参数资料
型号: 101-1156
厂商: Rabbit Semiconductor
文件页数: 4/134页
文件大小: 0K
描述: KIT DEVELOPMENT INT'L RCM4200
标准包装: 1
系列: RabbitCore 4000
类型: MPU 模块
适用于相关产品: RCM4200
所含物品: RabbitCore 模块、开发板、交流适配器、缆线和 Dynamic C? 光盘
User’s Manual
95
A.3 I/O Buffer Sourcing and Sinking Limit
Unless otherwise specified, the Rabbit I/O buffers are capable of sourcing and sinking
8 mA of current per pin at full AC switching speed. Full AC switching assumes a
29.4 MHz CPU clock with the clock doubler enabled and capacitive loading on address
and data lines of less than 70 pF per pin. The absolute maximum operating voltage on all
I/O is 3.6 V.
A.4 Bus Loading
You must pay careful attention to bus loading when designing an interface to the
RCM4200. This section provides bus loading information for external devices.
Table A-5 lists the capacitance for the various RCM4200 I/O ports.
Table A-6 lists the external capacitive bus loading for the various RCM4200 output ports.
Be sure to add the loads for the devices you are using in your custom system and verify
that they do not exceed the values in Table A-6.
Table A-7 lists the loadings for the A/D converter inputs.
Table A-5. Capacitance of Rabbit 4000 I/O Ports
I/O Ports
Input
Capacitance
(pF)
Output
Capacitance
(pF)
Parallel Ports A to E
12
14
Table A-6. External Capacitive Bus Loading -40°C to +85°C
Output Port
Clock Speed
(MHz)
Maximum External
Capacitive Loading (pF)
All I/O lines with clock
doubler enabled
58.98
100
Table A-7. A/D Converter Inputs
Parameter
Value
Input Capacitance
4–9.7 pF
Input Impedance
Common-Mode 6 M
Differential 7 M
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101-115-6110-EV 功能描述:编码器 1mA PUSH 220gf 12 PULSE 24 DETENTS RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C
101-115-6191-EV 功能描述:编码器 1mA PUSH 220gf 12 PULSE 24 DETENTS RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C
101-1157 功能描述:开发板和工具包 - 其他处理器 RCM4100 Analog Dev Kit (US) RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
101-1158 功能描述:开发板和工具包 - 其他处理器 RCM4100 Analog Dev Kit (Intl) RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
101-1159 功能描述:射频开发工具 WIRELESS CONTROL APP KIT RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V