PIC16F876AT-I/SO Microchip Technology, PIC16F876AT-I/SO Datasheet - Page 509

• 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

M
Section 28. In-Circuit Serial Programming™ (ICSP™)
HIGHLIGHTS
This section of the manual contains the following major topics:
28.1 Introduction ..................................................................................................................28-2
28.2 Entering In-Circuit Serial Programming Mode .............................................................28-3
28.3 Application Circuit ........................................................................................................28-4
28.4 Programmer .................................................................................................................28-6
28.5 Programming Environment ..........................................................................................28-6
28.6 Other Benefits ..............................................................................................................28-7
28.7 Field Programming of PICmicro OTP MCUs................................................................28-8
28.8 Field Programming of FLASH PICmicros...................................................................28-10
28.9 Design Tips ................................................................................................................28-12
28.10 Related Application Notes..........................................................................................28-13
28
28.11 Revision History .........................................................................................................28-14
1997 Microchip Technology Inc.
DS31028A page 28-1