参数资料
| 型号： | MCP23X17EV |
| 厂商： | Microchip Technology |
| 文件页数： | 12/22页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR MCP23X17 |
| 产品培训模块： | GPIO Expanders |
| 标准包装： | 1 |
| 主要目的： | 接口，GPIO 扩展器 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | MCP23017，MCP23S17 |
| 主要属性： | （2）16 位 GPIO 扩展器，I2C 和 SPI |
| 次要属性： | 4 个临时开关，12 个 LED |
| 已供物品： | 2 板，CD |
| 产品目录页面： | 684 (CN2011-ZH PDF) |
| 相关产品： | MCP23S17T-E/SS-ND - IC I/O EXPANDER SPI 16B 28SSOP MCP23S17T-E/SO-ND - IC I/O EXPANDER SPI 16B 28SOIC MCP23S17T-E/ML-ND - IC I/O EXPANDER SPI 16B 28QFN MCP23017T-E/SS-ND - IC I/O EXPANDER I2C 16B 28SSOP MCP23017T-E/SO-ND - IC I/O EXPANDER I2C 16B 28SOIC MCP23017T-E/ML-ND - IC I/O EXPANDER I2C 16B 28QFN MCP23S17-E/SS-ND - IC I/O EXPANDER SPI 16B 28SSOP MCP23S17-E/SP-ND - IC I/O EXPANDER SPI 16B 28SDIP MCP23S17-E/SO-ND - IC I/O EXPANDER SPI 16B 28SOIC MCP23S17-E/ML-ND - IC I/O EXPANDER SPI 16B 28QFN 更多... |
MCP23X17 Evaluation Board User’s Guide
2.3
GETTING STARTED
The MCP23X17 Evaluation Board is a fully functional, assembled and tested board for
evaluation of the MCP23017 (I 2 C interface) and MCP23S17 (SPI interface) general
purpose I/O expanders. The following describes the basic setup and operation (see
Figure 2-1):
1. Either connect a 9V power supply into the power jack (J2) or connect a 5V power
supply to the V DD and GND test points.
2. The green power LED will illuminate.
3. The device selector slide switch selects between the two devices. Slide the
switch towards the device of choice.
4. On power-up, the LEDs will sequence in a slow scroll pattern.
5. Press a button and the LED sequencing will match the function defined by the
button. For example, pressing the “Blink” button will cause the LEDs to
continuously blink.
FIGURE 2-1:
MCP23017
BOARD LAYOUT
LEDs
GPA/GPB Header
MCP23S17
Jumpers: Shorted by
default on PCB
bottom
MUX
Serial and INT
Pins Header
Power
LED
Selector Switch
J2
VDD
GND
Reset
PIC16F818
DS51592B-page 8
BLINK
Jumpers
ALT
SCROLL
KR
M
? 2006 Microchip Technology Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| MCP2515DM-PTPLS | BOARD DAUGHTER PICTAIL MCP2515 |
| MCP3905EV | BOARD DEMO FOR MCP3905 |
| MCP402XEV | BOARD EVAL FOR MCP402X |
| MCP42XXEV | BOARD EVALUATION MCP42XX |
| MCP43XXEV | BOARD EVALUATION MCP43XX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP-24 | 制造商:Taiyo Electric Ind. 功能描述: |
| MCP-240-00002-00 | 制造商:SUPER MICRO COMPUTER, INC. 功能描述:SPARE PARTS - Trays |
| MCP-240-00031-00 | 制造商:SUPER MICRO COMPUTER, INC. 功能描述:2U, REAR WINDOW ACCESSORY KITS, SC825'S (RISER CARD SOLUTION - Bulk |
| MCP-240-00032-00 | 制造商:SUPER MICRO COMPUTER, INC. 功能描述:2U, REAR WINDOW ACCESSORY KITS, SC825'S (RISER CARD SOLUTION - Bulk |
| MCP-240-00063-0N | 制造商:Supermicro Computer Inc 功能描述:REAR WINDOW ACCESSORY KIT FOR 2U 825 制造商:SUPER MICRO COMPUTER, INC. 功能描述:3XFH ADD ON CARD REAR I/O PANEL FOR SC825 CHASSIS. - Bulk |
发布紧急采购，3分钟左右您将得到回复。