MC9S08GT8ACFDE Freescale Semiconductor, MC9S08GT8ACFDE Datasheet - Page 278

• Manufacturer Part Number: MC9S08GT8ACFDE
• Description: IC MCU 8K FLASH 1K RAM 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08GT8ACFDE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Processor Series: S08GT
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 39
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: M68EVB908GB60E, M68DEMO908GB60E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• For Use With: M68DEMO908GB60E - BOARD DEMO MC9S08GB60M68EVB908GB60E - BOARD EVAL FOR MC9S08GB60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
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.
278
Timer/PWM (TPM) Module Timing
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
RESET PIN
Figure A-13. Active Background Debug Mode Latch Timing
Function
BKGD/MS
RESET
IRQ
MC9S08GT16A/GT8A Data Sheet, Rev. 1
Table A-13. TPM Input Timing
Figure A-12. Reset Timing
Figure A-14. IRQ Timing
t
MSSU
Symbol
f
t
TPMext
TPMext
t
ICPW
t
t
clkh
clkl
t
ILIH
t
extrst
Min
1.5
1.5
1.5
dc
4
t
MSH
f
Max
Bus
—
—
—
—
/4
Freescale Semiconductor
MHz
Unit
t
t
t
t
cyc
cyc
cyc
cyc