MC9S08QG4CFQE Freescale Semiconductor, MC9S08QG4CFQE Datasheet - Page 280

• Manufacturer Part Number: MC9S08QG4CFQE
• Description: IC MCU 4K FLASH 8MHZ 8-QFN-D
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QG4CFQE

• 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: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 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
• Processor Series: S08QG
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 4
• Number Of Timers: 1
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08QG8E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 10-bit
• Package: 8DFN EP
• Family Name: HCS08
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Appendix A Electrical Characteristics
A.8.3
Table A-11
278
No.
1
2
3
Operating frequency
SPSCK period
Enable lead time
Enable lag time
Master
Slave
Master
Slave
Master
Slave
Master
Slave
and
SPI Timing
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
Figure A-13
Function
Function
TCLK
TPMCHn
TPMCHn
through
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Figure A-12. Timer Input Capture Pulse
Table A-10. TPM/MTIM Input Timing
Figure A-11. Timer External Clock
Figure A-16
Table A-11. SPI Timing
t
clkh
Symbol
t
t
describe the timing requirements for the SPI system.
ICPW
ICPW
f
t
t
ICPW
TCLK
TCLK
t
t
clkh
clkl
t
TCLK
Symbol
t
SPSCK
t
Lead
t
f
Lag
op
t
clkl
Min
1.5
1.5
1.5
0
4
f
Bus
Min
1/2
1/2
/2048
0
2
4
1
1
f
Max
Bus
—
—
—
—
/4
Freescale Semiconductor
f
f
2048
Max
Bus
Bus
Unit
—
—
—
—
—
t
t
t
t
Hz
cyc
cyc
cyc
cyc
/2
/4
t
t
SPSCK
SPSCK
Unit
t
t
t
t
Hz
cyc
cyc
cyc
cyc