DEMO9S08QE8 Freescale Semiconductor, DEMO9S08QE8 Datasheet - Page 31
DEMO9S08QE8
Manufacturer Part Number
DEMO9S08QE8
Description
BOARD DEMO FOR MC9S08Q
Manufacturer
Freescale Semiconductor
Series
Flexis™r
Type
MCUr
Datasheets
1.DEMO9S08QE8.pdf
(6 pages)
2.DEMO9S08QE8.pdf
(41 pages)
3.DEMO9S08QE8.pdf
(3 pages)
4.DEMO9S08QE8.pdf
(2 pages)
Specifications of DEMO9S08QE8
Contents
Demo Board
Silicon Manufacturer
Freescale
Core Architecture
HCS08
Core Sub-architecture
HCS08
Silicon Core Number
MC9S08
Silicon Family Name
Flexis - S08QE
Rohs Compliant
Yes
For Use With/related Products
MC9S08QE8
For Use With
DEMOACEX - BOARD EXPANSION FOR DEMO KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
7.5.4
7.6
7.6.1
7.7
7.7.1
DEMO9S08QE8 User Manual
Buzzer
IIC Pull-up
J16 - Accelerometer 3-axis Signals Connection Jumper ACC_EN
J19 - Buzzer enable jumper BUZ_EN
J20 - IIC Pullup Enable Jumpers IIC_EN
The DEMO9S08QE8 integrates a Piezo Transducer whose resonant
frequency is 4.0KHz. Jumper J19 connects to PTB5 to control this buzzer.
The DEMO9S08QE8 provides external pull-up resistors for SCL and SDA
lines, enabled by installing the corresponding jumpers on J20. By default both
jumpers are installed.
Figure 7-14: Accelerometer Signal Output ACC_EN (J16)
Figure 7-15: Accelerometer Signal Output ACC_EN (J19)
Figure 7-16: IIC External Pullup Enable IIC_EN (J20)
The accelerometer output signals are jumper settable to PTA7, PTA6,
PTC7, and PTA1. PTA6 and PTC7 share the same Y-axis signal. By
default, the Y-axis signal is connected to PTA6.
Enables Buzzer to be controlled by PTB5. This is the default setting.
Enables IIC external pullup. This is the default setting.
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