S9S08AW16AE0MFT Freescale Semiconductor, S9S08AW16AE0MFT Datasheet - Page 133

• Manufacturer Part Number: S9S08AW16AE0MFT
• Description: MCU 16K FLASH AUTO MONET 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08AW16AE0MFT

• 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: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K 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
• Controller Family/series: HCS08
• No. Of I/o's: 38
• Ram Memory Size: 1KB
• Cpu Speed: 40MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: S08AW
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08AW60E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Height: 1 mm
• Length: 7 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 7 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

8.1.3
Figure 8-3
(ICG) module. This section includes a general description and a feature list.
8.2
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.
8.2.1
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.
8.2.2
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
Freescale Semiconductor
External Signal Description
(SEE NOTE 2)
(SEE NOTE 2)
is a top-level diagram that shows the functional organization of the internal clock generation
Block Diagram
EXTAL — External Reference Clock / Oscillator Input
XTAL — Oscillator Output
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 8-9
SELECT
TYP 243 kHz
for specific use of ICGOUT, FFE, ICGLCLK, ICGERCLK
IRG
8 MHz
RG
Figure 8-3. ICG Block Diagram
MC9S08AW60 Data Sheet, Rev 2
SELECT
REF
ICGERCLK
ICGIRCLK
LOCAL CLOCK FOR OPTIONAL USE WITH BDC
AND CLOCK DETECTOR
FREQUENCY
LOOP (FLL)
LOCKED
LOSS OF LOCK
ICG
DCO
ICGDCLK
Chapter 8 Internal Clock Generator (S08ICGV4)
OUTPUT
SELECT
CLOCK
SELECT
CLOCK
SELECT
CLOCK
FIXED
ICGLCLK
FFE
/R
ICGOUT
133