PIC16F876AT-I/SO Microchip Technology, PIC16F876AT-I/SO Datasheet - Page 176

• 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
FIGURE 17-1:
FIGURE 17-2:
DS39582B-page 174
F
Note 1: V
Note
MAX
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
2: F
= (6.0 MHz/V) (V
PIC16F87XA VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL, EXTENDED)
PIC16LF87XA VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
MAX
DDAPPMIN
2.0V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
has a maximum frequency of 10 MHz.
is the minimum voltage of the PICmicro
DDAPPMIN
PIC16LF87XA
4 MHz
PIC16F87XA
Frequency
Frequency
– 2.0V) + 4 MHz
10 MHz
®
device in the application.
20 MHz
 2003 Microchip Technology Inc.