MCF5249LAG120 vs MCF5272VM66J 比較
詳細並排比較 MCF5249LAG120 由 NXP Semiconductors 與 MCF5272VM66J 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MCF5249LAG120 | MCF5272VM66J |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | 最後購買 |
| Core Processor | ColdFire V2 | — |
| Core Size | 32-bit | — |
| Max Clock Speed | 120 MHz | — |
| Program Memory Type | ROMless | — |
| SRAM | 96 KB | — |
| Performance | Approx. 1.3 mW/MHz; ColdFire V2 family delivers over 125 Dhrystone 2.1 MIPS @ 140 MHz | — |
| Connectivity | I2C, IDE, Memory Card, SPI, UART/USART | — |
| Peripherals | DMA, I2S, POR, Serial Audio, WDT | — |
| Number of I/O | [DATA_NEEDED: Number of GPIO] | — |
| 供應電壓 | [DATA_NEEDED: Supply Voltage Range] | [DATA_NEEDED: core/IO supply voltage] |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| 封裝 | 144-LQFP (20x20 mm) | 196-LBGA (15x15 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | MCF524x | — |
| Part Status | End of Life (not for new designs) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS Status] | Compliant |
| Core Architecture | — | ColdFire V2 (68k-derived RISC) |
| Core Width | — | 32-bit |
| 最大時脈頻率 | — | 66 MHz |
| MIPS Performance | — | 63 MIPS |
| On-Chip Memory (ROM) | — | 16 KB (4K x 32) |
| Instruction Set | — | ColdFire V2 (variable-length instructions) |
| On-Chip RAM | — | [DATA_NEEDED: on-chip SRAM size] |
| External Bus Interface | — | [DATA_NEEDED: bus width/type] |
| Pb-Free Terminal Finish (J suffix) | — | Yes (Pb-free) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Product Family | — | MCF527x ColdFire V2 |