参数资料
| 型号： | MCP42XXEV |
| 厂商： | Microchip Technology |
| 文件页数： | 29/42页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION MCP42XX |
| 标准包装： | 1 |
| 系列： | PICkit™ |
| 主要目的： | 数字电位器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MCP4231，MCP4241，MCP4251，MCP4261 |
| 已供物品： | 1 块组装板，1 块裸板，说明文档 |
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Installation and Operation
21. Select the “DECRWiper0” script in the User SPI Scripts column and then click on
the Execute Script button three times.
22. Select the “ReadWiper0” script in the User SPI Scripts column and then click on
the Execute Script button. The Transaction window shows the scripts that were
executed and the current value of the Wiper 0 (see Figure 2-14).
23. In the Transaction window, click the Clear button.
24. On the PICkit Serial Analyzer command bar, click the Reset button.
25. Select the “WriteWiper0” script in the User SPI Scripts column and then click on
the Execute Script button.
26. Select the “ReadWiper0” script in the User SPI Scripts column and then click on
the Execute Script button.
27. Select the “INCRWiper0” script in the User SPI Scripts column and then click on
the Execute Script button three times.
28. Select the “ReadWiper0” script in the User SPI Scripts column and then click on
the Execute Script button. The Transaction window shows the scripts that were
29. You can repeat the sequence of writing values to the wiper register or writing then
reading the values back.
NOTICE
If at any time during script execution, an error message is generated in the Transaction
window, it is good practice to reset the PICkit? Serial Analyzer (PKSA). The PKSA can
be reset using the “Reset” toolbar icon. Verify that subsequent script operations do not
generate errors.
Write Command to Wiper 0 Register (D8 = 1 )
Wiper 0 Data (D7:D0 = ‘FFh’)
FIGURE 2-12:
? 2010 Microchip Technology Inc.
MCP42XX Write Wiper 0 Script File – Updating Wiper Value.
DS51898A-page 29
相关PDF资料 |
PDF描述 |
|---|---|
| MCP43XXEV | BOARD EVALUATION MCP43XX |
| MCP46XXDM-PTPLS | BOARD PICTAIL DIGI POT MCP4XXX |
| MCP46XXEV | EVAL BOARD FOR MCP46XX |
| MCP4XXXDM-DB | BOARD DAUGHTER DIGIPOT MCP4XXX |
| MCP6S2XEV | BOARD EVALUATION FOR MCP6S2X |
相关代理商/技术参数 |
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| MCP431550R | 制造商:Eaton Corporation 功能描述:TYPE MCP MOTOR CIRCUIT PROTECTOR 150A FOR SIZE 4 STARTER |
| MCP4331-103E/ML | 功能描述:数字电位计 IC 10k SPI 7-bit Quad Chl, QFN20 RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MCP4331-103E/ST | 功能描述:数字电位计 IC 10k SPI 7-bit Quad Chl, TSSOP20 RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MCP4331-104E/ML | 功能描述:数字电位计 IC 100k SPI 7-bit Quad Channel RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MCP4331-104E/ST | 功能描述:数字电位计 IC 100k SPI 7-bit Quad Channel RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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