EFM32G200F32-QFN32 vs EFM32G200F64-QFN32 对比
详细并排对比 EFM32G200F32-QFN32 出自 Silicon Labs 和 EFM32G200F64-QFN32 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
EFM32G200F32-QFN32 - ARM Cortex-M3 32MHz MCU 32KB Flash | EFM32 Gecko
EFM32G200F32-QFN32 NrndSilicon Labs
EFM32G200F64-QFN32 - 32MHz Cortex-M3 MCU, 64KB Flash | Silicon Labs
EFM32G200F64-QFN32 ✓ 量产中规格对比
| 参数 | EFM32G200F32-QFN32 | EFM32G200F64-QFN32 |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.05 | $1.74 |
| Core Processor | ARM Cortex-M3 | — |
| Core Size | 32-Bit | — |
| Core Speed | 32 MHz | — |
| Program Memory Size (Flash) | 32 kB (32K x 8) | — |
| RAM Size | 8 kB | — |
| Supply Voltage (Vcc/Vdd) | 1.98 V to 3.8 V | — |
| Number of I/O Pins | 24 | — |
| Timers | 2 x 16-bit | 2 x 16-bit |
| ADC | 12-bit | — |
| 封装 | 32-QFN (6x6 mm) with exposed pad | 32-QFN (6x6 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Connectivity | I2C, IrDA, LIN, SmartCard, SPI, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| RoHS 状态 | Compliant | Compliant |
| Core | — | ARM Cortex-M3 (32-bit) |
| Series | — | EFM32 Gecko |
| Manufacturer | — | Silicon Labs (originally Energy Micro) |
| Maximum Clock Speed | — | 32 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| RAM | — | 16 KB |
| Digital I/O Pins | — | 24 |
| Supply Voltage (Vdd) | — | 1.98 V to 3.8 V |
| 工作温度 | — | [DATA_NEEDED: industrial vs extended grade temp range] |
| Wake-up Interrupt Controller (WIC) | — | Yes |
| Memory Protection Unit (MPU) | — | Yes (up to 8 segments) |
| Energy Modes | — | EM0-EM4 (multiple low-power modes) |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |