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参数资料
| 型号： | M52210DEMO |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 10/18页 |
| 文件大小： | 0K |
| 描述： | BOARD DEV MCF5221X LOW COST |
| 标准包装： | 1 |
| 系列： | ColdFire® |
| 类型： | MCU |
| 适用于相关产品： | MCF5221x |
| 所含物品： | 模块和其他硬件 |
| 相关产品： | MCF52213CAE50-ND - IC MCU 32BIT 128K FLASH 64-LQFP MCF52213AE50-ND - IC MCU 32BIT 128K FLASH 64-LQFP MCF52212CAE50-ND - IC MCU 32BIT 64K FLASH 64-LQFP MCF52212AE50-ND - IC MCU 32BIT 64K FLASH 64-LQFP MCF52211CAE80-ND - IC MCU 32BIT 80MHZ 64-LQFP MCF52210CAE80-ND - IC MCU 32BIT 80MHZ 64-LQFP MCF52211CEP66-ND - IC MCU 128K FLASH 66MHZ 64QFN MCF52211CAF80-ND - IC MCU 128K FLASH 80MHZ 100LQFP MCF52211CAE66-ND - IC MCU 128K FLASH 66MHZ 64LQFP MCF52210CEP66-ND - IC MCU 64K FLASH 66MHZ 64QFN 更多... |
M 5 2 2 1 0 D E M O
U S E R
G U I D E
A U G U S T
2 1 ,
2 0 0 7
Figure 2: PWR Jack
2.0mm – 2.1mm, center-positive, +V input
Input voltage: +6V to +12V
PWR
Terminal Block
The TB1 terminal block is a 3.5mm, screw-type terminal block connected directly to the VDD
voltage rail. This allows the use of 2 AA batteries to supply power to the board. Exercise cau-
tion when using this input since input protection is not applied. This input requires a regulated
+3.3V voltage source.
Figure 3: TB1 Terminal Block
Accepts wire size 28AWG – 16AWG
Applied voltage must be +3.3V.
-
+
Connector J1
See the schematic for details on using this connection to supply power to the board or source
power from the board. This input requires a regulated +3.3V voltage source.
CAUTION
Excessive voltage or current input at either connector J1 or terminal TB1 may damage the
board.
Power Indicators
The +3.3V LED shows when the +3.3V rail is energized. Located on the output of the ON/OFF
switch, the +3.3V LED illuminates when the board is energized regardless of power input
source. The +5V LED shows when the +5V rail is energized.
POWER SWITCH
The ON/OFF switch connects and disconnects all input sources to the +3.3V rail. In the OFF
position, no voltage is present on the +3.3V rail. In the ON position, the input voltage source is
connected to the +3.3V rail.
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M52210DEMO | 制造商:Freescale Semiconductor 功能描述:MCF5221X and MCF521XX ColdFire |
| M52211EVB | 功能描述:开发板和工具包 - COLDFIRE KIRIN 0 FULL FEATURED EV RoHS:否 制造商:Freescale Semiconductor 产品:Development Kits 工具用于评估:MCF53017 核心:ColdFire V3 接口类型:Ethernet, UART, USB 工作电源电压:12 V |
| M52221DEMO | 功能描述:开发板和工具包 - COLDFIRE MCF52221 DEMO BOARD RoHS:否 制造商:Freescale Semiconductor 产品:Development Kits 工具用于评估:MCF53017 核心:ColdFire V3 接口类型:Ethernet, UART, USB 工作电源电压:12 V |
| M52221DEMO | 制造商:Freescale Semiconductor 功能描述:MCF52221 Demonstration Board |
| M52223EVB | 功能描述:开发板和工具包 - COLDFIRE MCF52223 EVALUATION BOARD RoHS:否 制造商:Freescale Semiconductor 产品:Development Kits 工具用于评估:MCF53017 核心:ColdFire V3 接口类型:Ethernet, UART, USB 工作电源电压:12 V |
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