MC912DG128A Motorola, MC912DG128A Datasheet - Page 371

• Manufacturer Part Number: MC912DG128A
• Description: Microcontrollers
• Manufacturer: Motorola

MOTOROLA
(CPOL
(CPOL
(OUTPUT)
(CPOL
(CPOL
(OUTPUT)
NOTE: Not defined but normally MSB of character just received.
NOTE: Not defined but normally LSB of character just received.
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MISO
MOSI
MOSI
MISO
SCK
SCK
SCK
SCK
SS
0)
1)
SS
1)
0)
NOTE
SEE
8
SLAVE
2
6
2
8
SLAVE
MSB IN
4
6
10
MSB IN
MSB OUT
1
Figure 71 SPI Timing Diagram (2 of 2)
7
4
MSB OUT
A) SPI Slave Timing (CPHA
B) SPI Slave Timing (CPHA
7
4
1
Electrical Characteristics
4
BIT 6
BIT 6
10
13
12
11
BIT 6
. . .
. . .
BIT 6
1
. . .
1
. . .
13
12
1
1
11
SLAVE LSB OUT
12
13
SLAVE LSB OUT
LSB IN
3
0)
1)
LSB IN
12
13
11
3
MC68HC912DT128A Rev 2.0
5
NOTE
SEE
Electrical Characteristics
9
5
SPI SLAVE CPHA1
9
Tables of Data
371