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Description EFM32 Happy Gecko The EFM32HG Happy Gecko MCU series of microcontrollers is specifically designed for energy conservation, and its sophisticated energy management system has 5 energy modes. Integrate PHY and resistors, 5V LDO, and dedicated RAM for low-power USB (LEUSB) and amorphous USB operation for endpoints, thereby reducing BOM and minimizing footprint for applications with limited space and energy. Its extremely low active mode power consumption, shortened processing time, and fast wake-up time from sleep mode (2 μ s), along with low standby current and autonomous peripherals, make the Happy Gecko MCU an ideal choice for battery and power sensitive applications. On chip AES encryption, supports fast encryption. Possible applications include smart meters, home automation, alarm and safety systems, as well as wearable products for health and fitness clubs. Fully supported by Silicon Labs Simplicity Studio, allowing you to quickly put your designs into production. \-Cortex M0+core, micro trace buffer (MTB) runs at 25 MHz \ - up to 64 kB flash memory \ - up to 8 kB RAM \ - a range of serial interfaces USART, LEUART, I2C, and USB \ - available in various packages: CSP36, QFN24, QFN32, and QFP48.
Product QR code
Packaging QFN-32
Delivery time
Packaging method Each
Standard packaging quantity 1
13.4  yuan 13.4yuan
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4606) Minimum order quantity(1)
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Technical parameters/frequency:

25 MHz

 

Technical parameters/power supply voltage (DC):

1.98V (min)

 

Technical parameters/number of pins:

32

 

Technical parameters/clock frequency:

25.0 MHz

 

Technical parameters/RAM size:

8 KB

 

Technical parameters/digits:

32

 

Technical parameters/Analog to Digital Conversion (ADC):

1

 

Technical parameters/number of inputs/outputs:

22 Input

 

Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/power supply voltage (Max):

3.8 V

 

Technical parameters/power supply voltage (Min):

1.98 V

 

Encapsulation parameters/installation method:

Surface Mount

 

Package parameters/number of pins:

32

 

Encapsulation parameters/Encapsulation:

QFN-32

 

Dimensions/Length:

6 mm

 

Dimensions/Width:

6 mm

 

Dimensions/Height:

0.85 mm

 

Dimensions/Packaging:

QFN-32

 

Physical parameters/operating temperature:

-40℃ ~ 85℃ (TA)

 

Other/Product Lifecycle:

Obsolete

 

Other/Packaging Methods:

Each

 

Other/Manufacturing Applications:

Building Automation, Metrology, Security, Consumer Electronics, Metering, Medical, Building Automation, Consumer Electronics, Security, Industrial, Industrial

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

lead-free

 

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