MCIMX255AJM4A vs MCIMX251AJM4A Perbandingan
Perbandingan bersamaan detil MCIMX255AJM4A dari NXP Semiconductors dan MCIMX251AJM4A dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
NXP Semiconductors
MCIMX255AJM4A - i.MX25 ARM9 400MHz Auto MPU, 400-LFBGA | NXP
MCIMX255AJM4A ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | MCIMX255AJM4A | MCIMX251AJM4A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Product Family | i.MX25 Applications Processor | — |
| Silicon Version | 1.2 (Automotive AEC-Q100 grade) | 1.2 |
| Core Architecture | ARM926EJ-S | ARM926EJ-S |
| Core Count | 1 | 1 |
| Lebar Bus Data | 32-bit | 32-bit |
| Maximum CPU Frequency | 400 MHz | — |
| On-chip RAM | 144 Kbytes | — |
| Instruction Cache | 32 Kbytes | 16 KB |
| Data Cache | 32 Kbytes | 16 KB |
| MMU | Yes (Linux/WinCE support) | — |
| Paket | 400-LFBGA (MAPBGA-400), 17x17 mm, 0.8 mm pitch | 400-ball MAP-BGA, 17x17 mm, 0.8 mm pitch |
| Tipe Mounting | Surface Mount (BGA) | Surface Mount |
| I/O Voltage | 1.8 V / 2.5 V / 3.3 V tolerant | — |
| LCD Controller | Up to SVGA, up to 18 bpp | Yes (STN/TFT) |
| USB Ports | 2x USB 2.0 High-Speed (on-chip PHY) | — |
| ADC | 3x 12-bit general-purpose with touchscreen controller | — |
| Memory Controller | DDR2 / LPDDR / NAND flash boot | — |
| Peripherals | 10/100 Ethernet MAC, CAN 2.0, SD/MMC, I2S/SSI, I2C, SPI, UART | — |
| Suhu Kerja | -40C to +85C (automotive grade) | — |
| Compliance | AEC-Q100 automotive, RoHS | — |
| Maximum CPU Clock | — | 400 MHz |
| Tegangan Pemuat Kerja | — | -0.5 V to +1.52 V (core rail, see datasheet) |
| Maximum Operating Temperature | — | +85 C |
| Packaging | — | Tray |
| Automotive Grade | — | Yes (AEC-Q100 qualified, automotive temperature) |
| Integrated USB PHYs | — | 2 |
| On-chip ADC | — | 12-bit |
| Ethernet | — | 10/100 with RMII |
| Memory Interface | — | DDR2, LPDDR, MMC/SD/SDIO |
| Status RoHS | — | Compliant (per NXP product page) |