MC9S08QE32_09 FREESCALE [Freescale Semiconductor, Inc], MC9S08QE32_09 Datasheet - Page 22

• Manufacturer Part Number: MC9S08QE32_09
• Description: 8-Bit HCS08 Central Processor Unit (CPU)
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Electrical Characteristics
3.10.3
Table 14
22
No.
—
1
2
3
No.
and
1
2
3
4
5
SPI Timing
Figure 17
C
D
D
D
D
C
D
D
D
D
D
Operating frequency
SPSCK period
Enable lead time
Enable lag time
Master
Slave
Master
Slave
Master
Slave
Master
Slave
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
through
TCLK
TPMCHn
TPMCHn
Function
Figure 20
Function
MC9S08QE32 Series MCU Data Sheet, Rev. 6
Figure 16. Timer Input Capture Pulse
Figure 15. Timer External Clock
Table 13. TPM Input Timing
describe the timing requirements for the SPI system.
Table 14. SPI Timing
t
clkh
t
t
ICPW
ICPW
Symbol
t
SPSCK
t
t
Symbol
Lead
f
t
Lag
TCLK
op
t
f
t
ICPW
TCLK
TCLK
t
t
clkh
clkl
t
clkl
f
Bus
Min
1/2
1/2
/2048
0
2
4
1
1
Min
1.5
1.5
1.5
0
4
f
Bus
f
2048
Max
Bus
—
—
—
—
—
f
Max
Bus
/2
/4
—
—
—
—
Freescale Semiconductor
1
/4
t
t
SPSCK
SPSCK
Unit
Unit
t
t
t
t
t
t
t
t
Hz
Hz
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc