MC68HC705C8ACFNE Datasheet, PDF (190/222 Pages) Freescale Semiconductor, Inc – Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.
Electrical Specifications
SS
INPUT
SCK (CPOL = 0)
(INPUT
SCK (CPOL = 1)
INPUT
MISO
INPUT
MOSI
OUTPUT
1
4
2
5
8
SLAVE MSB OUT
6
7
MSB IN
13
151
4
12
BITS 6–1
10
BITS 6–1
12
3
13
SLAVE LSB OUT
11
LSB IN
9
NOTE
Note: Not defined, but normally MSB of character just received
a) SPI Slave Timing (CPHA = 0)
SS
INPUT
SCK (CPOL = 0)
INPUT
SCK (CPOL = 1)
INPUT
8
MISO
OUTPUT
MOSI
INPUT
2
NOTE
1
5
4
5
4
10
SLAVE MSB OUT
6
7
MSB IN
13
12
BITS 6–1
10
11
BITS 6–1
12
3
13
9
SLAVE LSB OUT
LSB IN
Note: Not defined, but normally LSB of character previously transmitted
b) SPI Slave Timing (CPHA = 1)
Figure 13-9. SPI Slave Timing
Technical Data
190
Electrical Specifications
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MC68HC705C8A — Rev. 3