CY8C4247AZI-L423ES vs EFM32G200F32-QFN32 对比
详细并排对比 CY8C4247AZI-L423ES 出自 Infineon 和 EFM32G200F32-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 Nrnd规格对比
| 参数 | CY8C4247AZI-L423ES | EFM32G200F32-QFN32 |
|---|---|---|
| 品牌 | Infineon | Silicon Labs |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.55 | $1.05 |
| 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 | 12-bit SAR, 1 Msps | 12-bit |
| 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) | — |
| 封装 | 48-pin TQFP (7x7 mm) | 32-QFN (6x6 mm) with exposed pad |
| 工作温度 | -40C to +85C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 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 |
| 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 |