mcf51jm128 Freescale Semiconductor, Inc, mcf51jm128 Datasheet - Page 36

• Manufacturer Part Number: mcf51jm128
• Description: Mcf51jm128 Coldfire Microcontroller Flexis 32-bit V1 Coldfire? Usb Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
36
(CPOL = 1)
(CPOL = 0)
(OUTPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
NOTE:
(CPOL = 0)
(CPOL = 1)
MOSI
(OUTPUT)
MISO
SCK
SCK
(INPUT)
(INPUT)
(INPUT)
(INPUT)
NOTE:
1. Not defined but normally MSB of character received
SS
MISO
MOSI
SCK
SCK
1. Not defined but normally LSB of character received
SS
SLAVE
2
NOTE
SEE
6
8
8
MSB IN
MCF51JM128 ColdFire Microcontroller, Rev. 0
Figure 20. SPI Slave Timing (CPHA = 0)
Figure 21. SPI Slave Timing (CPHA = 1)
2
SLAVE
MSB OUT
5
4
6
10
7
MSB IN
4
5
1
MSB OUT
1
7
5
4
5
4
BIT 6 . . . 1
BIT 6 . . . 1
10
11
BIT 6 . . . 1
BIT 6 . . . 1
SLAVE LSB OUT
LSB IN
SLAVE LSB OUT
3
11
LSB IN
3
Freescale Semiconductor
NOTE
SEE
9
9