MC68HC711D3_05 Datasheet, PDF (119/138 Pages) Freescale Semiconductor, Inc – Microcontrollers

Serial Peripheral Interface Timing
SS
(INPUT)
SCK (CPOL = 0)
(INPUT)
SCK (CPOL = 1)
(INPUT)
8
MISO
(OUTPUT)
MOSI
(INPUT)
1
4
2
5
SLAVE
6
MSB OUT
7
MSB IN
5
4
BIT 6 - - - -1
10
11
BIT 6 - - - -1
13
12 3
12
13
SLAVE LSB OUT
11
LSB IN
Note: Not defined but normally MSB of character just received
Figure 9-13. SPI Slave Timing (CPHA = 0)
9
SEE
NOTE
SS
(INPUT)
SCK (CPOL = 0)
(INPUT)
SCK (CPOL = 1)
(INPUT)
8
MISO
(OUTPUT)
MOSI
(INPUT)
1
5
2
SEE
NOTE
4
10
SLAVE
6
MSB OUT
7
MSB IN
4
5
BIT 6 - - - -1
10
11
BIT 6 - - - -1
12
13
3
13
12 9
SLAVE LSB OUT
LSB IN
Note: Not defined but normally LSB of character previously transmitted
Figure 9-14. SPI Slave Timing (CPHA = 1)
MC68HC711D3 Data Sheet, Rev. 2.1
Freescale Semiconductor
119