MC68HC11PH8 Datasheet, PDF (238/264 Pages) Motorola, Inc – High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit

SS
(input)
SCK (CPOL=0)
(input)
SCK (CPOL=1)
(input)
MOSI
(input)
MISO
(output)
1
4
2
5
6
7
MSB in
8
Slave MSB out
5
4
Bit 6ÉÉ1
10
11
Bit 6ÉÉ1
13
12
12
13
LSB in
Slave LSB out
Note: Not deÞned, but normally the MSB of character just received.
Figure A-11 SPI slave timing (CPHA = 0)
3
9
(see note)
SS
(input)
SCK (CPOL=0)
(input)
SCK (CPOL=1)
(input)
MOSI
(input)
MISO
(output)
12
2
8
(see note)
1
5
4
5
4
6
7
MSB in
10
Slave MSB out
13
12
3
12
13
Bit 6ÉÉ1
11
Bit 6ÉÉ1
LSB in
9
Slave LSB out
Note: Not deÞned, but normally the LSB of character last transmitted.
Figure A-12 SPI slave timing (CPHA = 1)
MOTOROLA
A-14
ELECTRICAL SPECIFICATIONS (STANDARD)
TPG
MC68HC11PH8