MCF51MM256CLK vs MCF51MM128CLK 比較
詳細並排比較 MCF51MM256CLK 由 NXP Semiconductors 與 MCF51MM128CLK 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 | MCF51MM256CLK | MCF51MM128CLK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | 啟用中 |
| Product Type | 32-bit microcontroller (MCU) | — |
| Architecture | ColdFire V1 | — |
| 最大時脈頻率 | 50 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| Core Width | 32 bit | — |
| 封裝 | 80-LQFP (12 x 12 mm) | 80-FQFP / 80-LQFP (12x12 mm) |
| Package Pin Count | 80 pins | — |
| Temperature Grade | Industrial | — |
| Terminal Form | Gull wing | — |
| USB Connectivity | Supported by MCF51MM256/128 family | — |
| Graphic Display Support | Supported by MCF51MM256/128 family | — |
| Analog Measurement Capability | Precision analog measurement capability | — |
| Power Characteristics | Ultra-low-power operation supported by family | — |
| Operating Voltage | 2.5 V / 3.3 V | 2.5V / 3.3V |
| Manufacturer | NXP Semiconductors | — |
| 生命週期狀態 | End of Life | — |
| Datasheet | MCF51MM256/128 manufacturer data sheet | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Core Architecture | — | ColdFire V1 (32-bit) |
| Core Frequency (max) | — | 50.3 MHz |
| SRAM | — | 16 KB (typical for MCF51MM128 family) |
| USB Interface | — | USB 2.0 Full-Speed Device |
| ADC | — | 16-bit Sigma-Delta (differential, integrated) |
| LCD Driver | — | Segment LCD driver (graphical support) |
| GPIOs | — | [DATA_NEEDED: GPIO count] |
| 工作溫度 | — | -40C to +85C (industrial grade typical) |
| 安裝類型 | — | Surface Mount |
| 安裝方式 | — | SMD |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Lead Free | — | Yes |
| Application Target | — | Handheld metering devices |