PIC16F877T-20/PT Microchip Technology, PIC16F877T-20/PT Datasheet - Page 283

• 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

Register 17-2:
1997 Microchip Technology Inc.
bit 3 - 0
SSPCON1: SSP Control Register1 (Cont’d)
SSPM3:SSPM0: Synchronous Serial Port Mode Select bits
0000 = SPI master mode, clock = F
0001 = SPI master mode, clock = F
0010 = SPI master mode, clock = F
0011 = SPI master mode, clock = TMR2 output/2
0100 = SPI slave mode, clock = SCK pin. SS pin control enabled.
0101 = SPI slave mode, clock = SCK pin. SS pin control disabled. SS can be used as I/O pin
0110 = I
0111 = I
1000 = I
1xx1 = Reserved
1x1x = Reserved
Legend
R = Readable bit
U = Unimplemented bit, read as ‘0’
2
2
2
C slave mode, 7-bit address
C slave mode, 10-bit address
C master mode, clock = F
W = Writable bit
Preliminary
OSC
OSC
OSC
OSC
/4
/16
/64
/ (4 * (SSPADD+1) )
Section 17. MSSP
- n = Value at POR reset
DS31017A-page 17-7
17