MCF51QE128CLH vs MCF51QE32CLH 比較
詳細並排比較 MCF51QE128CLH 由 NXP Semiconductors 與 MCF51QE32CLH 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。
NXP Semiconductors
MCF51QE128CLH - ColdFire V1 32-bit MCU, 128KB Flash, 50MHz | NXP
MCF51QE128CLH ✗ 停產NXP Semiconductors
MCF51QE32CLH - 32KB Flash ColdFire V1 MCU 50MHz LQFP-64 | NXP
MCF51QE32CLH ⚠ 最後購買機會規格比較
| 參數 | MCF51QE128CLH | MCF51QE32CLH |
|---|---|---|
| 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 V1 (32-bit) | — |
| Core Architecture | 32-bit RISC (ColdFire, 68000-derived) | ColdFire V1 (32-bit RISC) |
| Maximum CPU Frequency | 50.33 MHz (above 2.4V); 40 MHz (lower voltage range) | — |
| Flash Memory | 128KB (128K x 8), 131KB total program Flash | 32 KB (32K x 8) |
| Data RAM | 8KB | — |
| I/O Lines | 72 | — |
| ADC | 24-channel, 12-bit | [DATA_NEEDED: ADC resolution/channels] |
| PWM Channels | Yes | — |
| 供應電壓 | 2.5V / 3.3V | 2.5V / 3.3V (1.8V-3.6V operating range) |
| Boundary Scan / JTAG | Yes | — |
| 封裝 | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Terminal Pitch | 0.5 mm | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Family / Series | Flexis QE (MCF51QE128) | — |
| 生命週期狀態 | End of Life (per NXP product page) | — |
| Packaging (tray) | Tray | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Family | — | MCF51QE (Flexis series) |
| Maximum CPU Speed | — | 50.33 MHz (>2.4V) |
| CPU Speed @ 2.1V | — | 40 MHz |
| CPU Speed @ 1.8V | — | 20 MHz |
| Performance | — | 0.94 Dhrystone MIPS/MHz |
| 資料匯流排寬度 | — | 32-bit |
| 工作溫度 | — | -40C to +85C (industrial) |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| RAM | — | [DATA_NEEDED: RAM size] |
| Communication Peripherals | — | SCI, SPI, I2C |
| On-Chip Voltage Regulator | — | Yes (single-rail operation) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |