Silicon Labs, 32bit ARM Cortex M4, EFM32WG Microcontroller, 48MHz, 256 kB Flash, 100-Pin QFP

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Packaging Options:
RS Stock No.:
819-6843P
Mfr. Part No.:
EFM32WG380F256-QFP100T
Brand:
Silicon Labs
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Brand

Silicon Labs

Family Name

EFM32WG

Package Type

QFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

2

Typical Operating Supply Voltage

1.98 → 3.8 V

Number of USART Channels

3

Number of I2C Channels

2

Pulse Width Modulation

1

Dimensions

14 x 14 x 1.45mm

Width

14mm

ADCs

1 x 12 bit

Length

14mm

Maximum Number of Ethernet Channels

0

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of PCI Channels

0

Number of Ethernet Channels

0

Program Memory Type

Flash

Height

1.45mm

Number of LIN Channels

0

EFM32 Wonder Gecko Microcontroller Family


Wonder Gecko (WG) family of energy friendly 32-bit microcontrollers, based on the ARM Cortex-M4 processor core.


EFM32 Gecko Microcontrollers


Silicon Labs microcontrollers target energy sensitive applications, including smart metering, gas/energy/water metering, remote sensing, building automation, security systems, portable health/fitness equipment and smart accessories.


Powerful ARM Cortex-M 32-bit processor cores
Short wake-up time from energy saving modes
Ideal for use with energy harvesting systems