EFM32™ Wonder Gecko 32-bit ARM® Cortex®-M4 Microcontroller

Our EFM32™ Wonder Gecko 32-bit microcontrollers (MCUs) have low active and standby power consumption. The 32-bit microcontroller family includes 60 devices based on the ARM® Cortex®-M4 core, providing a full DSP instruction set and hardware FPU for faster computation performance. 

The Wonder Gecko MCU family includes a flexible range of standby and sleep modes and intelligent peripherals to minimize energy consumption. This diverse set of peripherals and modes allows designers to implement many application functions using ultra-low standby current and without CPU wake-up.

RTC 的睡眠电流低至
0.95 μA
有功电流低至
225 μA/MHz

Wonder Gecko一般规格

  • ARM Cortex-M4+ CPU platform
  • 48 MHz
  • 高达 256 kB 闪存
  • 32 kB RAM
  • 225 μA/MHz(活动模式 (EM0))
  • 0.95 μA 睡眠电流(RTC 和 RAM 保持)
  • 睡眠中的自主外围设备
  • DMA 和外围反射系统
  • LESENSE
  • USART, I²C, SPI, and USB
  • 多达 93 个通用 I/O 引脚
  • -40 °C to 125 °C operation range
  • 1.98 V 到 3.8 V 单电源
  • 封装:
    • 64 引脚 QFN (9 mm x 9 mm)
    • 64 引脚 QFP (10 mm x 10 mm)
    • 81 引脚 WLCSP (4.36 mm x 4.28 mm)
    • 100 引脚 QFP (14 mm x 14 mm)
    • 112 引脚 BGA (10 mm x 10 mm)
    • 120 引脚 BGA (7 mm x 7 mm)
状态
Find the Right Wonder Gecko Device 选择列
选择列
零件号 MHz 闪存 RAM 数字 I/O 引脚 耐受 5 伏电压 ADC 1 DAC USB 电容式感应 LCD 温度传感器 定时器(16 位) AES-128 AES-256 ECC SHA-1 SHA-2 RSA-2048 UART USART SPI I2C I2S EMIF RTC 比较器 Vdd(最小值) Vdd(最大值) 封装类型 封装尺寸 (mm) 内部振荡器 调试接口 加密 ADC
48 128 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 65 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 CSP81 4.4 × 4.3 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 65 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 CSP81 4.4 × 4.3 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 65 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 CSP81 4.4 × 4.3 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 83 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 83 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 83 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 56 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 2 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 86 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 90 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 93 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA120 7x7 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 53 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFN64 9 × 9 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 50 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 5 3 3 2 1 0 1 1.98 3.8 QFP64 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 83 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 83 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 QFP100 14 × 14 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 128 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 256 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道 4 AES-256 7 3 3 2 1 0 2 1.98 3.8 BGA112 10 × 10 ±2% ETM;SW AES-128 AES-256 8 x Ch 500 x MSPS 12 x bit
48 64 32 87 12-位、 8 通道,1 Msps 12-位、 2 通道