wake-up Using Interrupts ................................................ 156
Watchdog Timer
Watchdog Timer (WDT) ........................................... 143, 155
WCOL ................................................................ 99, 101, 104
WCOL Status Flag ............................................................. 99
WWW, On-Line Support ....................................................... 4
DS39582B-page 228
Interrupts .......................................................... 149, 150
MCLR Reset ............................................................. 150
WDT Reset ............................................................... 150
Register Summary ................................................... 155
Enable (WDTE Bit) ................................................... 155
Postscaler. See Postscaler, WDT.
Programming Considerations ................................... 155
RC Oscillator ............................................................ 155
Time-out Period ........................................................ 155
WDT Reset, Normal Operation ................ 147, 149, 150
WDT Reset, Sleep ................................... 147, 149, 150
 2003 Microchip Technology Inc.