MC9S08AC60CFDE Freescale Semiconductor, MC9S08AC60CFDE Datasheet - Page 166

• Manufacturer Part Number: MC9S08AC60CFDE
• Description: IC MCU 8BIT 60K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08AC60CFDE

• 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: 60KB (60K 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
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 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: 16-ch x 10-bit
• Controller Family/series: HCS08
• No. Of I/o's: 38
• Ram Memory Size: 2KB
• Cpu Speed: 40MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• Height: 1 mm
• Length: 7 mm
• Supply Voltage (max): 5.5 V, 5.5 V
• Supply Voltage (min): 2.7 V, 2.7 V
• Width: 7 mm
• For Use With: DEMO9S08AC60E - BOARD DEMO FOR MC9S08A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 10 Internal Clock Generator (S08ICGV4)
10.2.3
Figure 10-3
(ICG) module. This section includes a general description and a feature list.
10.3
The oscillator pins are used to provide an external clock source for the MCU. The oscillator pins are gain
controlled in low-power mode (default). Oscillator amplitudes in low-power mode are limited to
approximately 1 V, peak-to-peak.
10.3.1
If upon the first write to ICGC1, either the FEE mode or FBE mode is selected, this pin functions as either
the external clock input or the input of the oscillator circuit as determined by REFS. If upon the first write
to ICGC1, either the FEI mode or SCM mode is selected, this pin is not used by the ICG.
10.3.2
If upon the first write to ICGC1, either the FEE mode or FBE mode is selected, this pin functions as the
output of the oscillator circuit. If upon the first write to ICGC1, either the FEI mode or SCM mode is
166
External Signal Description
(SEE NOTE 2)
(SEE NOTE 2)
Block Diagram
EXTAL — External Reference Clock / Oscillator Input
XTAL — Oscillator Output
is a top-level diagram that shows the functional organization of the internal clock generation
V
V
DDA
SSA
EXTAL
XTAL
NOTES:
1. See
2. Not all HCS08 microcontrollers have unique supply pins for the ICG. See the device pin assignments.
INTERNAL
REFERENCE
GENERATORS
WITH EXTERNAL REF
OSCILLATOR (OSC)
Table 10-1
SELECT
TYP 243 kHz
MC9S08AC60 Series Data Sheet, Rev. 2
IRG
for specific use of ICGOUT, FFE, ICGLCLK, ICGERCLK
8 MHz
Figure 10-3. ICG Block Diagram
RG
SELECT
REF
ICGERCLK
ICGIRCLK
LOCAL CLOCK FOR OPTIONAL USE WITH BDC
AND CLOCK DETECTOR
FREQUENCY
LOOP (FLL)
LOCKED
LOSS OF LOCK
ICG
DCO
ICGDCLK
OUTPUT
SELECT
CLOCK
SELECT
CLOCK
SELECT
CLOCK
FIXED
Freescale Semiconductor
ICGLCLK
FFE
/R
ICGOUT