Abov A96G166, User Manual, Page: 211 / 247

A96G166/A96A166/A96S166 User’s manual 20. Electrical characteristics
211
20.12 SPI characteristics
Table 55. SPI Characteristics
(T
A
=-40°C– +85°C or T
A
=-40°C ~ 105°C, VDD=1.8V – 5.5V)
Parameter Symbol Conditions MIN TYP MAX Unit
Output clock pulse period tSCK Internal SCK source 200 – – ns
Input clock pulse period External SCK source 200 – – ns
Output clock high,
Low pulse width tSCKH,
tSCKL Internal SCK source 70 – – ns
Input clock high,
Low pulse width External SCK source 70 – – ns
First output clock delay time tFOD Internal/External SCK source 100 – – ns
Output clock delay time tDS – – – 50 ns
Input setup time tDIS – 100 – – ns
Input hold time tDIH – 150 – – ns
SSn
(Output/Input)
SCKn
(CPOLn=0)
(Output/Input)
SCKn
(CPOLn=1)
(Output/Input)
MISOn/MOSIn
(Data Input)
t
FOD
t
SCK
t
SCKL
t
SCKH
0.8VDD
0.2VDD
MSB LSB
t
DIS
t
DIH
MISOn/MOSIn
(Data Output)
MSB LSB
t
DS
NOTE : n =0 and 1
Figure 109. SPI0/1 Timing