| Core Processor | ARM® Cortex®-M33 | |
| Program Memory Type | FLASH | |
| Product Status | Active | |
| Supplier Device Package | 48-QFN (6x6) | |
| EEPROM Size | - | |
| Package / Case | 48-VFQFN Exposed Pad | |
| REACH Status | REACH Unaffected | |
| Mfr | Silicon Labs | |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.8V | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Speed | 80MHz | |
| Operating Temperature | -40°C ~ 125°C (TA) | |
| RAM Size | 64K x 8 | |
| ECCN | 5A992C | |
| Number of I/O | 32 | |
| Peripherals | Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT | |
| Mounting Type | Surface Mount | |
| Oscillator Type | External, Internal | |
| Series | Gecko | |
| Core Size | 32-Bit | |
| Connectivity | I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART | |
| Program Memory Size | 256KB (256K x 8) | |
| HTSUS | 8542.31.0001 | |
| Package | Tray | |
| Data Converters | A/D 16x12/16/20b; D/A 2x12b | |
| Base Product Number | EFM32PG23B310 |
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