close
close
close
查看菜单
Product Search

•首页>产品中心>专用单片机>

低功耗蓝牙方案

低功耗蓝牙方案

⯀ 产品类型

现代单片机的蓝牙芯片为了适用于物联网产品,支持超低功耗性能,并提供蓝牙4.2代码库及方便的开发环境,拥有物联网家电,遥控器,可穿戴设备等多领域的产品线。

⯀ 产品明细

Product Name Core Op.Freq.[MHz] Code Flash RAM ADC Peak Tx/RxCurrent[mA] Sensitivity[dBm] Output Power[dBm] Op.Volt.[V] Op.Temp.[˚C] Package Type
A31R118 Cortex-M0+ 32 512KB Flash (Hardwired BLE Stack 128KB) 48KB 12-bit x 4-ch, VBAT 1-ch 7.0 / 7.0 -94 +0 1.8~3.6 -20~+70 48 QFN
A31R114 Cortex-M0+ 32 128KB Flash (Hardwired BLE Stack 128KB) 48KB 12-bit x 4-ch, VBAT 1-ch, 14-bit ADC 1-ch 7.0 / 7.0 -94 +0 1.8~3.6 -20~+70 56 QFN
A31R112 Cortex-M0+ 32 32KB OTP (Hardwired BLE Stack 128KB) 48KB 12-bit x 4-ch, VBAT 1-ch 7.0 / 7.0 -94 +0 2.3~3.6 -20~+70 48 QFN
Product Name Core Code Flash RAM Package Type
A31R118 Cortex-M0+ 512KB Flash (Hardwired BLE Stack 128KB) 48KB 48 QFN
A31R114 Cortex-M0+ 128KB Flash (Hardwired BLE Stack 128KB) 48KB 56 QFN
A31R112 Cortex-M0+ 32KB OTP (Hardwired BLE Stack 128KB) 48KB 48 QFN