EFM32G842F64-QFP64 vs EFM32G842F32-QFP64 Comparison
Detailed side-by-side comparison of EFM32G842F64-QFP64 by Silicon Labs and EFM32G842F32-QFP64 by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EFM32G842F64-QFP64 | EFM32G842F32-QFP64 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | 32-bit microcontroller |
| CPU Core | ARM Cortex-M3 | — |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 64 kB | 32 kB |
| RAM Memory | 16 kB | — |
| Digital I/O Pins | 53 | 53 |
| Timers | 3 × 16-bit | 3 x 16-bit |
| Supply Voltage Range | 1.98 V to 3.8 V | — |
| Nominal Supply Options | 2.5 V and 3.3 V | — |
| Package | 64-TQFP, 10 mm × 10 mm | 64-TQFP (10 x 10 mm) |
| Architecture | ARM Cortex-M3 RISC | — |
| Series | EFM32 Gecko | — |
| Low-Power Features | Energy-saving modes and fast wake-up | 3 V Shutoff Mode; 3 V Stop Mode |
| LCD Support | LCD MCU feature indicated by distributor listings | — |
| Security Feature | AES feature indicated by distributor listings | — |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | RoHS Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| CPU Architecture | — | ARM Cortex-M3 |
| CPU Maximum Frequency | — | 32 MHz |
| Memory Architecture | — | 32-bit |
| RAM | — | 8 kB |
| Supply Voltage Reference | — | 2.5 V / 3.3 V |
| Wake-Up Support | — | Fast wake-up times |
| Processor Core | — | ARM Cortex-M3 series |
| Product Family | — | EFM32 Gecko |
| Lead-Free Status | — | Lead Free |
| Exact Pinout | — | [DATA_NEEDED: complete 64-pin manufacturer pin assignment] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Maximum GPIO Electrical Ratings | — | [DATA_NEEDED: GPIO voltage and current ratings] |
| ADC Specifications | — | [DATA_NEEDED: ADC resolution, input count, and acquisition specifications] |