EFM32TG11B120F128GM32-BR vs EFM32G200F64G-E-QFN32R 对比
详细并排对比 EFM32TG11B120F128GM32-BR 出自 Silicon Labs 和 EFM32G200F64G-E-QFN32R 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
EFM32TG11B120F128GM32-BR - 48MHz Cortex-M0+ 128KB Flash MCU | Silicon Labs
EFM32TG11B120F128GM32-BR ✓ 量产中Silicon Labs
EFM32G200F64G-E-QFN32R - 64KB Flash ARM Cortex-M3 MCU | Silicon Labs
EFM32G200F64G-E-QFN32R ✓ 量产中规格对比
| 参数 | EFM32TG11B120F128GM32-BR | EFM32G200F64G-E-QFN32R |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.94 | $2.32 |
| Core | ARM Cortex-M0+ | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| RAM Size | 32 KB | 16 KB |
| Supply Voltage (Vcc/Vdd) | 1.8 V to 3.8 V | 1.98 V to 3.8 V |
| 工作温度 | -40 C to +85 C (TA) | -40 C to +85 C |
| Digital I/O Pins | 24 | — |
| 封装 / 外壳 | 32-QFN (5x5 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Connectivity | I2C, SPI, UART, USB, Low-Energy UART | — |
| Peripherals | DMA, PWM, WDT, Brown-out Detect, POR | — |
| Data Converters | 12-bit ADC, 12-bit DAC | — |
| Security | AES-128/256, True Random Number Generator (TRNG) | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | 32-bit |
| Max Clock Frequency | — | 32 MHz |
| Program Memory Size | — | 64 KB (64K x 8) Flash |
| Number of I/O Pins | — | 24 |
| Timers | — | 2 x 16-bit |
| AES Hardware Crypto | — | AES Excluded on this G-grade variant |
| Debug Interface | — | 2-pin Serial Wire Debug + 1-pin Serial Wire Viewer |
| Bootloader | — | Pre-programmed USB/UART |
| Power-on Reset / Brown-Out Detector | — | Ultra-efficient integrated POR/BOD |