用于智能连接的蓝牙®低功耗微控制器，具有行业内最低的电流消耗水平。另提供内置 32 MHz 晶体谐振器的紧凑型模块，适用于射频芯片和天线（已认证）。

Low Power Technology (3.0V / MCU part: STOP ):

RF transmitter active: 4.3 mA (TYP.)

RF receiver active: 3.5 mA (TYP.)

On-Chip RF Transceiver:

Bluetooth v4.2 Specification (Low Energy Single mode)

2.4 GHz ISM Band, GFSK modulation, TDMA/TDD Frequency Hopping (included AES encryption circuit)

Adaptivity, exclusively for use in operation as a slave device

Single ended RF interface

16-bit RL78-S2 CPU Core

Main Flash Memory:

128 KB / 192KB / 256 KB (Block size: 1 KB)

On-chip single voltage flash memory with protection from block erase/writing

Self-programming with secure boot swap function and flash shield window function

RAM:

12 KB / 16KB / 20 KB size

Supports operands or instructions

Back-up retention in all modes

Renesas Electronics , R5F11AGJANB#20 RL78/G1D 16 bit 微控制器, RL78内核, 48引脚, WQFN, 最大32 MHz, 256kB 闪存, 20 kB RAM