MCF5280CVM80J vs MCF5282CVM80 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MCF5280CVM80J بواسطة NXP Semiconductors و MCF5282CVM80 بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MCF5280CVM80J | MCF5282CVM80 |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | Obsolete | NRND |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Series | MCF528x (ColdFire V2) | — |
| Core Processor | ColdFire V2 | — |
| Core Size | 32-Bit Single-Core | — |
| Maximum CPU Clock | 80 MHz | — |
| Program Memory Type | ROMless (external flash required) | — |
| العلبة | 256-MAPBGA (17x17 mm) | 256-MAPBGA (17x17 mm) |
| نوع التركيب | Surface Mount (BGA) | Surface Mount (BGA) |
| Temperature Grade | Industrial | — |
| درجة حرارة التشغيل | -40C to +105C (TJ, industrial grade) | -40C to +85C (industrial) |
| Connectivity | CANbus, Ethernet (10/100 MAC), I2C, SPI, UART | — |
| Peripherals | DMA, PWM, WDT, 16-bit timers, external memory controller | — |
| Program Memory Size | ROMless (0 KB internal flash, code via external bus) | — |
| Number of I/O | [DATA_NEEDED: GPIO count from datasheet] | — |
| Ethernet | 10/100 MAC integrated (MII/RMII interface to external PHY) | — |
| CAN | CAN 2.0 controller integrated | — |
| Debug Interface | JTAG / BDM (Background Debug Mode) | — |
| مستوى MSL | 3 (per JEDEC J-STD-020, typical for MAPBGA) | — |
| حالة RoHS | Compliant (Pb-free reflow profile) | [DATA_NEEDED: RoHS compliance] |
| Lead-Free Finish | Yes (Matte Tin, SAC solder compatible) | — |
| Core | — | ColdFire V2 (32-bit) |
| Maximum Core Frequency | — | 80 MHz |
| Program Flash | — | 512 KB (512K x 8) |
| SRAM | — | [DATA_NEEDED: SRAM size in KB] |
| Operating Voltage | — | 3.0 V to 3.6 V |
| Ethernet MAC | — | 10/100 Mbps with MII/RMII |
| CAN Controllers | — | 2x CAN 2.0B |
| UART | — | 3 UARTs |
| I2C | — | 2 I2C buses |
| ADC | — | 8-channel 10-bit |
| Timers | — | 4-channel 32-bit |
| Serial Peripheral Interface | — | QSPI |
| External Memory Bus | — | Yes (SDRAM/FP/ROM controller) |