CY8C4124PVI-432T vs CY8C4244PVI-442 对比
详细并排对比 CY8C4124PVI-432T 出自 Infineon 和 CY8C4244PVI-442 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。
规格对比
| 参数 | CY8C4124PVI-432T | CY8C4244PVI-442 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 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） | $2.15 | $1.52 |
| Core | ARM Cortex-M0 | ARM Cortex-M0 |
| Maximum CPU Clock | 24 MHz | — |
| Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 4 KB | 4 KB |
| 封装 | 28-SSOP | 28-SSOP (Shrink Small Outline Package) |
| GPIO Count | 24 | — |
| ADC | 12-bit SAR ADC, up to 806 ksps | 12-bit SAR, up to 1 Msps |
| Op-Amps | 2 on-chip low-power op-amps | — |
| Comparators | 2 on-chip comparators | — |
| TCPWM Blocks | 4 (16-bit configurable timers/counters/PWM) | — |
| Serial Interfaces | I2C, UART, SPI | — |
| CapSense Support | Yes (CapSense Sigma-Delta and IDAC blocks) | — |
| Operating Voltage | 1.71 V to 5.5 V | — |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| 安装类型 | Surface Mount | Surface Mount (gull-wing) |
| Packaging | Tape & Reel (T suffix) | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB |
| Supply Voltage Range | — | 1.71 V to 5.5 V |
| USB | — | USB 2.0 Full-Speed Device, integrated pull-up |
| Timer/Counter/PWM | — | 4 x 16-bit TCPWM blocks |
| Universal Digital Blocks (UDBs) | — | 2 |
| CapSense | — | Hardware CapSense, integrated touch sensing |
| Communication Interfaces | — | I2C, SPI, UART, USB |
| GPIO | — | [DATA_NEEDED: GPIO count exact for this package variant] |
| Lead-Free | — | Yes |