 | |  | |
| PartNumber | EFM32LG232F128G-E-QFP64R | EFM32LG232F128G-E-QFP64 | EFM32LG232F256G-E |
| Description | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFN-64 | TQFN-64 | - |
| Series | EFM32LG | EFM32LG | - |
| Core | ARM Cortex M3 | ARM Cortex M3 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 48 MHz | 48 MHz | - |
| Program Memory Size | 128 kB | 128 kB | - |
| Data RAM Size | 32 kB | 32 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 53 I/O | 53 I/O | - |
| Operating Supply Voltage | 2 V to 3.8 V | 2 V to 3.8 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Data RAM Type | RAM | RAM | - |
| Data ROM Size | 128 kB | 128 kB | - |
| Data ROM Type | Flash | Flash | - |
| Interface Type | I2C, SPI, UART, USB | I2C, SPI, UART, USB | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 5 Timer | 5 Timer | - |
| Processor Series | EFM32 | EFM32 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1000 | 160 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Tradename | EFM32 | EFM32 | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| EFM32LG232F256G-E-QFP64 | ARM Microcontrollers - MCU 256k Flash, 32k RAM, AES | ||
| EFM32LG232F128G-E-QFP64R | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | ||
| EFM32LG232F64G-E-QFP64R | ARM Microcontrollers - MCU 64k Flash, 32k RAM, AES | ||
| EFM32LG232F256G-E-QFP64R | ARM Microcontrollers - MCU 256k Flash, 32k RAM, AES | ||
| EFM32LG232F64G-E-QFP64 | ARM Microcontrollers - MCU 64k Flash, 32k RAM, AES | ||
| EFM32LG232F128G-E-QFP64 | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | ||
| EFM32LG232F256G-E | New and Original | ||
| EFM32LG232F64 | New and Original | ||
Silicon Labs |
EFM32LG232F128-QFP64T | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | |
| EFM32LG232F128-QFP64 | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | ||
| EFM32LG232F64-QFP64T | ARM Microcontrollers - MCU 64k Flash, 32k RAM, AES | ||
| EFM32LG232F128-QFP64 | IC MCU 32BIT 128KB FLASH 64TQFP | ||
| EFM32LG232F256-QFP64 | IC MCU 32BIT 256KB FLASH 64TQFP | ||
| EFM32LG232F64-QFP64 | IC MCU 32BIT 64KB FLASH 64TQFP | ||
| EFM32LG232F256G-E-QFP64R | Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM AES | ||
| EFM32LG232F128G-E-QFP64R | Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM AES | ||
| EFM32LG232F64G-E-QFP64R | Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM AES | ||
| EFM32LG232F256-QFP64T | Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM AES | ||
| EFM32LG232F256G-E-QFP64 | Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM AES | ||
| EFM32LG232F128-QFP64T | Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM AES | ||
| EFM32LG232F64-QFP64T | Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM AES | ||
| EFM32LG232F64G-E-QFP64 | Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM AES | ||
| EFM32LG232F128G-E-QFP64 | Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM AES |