ATSAMB11-XR2100AT vs ATSAMB11-XR2100A 对比
详细并排对比 ATSAMB11-XR2100AT 出自 Microchip Technology 和 ATSAMB11-XR2100A 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
ATSAMB11-XR2100AT - BLE 4.2 SiP Module w/ Cortex-M0 | Microchip
ATSAMB11-XR2100AT ✓ 量产中Microchip Technology
ATSAMB11-XR2100A - BLE 4.1 SiP Module with Cortex-M0 | Microchip
ATSAMB11-XR2100A ✓ 量产中规格对比
| 参数 | ATSAMB11-XR2100AT | ATSAMB11-XR2100A |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | RF Modules | RF Modules |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.75 | $6.48 |
| Protocol | Bluetooth Low Energy (BLE) v4.2 | — |
| Frequency Band | 2.402 GHz to 2.480 GHz (ISM 2.4 GHz) | 2.4 GHz ISM |
| Core Architecture | ARM Cortex-M0 | — |
| Package Type | LFLGA-49 module | — |
| Antenna | Wire antenna (external, not included on module) | External antenna (chip antenna required) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Modes | Transmit, Receive, Sleep, Deep Sleep | — |
| Integrated Functions | MCU, Transceiver, Modem, MAC, PA, T/R Switch, PMU | — |
| Output Power | [DATA_NEEDED: TX power dBm] | Programmable, up to +4 dBm typical |
| Receive Sensitivity | [DATA_NEEDED: RX sensitivity dBm] | — |
| 电源电压 | [DATA_NEEDED: VDD range] | — |
| 工作温度 | [DATA_NEEDED: temperature range] | -40 C to +85 C (industrial) |
| Flash Memory | [DATA_NEEDED: internal Flash size] | — |
| RoHS 状态 | Compliant | Compliant |
| Series | SmartConnect (SAMB11 family) | — |
| Module Type | — | Bluetooth Low Energy SiP Module |
| Bluetooth Version | — | BLE 4.1 (Bluetooth Smart) |
| Integrated MCU Core | — | Arm Cortex-M0 |
| Embedded Flash | — | 256 KB |
| Embedded RAM | — | 128 KB |
| Integrated Crystal | — | 26 MHz |
| Receiver Sensitivity | — | -94 dBm typical (BLE 1 Mbps, per datasheet) |
| TX/RX Switch | — | Integrated |
| Power Amplifier | — | Integrated |
| Power Management | — | Integrated PMU with multiple low-power modes |
| Operating Voltage | — | [DATA_NEEDED: VBAT range] |
| Bluetooth Certification | — | Bluetooth SIG qualified stack |