EFM32TG230F8-QFN64 vs EFM32TG840F8-QFN64T 对比
详细并排对比 EFM32TG230F8-QFN64 出自 Silicon Labs 和 EFM32TG840F8-QFN64T 出自 Silicon Labs。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Silicon Labs
EFM32TG230F8-QFN64 - 32MHz ARM Cortex-M3 MCU | Silicon Labs
EFM32TG230F8-QFN64 [data_needed: lifecycle status]Silicon Labs
EFM32TG840F8-QFN64T - 32MHz ARM Cortex-M3 Tiny Gecko MCU | Silicon Labs
EFM32TG840F8-QFN64T ✓ 量产中规格对比
| 参数 | EFM32TG230F8-QFN64 | EFM32TG840F8-QFN64T |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | [DATA NEEDED: Lifecycle Status] | 有效 |
| Product Type | ARM Cortex-M3 microcontroller | — |
| Core | ARM Cortex-M3 | ARM Cortex-M3, 32-bit |
| Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 8 KB | 8 KB (8K x 8) |
| RAM | 2 KB | 2 KB |
| Digital I/O Pins | 56 | 56 |
| Timer Resources | 2 x 16-bit timers | — |
| 电源电压 | 1.85 V to 3.8 V | — |
| 封装 | 64-QFN, 9 x 9 mm | 64-QFN (9x9 mm) |
| 安装类型 | Surface mount | Surface Mount |
| Series | Tiny Gecko | EFM32 Tiny Gecko |
| Low-Power Features | Low-energy techniques, fast wake-up times, and energy-saving modes | — |
| AES Support | AES listed in distributor product data | — |
| Operational Amplifier Count | 3 listed in distributor product data | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance statement] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 status] | — |
| Timers | — | 2 x 16-bit general-purpose timers |
| LCD Controller | — | Supports 8 x 20 character LCD |
| Security | — | AES hardware encryption accelerator |
| Operational Amplifiers | — | 3 on-chip op-amps |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Number of ADC Channels | — | [DATA_NEEDED: ADC channel count] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C instance counts] |