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EFM32LG232F256-QFP64
| Manufacturer | |
| Description | IC MCU 32BIT 256KB FLASH 64TQFP ARM Microcontrollers - MCU 256KB FL 32KB RAM |
| Category |
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Business
| Tradename | EFM32 | Other Names | 914-1070-1 |
| Part # Aliases | EFM32LG232F256 | Standard Package | 1,000 |
Compliance
| RoHS | Lead free / RoHS Compliant | Not Compliant | N |
Electrical
| Speed | 48MHz | RAM Size | 32K x 8 |
| Core Size | 32-Bit | Core Type | ARM Cortex M3 |
| Interface | I2C, SPI, UART | Clock Rate | 48 MHz |
| Memory Size | 32 KB | Number of I/O | 53 |
| Data Converters | A/D 8x12b, D/A 2x12b | Oscillator Type | External |
| Voltage - Supply | 1.85 V to 3.8 V | Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH | Number of Bits per Element | 12 bit |
| Voltage - Supply (Vcc/Vdd) | 1.85 V ~ 3.8 V | ||
Mechanical
| Length | 12 mm | Packaging | Tape & Reel (TR) |
| Mounting Style | SMD/SMT | Number of Pins | 64 |
| Package / Case | 64-TQFP | Package Cooled | QFP |
| Supplier Device Package | * | Number of Cores/Bus Width | 32 bit |
Product Info
| Series | EFM32LG232F256 | On-Chip RAM | Yes |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART |
| Core Processor | ARM® Cortex™-M3 | Number of Timers | 4 |
| Non-Disclosure Agreement | N | ||
Environmental
| Operating Temperature | -40°C ~ 85°C | ||
Documents & Media
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