EFM32TG840F8-QFN64T vs EFM32TG230F8-QFN64T Comparison
Detailed side-by-side comparison of EFM32TG840F8-QFN64T by Silicon Labs and EFM32TG230F8-QFN64T 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
EFM32TG840F8-QFN64T - 32MHz ARM Cortex-M3 Tiny Gecko MCU | Silicon Labs
EFM32TG840F8-QFN64T ✓ ActiveSilicon Labs
EFM32TG230F8-QFN64T - 32MHz ARM Cortex-M3 MCU | Silicon Labs
EFM32TG230F8-QFN64T ✓ ActiveSpecification Comparison
| Parameter | EFM32TG840F8-QFN64T | EFM32TG230F8-QFN64T |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M3, 32-bit | — |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 8 KB (8K x 8) | 8 KB |
| RAM | 2 KB | 2 KB |
| Digital I/O Pins | 56 | 56 |
| Timers | 2 x 16-bit general-purpose timers | 2 x 16-bit timers |
| LCD Controller | Supports 8 x 20 character LCD | — |
| Security | AES hardware encryption accelerator | — |
| Operational Amplifiers | 3 on-chip op-amps | 3 |
| Package | 64-QFN (9x9 mm) | 64-QFN (9 x 9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | EFM32 Tiny Gecko | Tiny Gecko |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 1.85 V to 3.8 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Number of ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C instance counts] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance statement] | unknown |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| Processor Core | — | ARM Cortex-M3 |
| Maximum Clock Speed | — | 32 MHz |
| Shipping Package | — | Tray |
| Security Hardware | — | AES |
| Low-Power Features | — | Energy-saving modes and fast wake-up times |
| Architecture | — | ARMv7-M |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |