ATMXT224E-MAHR vs ATMXT224S-MAUR 对比
详细并排对比 ATMXT224E-MAHR 出自 Microchip Technology 和 ATMXT224S-MAUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMXT224E-MAHR - 224-Ch 10-Touch Capacitive Touch Controller | Microchip Technology
ATMXT224E-MAHR ✓ 量产中Microchip Technology
ATMXT224S-MAUR - 224-Node Capacitive Touch Controller | Microchip
ATMXT224S-MAUR ✓ 量产中规格对比
| 参数 | ATMXT224E-MAHR | ATMXT224S-MAUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Touch Sensors | Touch Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.72 | $4.48 |
| Touch Technology | Mutual capacitance (projected capacitive) | — |
| Number of Sensing Channels | 224 | — |
| Maximum Simultaneous Touches | 10 | — |
| Maximum Screen Size | 7 inch diagonal | — |
| Product Family | maXTouch mXT224E | maXTouch (mXT224S) |
| Host Interface | [DATA_NEEDED: host interface type] | [DATA_NEEDED: host interface type] |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage] |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | [DATA_NEEDED: exact package type and dimensions] | 56-terminal QFN no-lead (HVQCCN), square chip carrier, code MA |
| 安装类型 | Surface Mount | Surface Mount |
| Palm/Grip Rejection | Yes (advanced touch processing ignores unintentional touches) | — |
| Configuration | In-field firmware/configuration update over communication bus | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Packaging | Tape & Reel (R suffix) | — |
| Original Manufacturer Lineage | Atmel (acquired by Microchip Technology) | — |
| Product Type | — | Capacitive Touchscreen Controller IC |
| Sensing Nodes | — | 224 |
| Sensing Technology | — | Mutual capacitance |
| Multi-Touch Support | — | Yes (unambiguous multitouch) |
| Stylus Support | — | Passive stylus, 1.5 mm |
| Moisture Robustness | — | Yes (unintentional touch suppression) |
| Noise Immunity | — | Superior (per manufacturer) |
| Position Filtering | — | On-chip optimized filtering algorithms |
| Terminal Form | — | No lead |
| 湿敏等级（MSL） | — | 1 (per family data) |
| 分类 | — | Sensor, Capacitive Touch |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |