STM32F756VG Datasheet, PDF (158/228 Pages) STMicroelectronics – Up to 25 communication interfaces

Electrical characteristics
STM32F756xx
Table 76. SPI dynamic characteristics⁽¹⁾ (continued)
Symbol
Parameter
Conditions
Min
Typ
Max Unit
tsu(MI)
tsu(SI)
th(MI)
th(SI)
ta(SO)
Data input setup time
Data input hold time
Data output access time
Master mode
Slave mode
Master mode
Slave mode
Slave mode
5.5
-
-
4
-
-
4
-
-
2
-
-
7
-
21
tdis(SO) Data output disable time
tv(SO)
tv(MO)
Data output valid time
th(SO)
th(MO)
Data output hold time
Slave mode
Slave mode 2.7≤VDD≤3.6V
Slave mode 1.71≤VDD≤3.6V
Master mode
Slave mode
1.71≤VDD≤3.6V
Master mode
5
-
12
ns
-
6.5
10
-
6.5
13
-
2
4
5.5
-
-
0
-
-
1. Guaranteed by characterization results.
2. Excepting SPI1 with SCK IO pin mapped on PA5. In this configuration, Maximum achievable frequency is 40MHz.
3. Maximum Frequency of Slave Transmitter is determined by sum of Tv(SO) and Tsu(MI) intervals which has to fit into SCK
level phase preceding the SCK sampling edge.This value can be achieved when it communicates with a Master having
Tsu(MI)=0 while signal Duty(SCK)=50%.
Figure 46. SPI timing diagram - slave mode and CPHA = 0
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