Silicon Labs, 32bit ARM Cortex M4, EZR32WG Microcontroller, 48MHz, 256 kB Flash, 64-Pin QFN

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Discontinued
Packaging Options:
RS Stock No.:
870-2369
Mfr. Part No.:
EZR32WG230F256R63G-B0
Brand:
Silicon Labs
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Brand

Silicon Labs

Family Name

EZR32WG

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of UART Channels

2

Number of I2C Channels

2

Number of USART Channels

2

Typical Operating Supply Voltage

1.98 → 3.8 V

Number of CAN Channels

0

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Height

0.9mm

Data Rate

1Mbps

ADCs

1 (1 x 12 bit)

Length

9.1mm

Number of ADC Units

1

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of Ethernet Channels

0

Number of LIN Channels

0

Number of PCI Channels

0

Maximum Operating Temperature

+85 °C

Dimensions

9.1 x 9.1 x 0.85mm

Pulse Width Modulation

1

Width

9.1mm

EZR32WG Wonder Gecko Wireless Microcontrollers


The EZR32WG SoC combines an ARM Cortex-M4F core MCU with a sub-GHz radio transceiver. It delivers high-performance, low-energy wireless solutions incorporated into a small package. The low-power operating modes, fast wake-up times and low transmit/receive power consumption of the sub-GHz radio result in a solution optimised for battery-powered applications. They are compliant with IEEE 802.15.4g Wireless Personal Area Network (WPAN) and wM-Bus smart metering standards.

ARM Cortex-M4F CPU core with up to 256KB of Flash memory and 32KB RAM
EZradio and EZRadioPro transceivers
Low transmit and receive currents
Ultra-low power standby and sleep modes
Fast wake-up time
Low Energy sensor interface (LESENSE)
Rich set of peripherals including 12-bit ADC and DAC, communication interfaces (UART, SPI, I2C), GPIO and timers
USB interface (EZR32WG330 devices only)
AES encryption with 128/256-bit keys
Applications: Energy, gas, water and smart metering, Health and fitness applications, Consumer electronics, Alarm and security systems, Building and home automation , Remote sensing/control for the Internet of Things (IoT)

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