EZR32LG330 32-bit Wireless MCUs

EZR32LG330 32-bit wireless microcontrollers (MCUs) are highly integrated, low-power wireless MCUs delivering a high-performance wireless solution, integrated into a small form factor package. EZR32LG330 devices provide pin-compatible parts that scale from 64 to 256 kB of flash, with USB interface, as well as various transceiver options and RF output power levels. The ultra-low power operating modes and fast wake-up times of our energy friendly 32-bit MCUs, combined with the low standby, transmit and receive power consumption of the sub-GHz radio, result in a wireless solution optimized for battery powered applications.

EZR32LG330 Common Specs

  • 32-bit ARM® Cortex®-M3 MCU
    • 211 µA/MHz @ 48 MHz
    • 4352 B RAM
    • 256 kB flash and 32 kB RAM
  • Best-in-class RF Performance with IEEE 802.15.4g transceiver
    • 142 MHz – 1050 MHz frequency range
    • 10 mA Rx / 18 mA Tx @ +10 dBm
    • Up to +20 dBm output power
    • Up to -133 dBm sensitivity
  • Low power analog peripherals
    • 12-bit 1 Msample/s ADC
    • 12-bit 500 ksamples/s DAC
    • 2x analog comparator
    • 3x operation amplifier
    • Low Energy Sensor Interface

Status

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Part Number Timers (16-bit) Internal Osc. ADC 1 DAC Temp Sensor VREF Comparators +11/+20 dBm TX Current (mA) +13 dBm TX Current (mA) Frequency Range (MHz) FSK/GFSK (kbps) OOK (kbps) Output Power (dBm) RX Current (mA) Package Type Package Size (mm) AEC-Q100 Cap Sense Flash Dig I/O Pins MHz RAM Communications 2/4.8 Sensitivity (dBm)
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18 (at +10dBm) 24 284 960 500 120 13 13 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -116
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18/— 25 142 1050 1000 120 -40 13 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/— 31 142 1050 1000 120 -30 16 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -40 13 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 128 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18 (at +10dBm) 24 284 960 500 120 13 13 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -116
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18/— 25 142 1050 1000 120 -40 13 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/— 31 142 1050 1000 120 -30 16 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -40 13 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 256 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18 (at +10dBm) 24 284 960 500 120 13 13 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -116
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 18/— 25 142 1050 1000 120 -40 13 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/— 31 142 1050 1000 120 -30 16 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -126
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -40 13 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133
4 ±2 % 12-bit, 8-ch, 1Msps 12-bit, 2-ch, 500ksps 2 —/85 44 142 1050 1000 120 -20 20 10 QFN64 9x9 64 38 48 32 2 x I²C 2 2 x SPI 2 x UART -133

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