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参数资料
| 型号： | DEMO9S08AW60E |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 16/24页 |
| 文件大小： | 0K |
| 描述： | DEMO BOARD FOR MC9S08AW60 |
| 标准包装： | 1 |
| 系列： | HCS08 |
| 类型： | MCU |
| 适用于相关产品： | MC9S08AW60 |
| 所含物品： | 板，线缆，CD |
| 产品目录页面： | 730 (CN2011-ZH PDF) |
| 相关产品： | MC9S08AW60CPUER-ND - IC MCU 60K FLASH 4K RAM 64LQFP MC9S08AW60CFGER-ND - IC MCU 60K FLASH 4K RAM 44-LQFP MC9S08AW60MFUE-ND - IC MCU 8BIT 60K FLASH 64-QFP MC9S08AW60MFGE-ND - IC MCU 8BIT 60K FLASH 44-LQFP MC9S08AW60MFDE-ND - IC MCU 8BIT 60K FLASH 48-QFN MC9S08AW60CPUE-ND - IC MCU 60KB FLASH 64-LQFP MC9S08AW60CFUERTR-ND - IC MCU 60KB FLASH 64-QFP MC9S08AW60CFUE-ND - IC MCU 60KB FLASH 64-QFP MC9S08AW60CFGE-ND - IC MCU 60KB FLASH 44-LQFP MC9S08AW60CFDE-ND - IC MCU 60KB FLASH 48-QFN |
1.9.4 3 Volt Operation
The DEMO9S08AW60E can be run with VDD set to either 5 volts or 3 volts.
To run the board at 3V when using any of the three power options, move jumper
W1 to the 1-2, 3V position.
1.10 Reset Switch
The reset switch (SW6) provides a way to apply a reset to the MCU. The reset
switch is connected directly to the RESET_B signal of the MCU. A 10K pull up
resistor to VDD on the RESET_B signal allows for normal operation. When the
reset switch is pressed the RESET_B signal is grounded and the MCU
recognizes a reset.
1.11 Clock Source
An on-board 4MHz crystal (Y1) is connected between the XTAL and EXTAL
pins of the MCU. There is also an option for the user to add a canned oscillator
to the board. To add an oscillator, the zero ohm resistors R18 and R20 should
be removed and an oscillator should be installed in the J2 footprint. This
footprint accepts either 14 pin or 8 pin oscillators. To go back to the crystal
option, the oscillator should be removed from J2 and zero ohm resistors should
be reinstalled in the R18 and R20 footprints.
1.12 RS-232
An RS-232 translator provides RS-232 communication on com connector J34.
This connector is a 9 pin Dsub right angle connector. TXD and RXD signals are
routed from the MCU to the RS-232 transceiver.
Table 1-6 RS-232 Connections
MCU Port
PTE0/TXD1
PTE1/RXD1
J14
J15
Jumper
COM Signal
TXD OUT
RXD IN
I/O Port Connector
J34-2
J34-3
To disconnect port pins PTE0 and PTE1 from the RS-232 translator, remove
jumpers J14 and J15. The full pinout of the COM connector (J34) is listed below
DEMO9S08AW60E User’s Guide, Rev. 0.3
16
Freescale Semiconductor
相关PDF资料 |
PDF描述 |
|---|---|
| DEMO9S08FL16 | BOARD DEMO FOR FL16 FAMI |
| DEMO9S08JM16 | BOARD DEMO FOR JM16 FAMI |
| DEMO9S08QD4 | BOARD DEMO FOR MC9S08QD FAMILY |
| DEMO9S08QE8 | BOARD DEMO FOR MC9S08Q |
| DEMO9S08SC4 | DEMO BOARD FOR 9S08SC4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DEMO9S08DZ60 | 功能描述:开发板和工具包 - S08 / S12 9S08DZ60 DEMO BOARD RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO9S08DZ60 | 制造商:Freescale Semiconductor 功能描述:9S08DZ60 DEMO BOARD |
| DEMO9S08EL32 | 功能描述:开发板和工具包 - S08 / S12 EL32 DEMO BOARD RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO9S08EL32 | 制造商:Freescale Semiconductor 功能描述:MC9S08EL Demonstration board |
| DEMO9S08EL32AUTO | 功能描述:开发板和工具包 - S08 / S12 EL32 DEMO BOARD AUTO RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
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