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                                    | Manufacturer Part Number: | EFM32GG12B430F512IL120-A | 
| Manufacturer: | Silicon Labs | 
| Part of Description: | IC MCU 32BIT 512KB FLASH 120BGA | 
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant | 
| Stock Condition: | 4102 In Stock | 
| Ship From: | Hong Kong | 
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS | 
| Type | Description | 
|---|---|
| Series | Giant Gecko S1 | 
| Package | Tray | 
| Part Status | Active | 
| Core Processor | ARM® Cortex®-M4 | 
| Core Size | 32-Bit | 
| Speed | 72MHz | 
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB | 
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 
| Number of I/O | 93 | 
| Program Memory Size | 512KB (512K x 8) | 
| Program Memory Type | FLASH | 
| EEPROM Size | - | 
| RAM Size | 192K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.8V | 
| Data Converters | A/D 16x12b SAR; D/A 2x12b | 
| Oscillator Type | Internal | 
| Operating Temperature | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | 
| Package / Case | 120-VFBGA | 
| Supplier Device Package | 120-BGA (7x7) | 

