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150
MICROWIRE / SPI Input Signals
t
MSKh
t
MSKl
83
83
83
84
83
83
83
84
83
84
MICROWIRE Clock High
MICROWIRE Clock Low
MICROWIRE Clock Period
At 2.0V (both edges)
At 0.8V (both edges)
MnIDL bit = 0; R.E. MSK to next R.E. MSK
MIDL bit = 1; F.E. MSK to next F.E. MSK
After MCS becomes inactive
Before MCS becomes active
MIDL bit = 0: After F.E. MSK
MIDL bit = 1: After R.E. MSK
MIDL bit = 0: Before R.E. MSK
MIDL bit = 1: Before F.E. MSK
80
80
t
MSKp
200
t
MSKh
t
MSKs
MSK Hold (slave only)
MSK Setup (slave only)
MCS Hold (slave only)
40
80
t
MCSh
40
t
MCSs
MCS Setup (slave only)
80
t
MDIh
83
MICROWIRE Data In Hold (master) Normal Mode: After R.E. MSK
0
85
Alternate Mode: After F.E. MSK
Normal Mode: After R.E. MSK
Alternate Mode: After F.E. MSK
Normal Mode: Before R.E. MSK
Alternate Mode: Before F.E. MSK
83
MICROWIRE Data In Hold (slave)
40
85
t
MDIs
83
MICROWIRE Data In Setup
80
85
CAN Input Signals
t
Is
t
Ih
CANRx Input setup time)
CANRx Input hold time
Before R.E. CLK
After R.E. CLK
12
0
ACCESS.bus Input Signals
t
BUFi
89
Bus free time between Stop and
Start Condition
SCL setup time
SCL hold time
SCL setup time
Data High setup time
Data Low setup time
SCL signal Rise time
SCL signal Fall time
SCL low time
SCL high time
SDA signal Rise time
SDA signal Fall time
SDA hold time
SDA setup time
t
SCLhigho
t
CSTOsi
t
CSTRhi
t
CSTRsi
t
DHCsi
t
DLCsi
t
SCLfi
t
SCLri
t
SCLlowi
t
SCLhighi
t
SDAri
t
SDAfi
t
SDAhi
t
SDAsi
89
89
90
90
89
88
88
91
91
88
88
91
91
Before Stop Condition
After Start Condition
Before Start Condition
Before SCL R.E.
Before SCL R.E.
8*t
CLK
- t
SCLri
8*t
CLK
- t
SCLri
8*t
CLK
- t
SCLri
2*t
CLK
2*t
CLK
300
1000
After SCL F.E.
After SCL R.E.
16*t
CLK
16*t
CLK
300
1000
After SCL F.E.
Before SCL R.E.
0
2*t
CLK
Multi-Function Timer Input Signals
tTAH
92
92
92
92
TnA High Time
TnA Low Time
TnB High Time
TnB Low Time
R.E. CLK
R.E. CLK
R.E. CLK
R.E. CLK
T
CLK
+5
T
CLK
+5
T
CLK
+5
T
CLK
+5
tTAL
tTBH
tTBL
Table 46
Input Signal Requirements
Symbol Figure
Description
Reference
Min (ns)
Max (ns)