ATSAMD11-XPRO vs ATSAMB11-XPRO 对比
详细并排对比 ATSAMD11-XPRO 出自 Microchip Technology 和 ATSAMB11-XPRO 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
ATSAMD11-XPRO - SAM D11 Xplained Pro ARM Cortex-M0+ Eval Kit | Microchip
ATSAMD11-XPRO ✓ 量产中Microchip Technology
ATSAMB11-XPRO - BLE 4.1 SmartConnect Xplained Pro Kit | Microchip
ATSAMB11-XPRO ✓ 量产中规格对比
| 参数 | ATSAMD11-XPRO | ATSAMB11-XPRO |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $30.19 | $36.14 |
| Product Type | Evaluation Board (Xplained Pro) | Bluetooth Smart Xplained Pro Evaluation Kit |
| Target MCU | ATSAMD11D14A | — |
| MCU Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0 32-bit |
| Flash Memory | 16 KB | 256 KB |
| SRAM | 4 KB | — |
| Maximum Core Clock | 48 MHz | — |
| Series | SAM D | — |
| Board Type | Evaluation Platform | — |
| On-board Debugger | EDBG (SWD, CDC, DGI) | — |
| On-board Crystal | 32.768 kHz | — |
| Extension Headers | Dual 20-pin Xplained Pro | — |
| USB Interface | USB Micro-B (power + data) | — |
| Packaging (Distributor) | Box | — |
| Supported IDEs | MPLAB X IDE, Atmel Studio | — |
| RoHS 状态 | Compliant | — |
| Target MCU / Module | — | ATSAMB11-MR510CA (ATSAMB11G18A SoC) |
| Bluetooth Version | — | BLE 4.1 (Bluetooth Smart) |
| Operating Frequency | — | 2.4 GHz ISM band |
| Low-Frequency Clock | — | 32.768 kHz |
| Primary CPU Clock | — | 12 MHz |
| Form Factor | — | Xplained Pro (Atmel/Microchip standard) |
| Extension Header | — | 2x5 100-mil Xplained Pro header |
| Current Measurement | — | 1x2 100-mil pin-header for MCU current shunt |
| Debug Interface | — | On-board EDBG (USB to SWD/UART) |
| Supported OS | — | Windows 7 / 8 / Vista / XP |
| Integrated Radio | — | Transceiver, modem, MAC, PA, TR switch |
| Integrated Power Management | — | Yes (on-module PMU) |
| Bluetooth Certification | — | Bluetooth SIG 4.1 (module pre-certified) |
| Typical Use Case | — | BLE peripheral / beacon prototyping |