DEMO9S08EL32AUTO Freescale Semiconductor, DEMO9S08EL32AUTO Datasheet - Page 26
![DEMO BOARD EL32 AUTO](/photos/37/58/375858/demo9s08sg32bd_sml.jpg)
DEMO9S08EL32AUTO
Manufacturer Part Number
DEMO9S08EL32AUTO
Description
DEMO BOARD EL32 AUTO
Manufacturer
Freescale Semiconductor
Type
MCUr
Datasheets
1.DEMO9S08EL32.pdf
(356 pages)
2.DEMO9S08EL32.pdf
(14 pages)
3.DEMO9S08EL32.pdf
(2 pages)
Specifications of DEMO9S08EL32AUTO
Contents
Board, Cable, CD and Documentation
Processor To Be Evaluated
MC9S08EL32
Data Bus Width
8 bit
Interface Type
RS-232, USB
Operating Supply Voltage
12 V
For Use With/related Products
MC9S08EL32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 26 of 356
- Download datasheet (9Mb)
Chapter 2 Pins and Connections
2.2
Figure 2-3
application systems.
2.2.1
V
I/O buffer circuitry and to an internal voltage regulator. The internal voltage regulator provides a regulated
lower-voltage source to the CPU and other internal circuitry of the MCU.
Typically, application systems have two separate capacitors across the power pins. In this case, there
should be a bulk electrolytic capacitor, such as a 10-μF tantalum capacitor, to provide bulk charge storage
for the overall system and a 0.1-μF ceramic bypass capacitor located as near to the MCU power pins as
practical to suppress high-frequency noise. Each pin must have a bypass capacitor for best noise
suppression.
V
ADC module. A 0.1-μF ceramic bypass capacitor should be located as near to the MCU power pins as
practical to suppress high-frequency noise. The V
voltage reference low inputs, respectively, for the ADC module.
26
DD
DDA
V
DD
and V
Manual Reset
and V
System
Power
Background Header
Optional
Recommended System Connections
PTC2/PIC2/TPM1CH2/ADP10
PTC3/PIC3/TPM1CH3/ADP11
PTC5/PIC5/ACMP2O/ADP13
PTC0/PIC0/TPM1CH0/ADP8
PTC1/PIC1/TPM1CH1/ADP9
shows pin connections that are common to MC9S08EL32 Series and MC9S08SL16 Series
PTC6/PIC6/ACMP2+/ADP14
PTC7/PIC7/ACMP2–/ADP15
Power
SS
SSA
5 V
are the primary power supply pins for the MCU. This voltage source supplies power to all
+
are the analog power supply pins for the MCU. This voltage source supplies power to the
PTC4/PIC4/ADP12
10 μF
C
BLK
+
MC9S08EL32 Series and MC9S08SL16 Series Data Sheet, Rev. 3
V
DD
4.7 kΩ–10 kΩ
0.1 μF
0.1 μF
0.1 μF
C
C
BY
BY
Figure 2-3. Basic System Connections
V
V
V
V
PORT
SS
DD
DDA
SSA
BKGD/MS
C
RESET
R
R
PU
/V
/V
PU
REFH
REFL
MC9S08EL32
REFH
and V
PORT
PORT
A
B
REFL
pins are the voltage reference high and
C1
PTA0/PIA0/TPM1CH0/TCLK/ACMP1+/ADP0
PTA1/PIA1/TPM2CH0/ACMP1–/ADP1
PTA2/PIA2/SDA/RxD/ACMP1O/ADP2
PTA3/PIA3/SCL/TxD/ADP3
PTA6/TPM2CH0
PTA7/TPM2CH1
PTB0/PIB0/SLRxD/RxD/ADP4
PTB1/PIB1/SLTxD/TxD/ADP5
PTB2/PIB2/SDA/SPSCK/ADP6
PTB3/PIB3/SCL/MOSI/ADP7
PTB4/TPM2CH1/MISO2
PTB5/TPM1CH1/SS
PTB6/SDA/XTAL
PTB7/SCL/EXTAL
X1
R
F
Freescale Semiconductor
C2
R
S
Related parts for DEMO9S08EL32AUTO
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: