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
属性 | 数值 |
---|---|
系列名称 | RL78/G1D |
封装类型 | WQFN |
安装类型 | 贴片 |
引脚数目 | 48 |
装置核芯 | RL78 |
数据总线宽度 | 16Bit |
程序存储器大小 | 128 kB |
最大频率 | 32MHz |
内存大小 | 12 kB |
PWM单元数目 | 1 |
SPI通道数目 | 1 |
UART通道数目 | 2 |
典型工作电源电压 | 3.6V(最高) |
I2C通道数目 | 3 |