MC9S08QG84CFQE Freescale Semiconductor, MC9S08QG84CFQE Datasheet - Page 279

• Manufacturer Part Number: MC9S08QG84CFQE
• Description: IC MCU 8BIT B54 RATING 8-DFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QG84CFQE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 4
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DFN
• For Use With: DEMO9S08QG8E - BOARD DEMO FOR MC9S08QG8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

A.8.2
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.
Freescale Semiconductor
Period (μs)
1600
1400
1200
1000
800
600
400
200
0
–40
TPM/MTIM Module Timing
–20
RESET PIN
Figure A-8. Typical RTI Clock Period vs. Temperature
0
IRQ/KBIPx
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Temperature (°C)
KBIPx
20
Figure A-10. IRQ/KBIPx Timing
Figure A-9. Reset Timing
40
60
t
t
IHIL
ILIH
t
extrst
80
100
120
Appendix A Electrical Characteristics
140
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