MC68HC705C Motorola, MC68HC705C Datasheet - Page 188

• Manufacturer Part Number: MC68HC705C
• Description: HCMOS Microcontroller Unit
• Manufacturer: Motorola

Electrical Specifications
Technical Data
188
SCK (CPOL = 0)
SCK (CPOL = 1)
Note: Not defined, but normally MSB of character just received
SCK (CPOL = 0)
SCK (CPOL = 1)
Note: Not defined, but normally LSB of character previously transmitted
OUTPUT
OUTPUT
(INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SS
SS
8
2
NOTE
2
SLAVE
8
6
MSB IN
MSB OUT
4
5
SLAVE
10
Figure 13-9. SPI Slave Timing
7
6
4
a) SPI Slave Timing (CPHA = 0)
5
MSB IN
b) SPI Slave Timing (CPHA = 1)
1
MSB OUT
Electrical Specifications
1
7
5
4
11
5
4
10
BITS 6–1
BITS 6–1
13
12
10
13
12
BITS 6–1
BITS 6–1
11
SLAVE LSB OUT
LSB IN
12
13
MC68HC705C8A — Rev. 2.0
12
13
SLAVE LSB OUT
11
LSB IN
3
9
9
NOTE
MOTOROLA
3