MC9S08AW32CFDE Freescale Semiconductor, MC9S08AW32CFDE Datasheet - Page 21
MC9S08AW32CFDE
Manufacturer Part Number
MC9S08AW32CFDE
Description
IC MCU 32K FLASH 48-QFN
Manufacturer
Freescale Semiconductor
Series
HCS08r
Datasheet
1.MC9S08AW32CFDE.pdf
(324 pages)
Specifications of MC9S08AW32CFDE
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
32KB (32K 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
S08AW
Core
HCS08
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SCI/SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
38
Number Of Timers
8
Operating Supply Voltage
- 0.3 V to + 5.8 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWS08
Development Tools By Supplier
DEMO9S08AW60E
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S08AW32CFDE
Manufacturer:
FREESCALE
Quantity:
20 000
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Table 1-3
1.3
Some of the modules inside the MCU have clock source choices.
connection diagram. The ICG supplies the clock sources:
Freescale Semiconductor
•
ICG
ICGOUT is an output of the ICG module. It is one of the following:
— The external crystal oscillator
— An external clock source
System Clock Distribution
lists the functional versions of the on-chip modules.
ICGERCLK
FFE
* ICGLCLK is the alternate BDC clock source for the MC9S08AW60 Series.
ICGLCLK*
ICGOUT
CPU
÷
CONTROL
2
SYSTEM
LOGIC
÷
2
Analog-to-Digital Converter
Internal Clock Generator
Inter-Integrated Circuit
Keyboard Interrupt
Serial Communications Interface
Serial Peripheral Interface
Timer Pulse-Width Modulator
Central Processing Unit
Debug Module
FIXED FREQ CLOCK (XCLK)
Figure 1-2. System Clock Distribution Diagram
BUSCLK
Table 1-3. Versions of On-Chip Modules
RTI
MC9S08AW60 Data Sheet, Rev 2
Module
BDC
TPM1
(S08ADC10)
TPM2
(S08TPM)
(S08CPU)
(S08ICG)
(S08SCI)
(S08KBI)
(S08SPI)
(S08IIC)
(DBG)
ADC has min and max
frequency requirements.
See
“Analog-to-Digital Converter
(S08ADC10V1)
Appendix A, “Electrical
Characteristics and Timing
Specifications
Figure 1-2
IIC1
Chapter 14,
ADC1
Version
1
4
1
1
2
3
2
2
2
and
SCI1
shows a simplified clock
RAM
SCI2
Chapter 1 Introduction
FLASH has frequency
requirements for program
and erase operation.
See
Characteristics and Timing
Specifications.
Appendix A, “Electrical
FLASH
SPI1
21
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