Datasheet Microchip MCP2221A — 数据表
| 制造商 | Microchip |
| 系列 | MCP2221A |
MCP2221A是USB到UART / I2C串行转换器，可在具有UART和I2C接口的应用中实现USB连接
数据表
状态
| MCP2221A-I/ML | MCP2221A-I/P | MCP2221A-I/SL | MCP2221A-I/ST | MCP2221AT-I/ML | MCP2221AT-I/SL | MCP2221AT-I/ST | MCP2221AT-I/STVAO | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MCP2221A-I/ML | MCP2221A-I/P | MCP2221A-I/SL | MCP2221A-I/ST | MCP2221AT-I/ML | MCP2221AT-I/SL | MCP2221AT-I/ST | MCP2221AT-I/STVAO | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | QFN | PDIP | SOIC | TSSOP | QFN | SOIC | TSSOP | TSSOP |
| Pins | 16 | 14 | 14 | 14 | 16 | 14 | 14 | 14 |
参数化
| Parameters / Models | MCP2221A-I/ML | MCP2221A-I/P | MCP2221A-I/SL | MCP2221A-I/ST | MCP2221AT-I/ML | MCP2221AT-I/SL | MCP2221AT-I/ST | MCP2221AT-I/STVAO |
|---|---|---|---|---|---|---|---|---|
| Automotive Grade | No | No | No | No | No | No | No | No |
| Downstream Ports | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART | I2C/SMBus, UART |
| GPIOs | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Op Voltage, V | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 | 3.0 to 5.5 |
| Operating Temperature Range, °C | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | |
| ROM I/F | No | No | No | No | No | No | No | No |
| Temp Range Max.(° C) | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
| Temp Range Min.(° C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| USB Speed | Full Speed | Full Speed | Full Speed | Full Speed | Full Speed | Full Speed | Full Speed | Full Speed |
| Upstream Port | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
生态计划
| MCP2221A-I/ML | MCP2221A-I/P | MCP2221A-I/SL | MCP2221A-I/ST | MCP2221AT-I/ML | MCP2221AT-I/SL | MCP2221AT-I/ST | MCP2221AT-I/STVAO | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: MCP2221A (8)
制造商分类
- Interface and Connectivity > USB Interface > USB Bridges