MC9S08AW32CFGE Freescale, MC9S08AW32CFGE Datasheet - Page 302

• Manufacturer Part Number: MC9S08AW32CFGE
• Manufacturer: Freescale

Specifications of MC9S08AW32CFGE

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: I2C/SCI/SPI
• Total Internal Ram Size: 2KB
• # I/os (max): 34
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 32KB
• Lead Free Status / RoHS Status: Compliant

Appendix A Electrical Characteristics and Timing Specifications
A.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.
302
Timer/PWM (TPM) Module Timing
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
TPMxCLK
Function
TPMxCHn
TPMxCHn
Figure A-15. Timer Input Capture Pulse
Figure A-14. Timer External Clock
Table A-14. TPM Input Timing
MC9S08AW60 Data Sheet, Rev 2
t
clkh
Symbol
f
t
TPMext
TPMext
t
ICPW
t
t
t
t
clkh
clkl
ICPW
ICPW
t
TPMext
t
clkl
Min
1.5
1.5
1.5
dc
4
f
Max
Bus
—
—
—
—
/4
Freescale Semiconductor
Unit
t
t
t
t
Hz
cyc
cyc
cyc
cyc