MC9S08QE128CLH Freescale, MC9S08QE128CLH Datasheet - Page 26

• Manufacturer Part Number: MC9S08QE128CLH
• Manufacturer: Freescale

Specifications of MC9S08QE128CLH

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 50.33MHz
• Interface Type: I2C/SCI/SPI
• Total Internal Ram Size: 8KB
• # I/os (max): 54
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.8V
• On-chip Adc: 22-chx12-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 128KB
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
3.10.2
Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that can be used as the
optional external source to the timer counter. These synchronizers operate from the current bus rate clock.
26
No.
1
2
3
4
5
TPM Module Timing
C
D
D
D
D
D
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
TCLK
TPMCHn
TPMCHn
Function
Figure 20. Timer Input Capture Pulse
MC9S08QE128 Series Data Sheet, Rev. 7
Figure 19. Timer External Clock
Table 14. TPM Input Timing
t
clkh
t
t
ICPW
ICPW
Symbol
t
TCLK
f
t
t
ICPW
TCLK
TCLK
t
t
clkh
clkl
t
clkl
Min
1.5
1.5
1.5
0
4
f
Max
Bus
—
—
—
—
Freescale Semiconductor
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Unit
t
t
t
t
Hz
cyc
cyc
cyc
cyc