EFM32G232F128G-E-QFP64R vs EFM32G232F128G-E-QFP64 Comparison
Detailed side-by-side comparison of EFM32G232F128G-E-QFP64R by Silicon Labs and EFM32G232F128G-E-QFP64 by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Silicon Labs
EFM32G232F128G-E-QFP64R - 32MHz Cortex-M3 MCU 128KB Flash | Silicon Labs
EFM32G232F128G-E-QFP64R ✓ ActiveSilicon Labs
EFM32G232F128G-E-QFP64 - 32MHz ARM Cortex-M3 MCU, 128KB Flash | Silicon Labs
EFM32G232F128G-E-QFP64 ✓ ActiveSpecification Comparison
| Parameter | EFM32G232F128G-E-QFP64R | EFM32G232F128G-E-QFP64 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.42 | $4.05 |
| Core | ARM Cortex-M3 (32-bit) | ARM Cortex-M3 (32-bit) |
| Family | EFM32 Gecko | — |
| Series | EFM32G232 | EFM32 Gecko |
| Maximum CPU Clock | 32 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| RAM | 16 KB | — |
| AES Hardware Accelerator | Yes (AES-128) | — |
| Supply Voltage (Vdd) | 1.98 V to 3.8 V | — |
| I/O Pins | 53 | — |
| ADC | 12-bit SAR | — |
| DMA Channels | 8 | — |
| Operational Amplifiers | 3 (on-chip) | — |
| Analog Comparators | 2 | — |
| LCD Controller | Yes (up to 8x36 segments) | — |
| LESENSE | Yes (Low Energy Sensor Interface) | — |
| Stop Mode Current (RTC running) | 0.6 uA typical | — |
| Run Mode Current | 180 uA/MHz | 180 uA/MHz (typical) |
| Operating Temperature | -40 C to +85 C | — |
| Package | 64-TQFP (10x10 mm) | 64-pin TQFP (10 mm x 10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 32 MHz |
| Program Memory Size | — | 128 kB (128K x 8) FLASH |
| RAM Size | — | 16 kB |
| Number of I/O Pins | — | 53 |
| Number of Timers | — | 3 x 16-bit |
| Hardware Encryption | — | AES (128/256-bit) |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Stop Mode Current | — | 0.6 uA (typical) |
| Operating Temperature Range | — | -40C to +85C |
| On-chip Debug | — | JTAG / Serial Wire Debug (SWD) |
| Lead-Free / Halogen-Free | — | Yes (per Silicon Labs product page) |