参数资料
| 型号： | 20-101-1154 |
| 厂商： | Rabbit Semiconductor |
| 文件页数： | 99/112页 |
| 文件大小： | 0K |
| 描述： | MODULE RCM4120 RABBITCORE |
| 标准包装： | 1 |
| 系列： | RabbitCore® |
| 模块/板类型： | MPU 核心模块 |
| 适用于相关产品： | RCM4120 |
| 其它名称： | 316-1122 |
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User’s Manual
83
B.1.1 Prototyping Board Features
Power Connection
—A a 3-pin header is provided for connection to the power supply.
Note that the 3-pin header is symmetrical, with both outer pins connected to ground and
the center pin connected to the raw V+ input. The cable of the AC adapter provided
with the North American version of the Development Kit is terminated with a header
plug that connects to the 3-pin header in either orientation. The header plug leading to
bare leads provided for overseas customers can be connected to the 3-pin header in
either orientation.
Users providing their own power supply should ensure that it delivers 8–24 V DC at
8 W. The voltage regulators will get warm while in use.
Regulated Power Supply
—The raw DC voltage provided at the 3-pin header is
routed to a 5 V switching voltage regulator, then to a separate 3.3 V linear regulator.
The regulators provide stable power to the RCM4100 series module and the Prototyp-
ing Board.
Power LED
—The power LED lights whenever power is connected to the Prototyping
Board.
Reset Switch
—A momentary-contact, normally open switch is connected directly to the
RCM4100’s /RESET_IN pin. Pressing the switch forces a hardware reset of the system.
I/O Switches and LEDs
—Two momentary-contact, normally open switches are con-
nected to the PB4 and PB5 pins of the RCM4100 series module and may be read as
inputs by sample applications.
Two LEDs are connected to the PB2 and PB3 pins of the RCM4100 series module, and
may be driven as output indicators by sample applications.
Prototyping Area
—A generous prototyping area has been provided for the installation
of through-hole components. +3.3 V, +5 V, and Ground buses run around the edge of
this area. Several areas for surface-mount devices are also available. (Note that there
are SMT device pads on both top and bottom of the Prototyping Board.) Each SMT pad
is connected to a hole designed to accept a 30 AWG solid wire.
Module Extension Header
—The complete non-analog pin set of the RCM4100 series
module is duplicated at header J2. Developers can solder wires directly into the appro-
priate holes, or, for more flexible development, a 2 × 25 header strip with a 0.1" pitch
can be soldered into place. See Figure B-4 for the header pinouts.
NOTE: The same Prototyping Board is used for several series of RabbitCore modules, and
so the signals at J2 depend on the signals available on the specific RabbitCore module.
Analog Inputs Header
—The complete analog pin set of the RCM4100 series module
is duplicated at header J3. Developers can solder wires directly into the appropriate
holes, or, for more flexible development, a 2 × 7 header strip with a 0.1" pitch can be
soldered into place. See Figure B-4 for the header pinouts.
RS-232
—Two 3-wire or one 5-wire RS-232 serial ports are available on the Prototyp-
ing Board at header J4. A 10-pin 0.1" pitch header strip installed at J4 allows you to
connect a ribbon cable that leads to a standard DE-9 serial connector.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 20-101-1170 | 功能描述:Zigbee/802.15.4模块 RCM4510W CORE MODULE RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| 20-101-1179 | 功能描述:模块化系统 - SOM RCM3209 RABBITCORE RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in |
| 20-101-1183 | 功能描述:程序设计器配件 USB PROGRAM CABLE RoHS:否 制造商:Lattice 产品:ispDOWNLOAD Cables 用于:In-system Programming |
| 20-101-1184 | 功能描述:模块化系统 - SOM IC CPU RABBIT 2000 (2 pack) RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in |
| 20-101-1185 | 功能描述:微处理器 - MPU IC CPU RABBIT 3000A (2 pack) RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
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