MC9S08AC48MFDE Freescale Semiconductor, MC9S08AC48MFDE Datasheet - Page 81

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MC9S08AC48MFDE

Manufacturer Part Number
MC9S08AC48MFDE
Description
MCU 8BIT 48K FLASH 48-QFN
Manufacturer
Freescale Semiconductor
Series
HCS08r
Datasheet

Specifications of MC9S08AC48MFDE

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 ~ 125°C
Package / Case
48-QFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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
81

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