EFM32G200F32-QFN32 vs CY8C4247AZI-L423ES 对比
详细并排对比 EFM32G200F32-QFN32 出自 Silicon Labs 和 CY8C4247AZI-L423ES 出自 Infineon。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 Nrnd
规格对比
| 参数 | EFM32G200F32-QFN32 | CY8C4247AZI-L423ES |
|---|---|---|
| 品牌 | Silicon Labs | Infineon |
| 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 | $4.55 |
| 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 | — |
| ADC | 12-bit | 12-bit SAR, 1 Msps |
| 封装 | 32-QFN (6x6 mm) with exposed pad | 48-pin TQFP (7x7 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-M0 |
| Core Width | — | 32-bit |
| CPU Clock (max) | — | 48 MHz |
| Flash Memory | — | 128 KB |
| SRAM | — | 16 KB |
| Operating Voltage | — | 1.71 V to 5.5 V |
| ADC Channels | — | [DATA_NEEDED: ADC channel count] |
| GPIO Count | — | 36 (approximate) |
| Communication Interfaces | — | I2C, SPI, UART, USB, CAN |
| USB | — | USB 2.0 Full-Speed device |
| CapSense | — | Yes (CapSense Sigma-Delta CSD) |
| LCD Driver | — | Segment LCD (L-series) |
| 工作温度 | — | -40C to +85C (industrial) |
| MSL 等级 | — | 3 |
| Lead-Free | — | Yes |