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
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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/— | 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 |
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