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| TYPE | DESCRIPTION |
| Mfr | Silicon Labs |
| Series | Gecko |
| Package | Tray |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 56 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V |
| Data Converters | A/D 8x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9x9) |
| Base Product Number | EFM32G230 |
1
14.96
14.96
10
13.503
135.03
25
12.8792
321.98
80
11.18113
894.4904
260
10.67988
2776.7688
520
9.73871
5064.1292
1040
8.48048
8819.6992
