PIC16F877T-20/PT Microchip Technology, PIC16F877T-20/PT Datasheet - Page 222

• Manufacturer Part Number: PIC16F877T-20/PT
• Description: IC MCU FLASH 8KX14 EE 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877T-20/PT

• 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: 33
• Program Memory Size: 14KB (8K x 14)
• 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 8x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPI is a registered trademark of Motorola Corporation.
I
PICmicro MID-RANGE MCU FAMILY
15.1
DS31015A-page 15-2
2
C is a trademark of Philips Corporation.
Introduction
The Synchronous Serial Port (SSP) module is a serial interface useful for communicating with
other peripherals or microcontroller devices. These peripheral devices may be serial EEPROMs,
shift registers, display drivers, A/D converters, etc. The SSP module can operate in one of two
modes:
• Serial Peripheral Interface (SPI™)
• Inter-Integrated Circuit (I
- Slave mode
- I/O slope control, and Start and Stop bit detection to ease software implementation of
Master and Multi-master modes
2
C™)
1997 Microchip Technology Inc.