MCF51JM64 FREESCALE [Freescale Semiconductor, Inc], MCF51JM64 Datasheet - Page 31

• Manufacturer Part Number: MCF51JM64
• Description: MCF51JM128 ColdFire Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

2.11.3
Freescale Semiconductor
1
Num
Typical values are based on characterization data at V
1
2
NUM
C
D
D
1
2
3
4
5
MSCAN
MSCAN Wake-up dominant pulse filtered
MSCAN Wake-up dominant pulse pass
—
—
C
D
D
D
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
TPMxCLK
Table 19. MSCAN Wake-up Pulse Characteristics
Parameter
TPMxCHn
TPMxCHn
MCF51JM128 ColdFire Microcontroller, Rev. 2
Figure 13. Timer Input Capture Pulse
Figure 12. Timer External Clock
Function
Table 18. TPM Input Timing
DD
t
clkh
= 5.0V, 25°C unless otherwise stated.
t
t
ICPW
ICPW
t
TPMext
Symbol
t
t
WUP
WUP
Symbol
f
t
TPMext
TPMext
t
t
ICPW
t
t
clkl
clkh
clkl
Min
5
Preliminary Electrical Characteristics
Min
1.5
1.5
1.5
dc
4
Typ
1
f
Max
Bus
—
—
—
—
/4
Max
2
5
MHz
Unit
t
t
t
t
cyc
cyc
cyc
cyc
Unit
μs
μs
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