---
source: huluic.cn
data_as_of: 2026-09-16T14:36:40.294Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/microchip/gpiodm-kplcd/zogl3Z2z
---

# 元件详情：GPIODM-KPLCD

- **型号**: GPIODM-KPLCD
- **oneic 编号**: 260-GPIODM-KPLCD
- **厂商**: Microchip Technology Inc.
- **描述**: GPIO Expander Keypad And LCD Demo Board Development Boards & Kits - PIC / DSPIC GPIO EXPNDER DEMO BD BOARD DEMO LCD GPIO EXP KEYPAD GPIODM-KPLCD, Development Kit, Serial MCP23017, GPIO EXPANDER, DEMO BOARD DEMOBOARD,GPIODM-KPLCD Microchip  GPIO Expander Keypad & LCD HMI接口 演示板
- **分类**: 嵌入式系统与开发工具 / 嵌入式MCU与DSP评估板 / MCU评估板

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品 | Demonstration Boards |
| 其他名称 | GPIODMKPLCD |
| 产品类别 | Development Boards & Kits - PIC / DSPIC |
| 标准包装数量 | Boxed |
| 工厂包装数量 | 1 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | RoHS Compliant |
| SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Supplier Unconfirmed |
| 海关税号 | 85423190 |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 核心类型 | PIC |
| 接口 | I2C, SPI |
| 供电电压 | 5 V |
| 元件数量 | :PIC18F |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 重量 | 0.4 |
| 核心数/总线宽度 | 8 bit |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Development Kit |
| 内容 | Board, Software |
| 嵌入式 | Yes, MCU, 8-Bit |
| 产品特性 | :SPI and I2C Buses, Keypad and LCD Interface, ICSP Header |
| 功能 | GPIO expnader keypad and LCD demonstration board |
| 技术 | GPIO Expanders |
| 套件内容 | :Board |
| 主要用途 | Interface, Front Panel Controller, LCD |
| 制造商全称 | :PIC18F4xxx |
| 卡标准 | Development Kit |
| 工具类型/特性 | :Demo Board |
| 主要特性 | (2) 8-Bit and (2) 16-Bit GPIO Expanders, 4x4 Keypad, 2x16 LCD |
| 使用的IC/零件 | MCP23008, MCP23S08, MCP23017, MCP23S17, PIC18F4550, MCP1702 |
| 芯片组制造商 | :Microchip |
| 次要特性 | Headers for the MCP23x08 and MCP23x17 |
| 支持MCU系列 | :PICmicro |
| 适用产品/相关产品 | :MCP23S08/17, MCP23008/17 |

## 数据手册

- [GPIODM-KPLCD: 8/16-Bit GPIO Exp, 4x4 Keypad, LCD](http://designs.digikey.com/library/4294959866/4294959865/611)
- [Datasheet](http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en028660)
- [MCP23017/23S17](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en023709)
- [MCP23008/23S08](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en021920)
- [GPIO User's Guide](http://ww1.microchip.com/downloads/en/DeviceDoc/51636a.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/GPIODM-KPLCD`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/microchip/gpiodm-kplcd/zogl3Z2z?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)