MC9S08AC48MFDE Freescale Semiconductor, MC9S08AC48MFDE Datasheet - Page 162

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

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: -

Chapter 10 Internal Clock Generator (S08ICGV4)
162
ICG
ICGERCLK
FFE
ICGLCLK*
* ICGLCLK is the alternate BDC clock source for the MC9S08AC60 Series.
** Fixed frequency clock.
*** TPM3 not available on the MC9S08AW60/48/32/16
**** Optional 1-kHz clock not available on MC9S08AW60/48/32/16
ICGOUT
CPU
÷
CONTROL
2
SYSTEM
LOGIC
÷
Figure 10-1. System Clock Distribution Diagram
2
XCLK**
MC9S08AC60 Series Data Sheet, Rev. 2
1 kHz ****
RTI
COP
BUSCLK
BDC
TPM1
TPM2
TPM3***
IIC1
ADC1
SCI1
Freescale Semiconductor
RAM
SCI2
ROM
SPI1