PIC16C770 Microchip Technology Inc., PIC16C770 Datasheet - Page 70

• Manufacturer Part Number: PIC16C770
• Description: 18/20-pin, 8-bit Cmos Microcontrollers With 10/12-bit A/d
• Manufacturer: Microchip Technology Inc.

PIC16C717/770/771
REGISTER 9-2:
DS41120B-page 68
bit 3-0
SYNC SERIAL PORT CONTROL REGISTER (SSPCON: 14h) (CONTINUED)
SSPM<3:0>: 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
1001 = Reserved
1010 = Reserved
1011 = Firmware controlled Master mode (slave idle)
1100 = Reserved
1101 = Reserved
1110 = 7-bit Slave mode with START and STOP condition interrupts
1111 = 10-bit Slave mode with START and STOP condition interrupts
Legend:
R = Readable bit
- n = Value at POR
2
2
2
C Slave mode, 7-bit address
C Slave mode, 10-bit address
C Master mode, clock = F
Advance Information
W = Writable bit
’1’ = Bit is set
OSC
OSC
OSC
OSC
/4
/16
/64
/ (4 (SSPADD+1) )
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
2002 Microchip Technology Inc.
x = Bit is unknown