mcf51ac256 Freescale Semiconductor, Inc, mcf51ac256 Datasheet - Page 33

• Manufacturer Part Number: mcf51ac256
• Description: Mcf51ac256 Coldfire Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
(CPOL = 1)
(CPOL = 0)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(INPUT)
NOTES:
(CPOL = 0)
(CPOL = 1)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
MISO
MOSI
1. SS output mode (MODFEN = 1, SSOE = 1).
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
NOTES:
SCK
(INPUT)
SCK
SS
MISO
MOSI
SS
SCK
SCK
1
1. SS output mode (MODFEN = 1, SSOE = 1).
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
(1)
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.1
11
2
6
11
Preliminary—Subject to Change Without Notice
MSB IN
Figure 13. SPI Master Timing (CPHA = 0)
Figure 14. SPI Master Timing (CPHA = 1)
MSB OUT
2
4
5
6
2
7
MSB IN
MSB OUT
4
5
2
2
2
(2)
7
5
4
(2)
5
4
BIT 6 . . . 1
BIT 6 . . . 1
11
BIT 6 . . . 1
12
BIT 6 . . . 1
LSB IN
LSB OUT
Preliminary Electrical Characteristics
LSB OUT
LSB IN
12
3
3
33