MCIMX255AJM4 vs MCIMX257DJM4A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCIMX255AJM4 disebabkan oleh NXP Semiconductors dan MCIMX257DJM4A disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MCIMX255AJM4 | MCIMX257DJM4A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM926EJ-S (ARM9 family) | ARM926EJ-S |
| Core Count | 1 | 1 |
| Lebar Bus Data | 32-bit | 32-bit |
| Maximum CPU Frequency | 400 MHz | — |
| Instruction Cache | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB |
| Instruction TCM | 32 KB | — |
| Kemasan | 400-LFBGA (MAP-BGA) 17x17 mm | — |
| Ball Pitch | 0.8 mm | — |
| Jenis Pemasangan | Surface Mount | — |
| Suhu Operasi | -40C to +125C (automotive AEC-Q100) | -40 °C to +85 °C |
| Core Voltage | 1.0 V | — |
| I/O Voltage | 3.3 V | — |
| DDR Memory Support | DDR2 / LPDDR1 | — |
| LCD Controller | Integrated, up to VGA/WVGA | Yes (up to WVGA) |
| Ethernet MAC | 10/100 Mbps | 10/100 Mbps |
| USB | USB 2.0 High-Speed OTG with on-chip PHY | — |
| ADC | 3x 12-bit general-purpose | — |
| Touchscreen Controller | Integrated 4-wire / 5-wire | Yes (integrated) |
| Status RoHS | Compliant | Compliant |
| Frekuensi Klock Maksimum | — | 400 MHz |
| Internal SRAM | — | 128 KB |
| Number of I/O | — | 128 |
| Kemasan / Case | — | 400-LFBGA (17x17 mm) |
| Supply Voltage - Core | — | 1.38 V to 1.52 V |
| Supply Voltage - I/O | — | 3.0 V to 3.6 V |
| Oscillator Type | — | External |
| USB PHYs | — | 2 (HS OTG + HS Host) |
| ADC Channels | — | 3 x 12-bit |
| Packaging | — | Tray |
| Silicon Version | — | 1.2 |
| Series | — | i.MX25 |