ST72T311 ST Microelectronics, ST72T311 Datasheet - Page 94

• Manufacturer Part Number: ST72T311
• Description: 8-BIT MCU WITH 8 TO 16K OTP/EPROM
• Manufacturer: ST Microelectronics

ST72E311 ST72T311
PERIPHERAL CHARACTERISTICS (Cont’d)
Measurement points are V
Figure 51. SPI Slave Timing Diagram CPHA=0, CPOL=0
Figure 52. SPI Slave Timing Diagram CPHA=0, CPOL=1
Figure 53. SPI Slave Timing Diagram CPHA=1, CPOL=0
Figure 54. SPI Slave Timing Diagram CPHA=1, CPOL=1
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(OUTPU T)
(OUTPU T)
(OUTPUT)
(OUTPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MISO
MOSI
MISO
MOSI
MISO
MOSI
MISO
MOSI
SCK
SCK
SCK
SCK
SS
SS
SS
SS
HIGH-Z
HIGH-Z
8
8
HIGH-Z
HIGH-Z
8
8
6
6
2
2
2
2
D7-OUT
D7-OUT
OL
D7-IN
D7-IN
4
5
6
6
, V
5
4
7
7
OH
10
10
D7-IN
D7-IN
D7-OUT
D7-OUT
, V
IL
7
7
and V
5
4
4
5
1
1
IH
1
1
10
10
in the SPI Timing Diagram
D6-OUT
D6-OUT
D6-IN
D6-IN
13
12
11
11
D6-OUT
D6-OUT
D6-IN
D6-IN
12
13
12
13
11
11
13
12
D0-IN
D0-IN
D0-OUT
D0-OUT
D0-IN
D0-IN
D0-OUT
D0-OUT
3
3
3
3
9
9
VR000113
VR000114
VR000111
VR000112
9
9