Abov MC96FM204, User Manual

Page: 32 / 172

MC96FM204/FM214
32 April 7, 2016 Ver. 1.8
7.13 SPI Characteristics
Table 7-13 SPI Characteristics
(T
A
= -40°C
– +85°C, VDD= 1.8V – 5.5V)
Parameter Symbol Conditions MIN TYP MAX Unit
Output Clock Pulse Period
t
SCK
Internal SCK source 200
– –
nS
Input Clock Pulse Period External SCK source 200
– –
Output Clock High,
Low Pulse Width
t
SCKH
, t
SCKL
Internal SCK source 70
– –
Input Clock High,
Low Pulse Width
External SCK source 70
– –
First Output Clock Delay
Time
t
FOD
Internal/External SCK
source
100
– –
Output Clock Delay Time t
DS
– – –
50
Input Setup Time t
DIS
–
100
– –
Input Hold Time t
DIH
–
150
– –
SS
(Output/Input)
SCK
(CPOL=0)
(Output/Input)
SCK
(CPOL=1)
(Output/Input)
MISO/MOSI
(Data Input)
t
FOD
t
SCK
t
SCKL
t
SCKH
0.8VDD
0.2VDD
MSB LSB
t
DIS
t
DIH
MISO/MOSI
(Data Output)
MSB LSB
t
DS
Figure 7.2 SPI Timing