MC9S08AC48CFDE Freescale Semiconductor, MC9S08AC48CFDE Datasheet - Page 81

• Manufacturer Part Number: MC9S08AC48CFDE
• Description: IC MCU 8BIT 48K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08AC48CFDE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Processor Series: S08AC
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SCI, SPI
• Operating Supply Voltage: - 0.3 V to + 5.8 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08AC60E, DEMOACEX, DEMOACKIT, DCF51AC256, DC9S08AC128, DC9S08AC16, DC9S08AC60, DEMO51AC256KIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
5.9.10
This high page register contains bits to configure MCU specific features on the MC9S08AC60 Series
devices.
Freescale Semiconductor
TPMCCFG
This bit can be written only one time after reset. Additional writes are ignored.
COPCLKS
Reset:
Field
7
3
W
R
COPCLKS
System Options Register 2 (SOPT2)
COP Watchdog Clock Select — This write-once bit selects the clock source of the COP watchdog.
0 Internal 1-kHz clock is source to COP.
1 Bus clock is source to COP.
TPM Clock Configuration — Configures the timer/pulse-width modulator clock signal.
0 TPMCLK is available to TPM1, TPM2, and TPM3 via the IRQ pin; TPMCLK1 and TPMCLK2 are not available.
1 TPM1CLK, TPM2CLK, and TPMCLK are available to TPM1, TPM2, and TPM3 respectively.
1
7
1
= Unimplemented or Reserved
0
0
6
Figure 5-12. System Options Register 2 (SOPT2)
Table 5-14. SOPT2 Register Field Descriptions
MC9S08AC60 Series Data Sheet, Rev. 2
0
0
5
0
0
4
Description
TPMCCFG
Chapter 5 Resets, Interrupts, and System Configuration
3
1
0
0
2
0
0
1
0
0
0
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