MCF52221CAF80 vs MCF52223CAF80 对比
详细并排对比 MCF52221CAF80 出自 NXP Semiconductors 和 MCF52223CAF80 出自 NXP Semiconductors。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。
NXP Semiconductors
MCF52221CAF80 - ColdFire V2 32-bit MCU 80MHz 128KB Flash | NXP
MCF52221CAF80 Nrnd规格对比
| 参数 | MCF52221CAF80 | MCF52223CAF80 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $0.00 |
| Core | ColdFire V2 (32-bit) | — |
| Core Architecture | RISC (68k ISA) | — |
| Maximum CPU Frequency | 80 MHz | — |
| Performance | 76 MIPS (Dhrystone 2.1) | Up to 76 MIPS (Dhrystone 2.1) at 80 MHz |
| Program Memory | 128 KB Flash | — |
| RAM | 32 KB SRAM | — |
| 电源电压 | 2.0 V to 3.6 V | 3.3 V |
| Typical Operating Voltage | 3.3 V | — |
| USB | USB 2.0 Full-Speed OTG | USB Full-Speed On-The-Go (OTG) |
| Ethernet | 10/100 MAC (MII/RMII) | — |
| CAN | 2 x CAN 2.0B controllers | — |
| UART | 3 x UART | — |
| SPI | Queued SPI (QSPI) | — |
| I2C | I2C controller | — |
| ADC | 8-channel 12-bit ADC | — |
| Timers | 4-channel 32-bit timer + PIT | — |
| DMA | 4-channel DMA | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | 100-LQFP 14x14 mm | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | [DATA_NEEDED: RoHS status] | — |
| Core Processor | — | ColdFire V2 (MCF5222x) |
| Core Size | — | 32-bit |
| 最大时钟频率 | — | 80 MHz |
| Flash Memory | — | 256KB (256K x 8) |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| 数据总线宽度 | — | 32 bit |
| Product Series | — | MCF522x (MCF5222x) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tray |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| 生命周期状态 | — | End of Life (per NXP product page) |