MC9S08QG4CFQE Freescale Semiconductor, MC9S08QG4CFQE Datasheet - Page 190

• 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

Modulo Timer (S08MTIMV1)
13.3.3
MTIM
13.3.4
188
COUNT
Field
Field
MOD
7:0
7:0
CNT is the read-only value of the current MTIM count of the 8-bit counter.
Reset:
Reset:
W
W
R
R
MTIM Count — These eight read-only bits contain the current value of the 8-bit counter. Writes have no effect to
this register. Reset clears the count to $00.
MTIM Modulo — These eight read/write bits contain the modulo value used to reset the count and set TOF. A value
of $00 puts the MTIM in free-running mode. Writing to MTIMMOD resets the COUNT to $00 and clears TOF. Reset
sets the modulo to $00.
MTIM Counter Register (MTIMCNT)
MTIM Modulo Register (MTIMMOD)
7
0
7
0
Table 13-5.
Table 13-4. MTIM Counter Register Field Description
0
0
6
6
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Figure 13-6. MTIM Counter Register
Figure 13-7. MTIM Modulo Register
MTIM
0
0
5
5
Modulo Register Field Descriptions
0
0
4
4
Description
Description
COUNT
MOD
0
0
3
3
0
0
2
2
Freescale Semiconductor
0
0
1
1
0
0
0
0