MCIMX255AJM4 vs MCIMX257CJM4A Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCIMX255AJM4 tarafından NXP Semiconductors ve MCIMX257CJM4A tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MCIMX257CJM4A - i.MX25 ARM926EJ-S MPU 400MHz 400-LFBGA | NXP
MCIMX257CJM4A ✓ AktifÖzellik Karşılaştırması
| Parametre | MCIMX255AJM4 | MCIMX257CJM4A |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM926EJ-S (ARM9 family) | ARM926EJ-S (ARMv5TEJ) |
| Core Count | 1 | 1 |
| Veri Bus Genişliği | 32-bit | 32-bit |
| Maximum CPU Frequency | 400 MHz | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Instruction TCM | 32 KB | — |
| Paket | 400-LFBGA (MAP-BGA) 17x17 mm | 400-LFBGA (17x17 mm) |
| Ball Pitch | 0.8 mm | — |
| Montaj Türü | Surface Mount | Surface Mount (BGA) |
| İşletim Sıcaklığı | -40C to +125C (automotive AEC-Q100) | -40C to +85C (industrial) |
| Core Voltage | 1.0 V | — |
| I/O Voltage | 3.3 V | — |
| DDR Memory Support | DDR2 / LPDDR1 | — |
| LCD Controller | Integrated, up to VGA/WVGA | — |
| Ethernet MAC | 10/100 Mbps | — |
| USB | USB 2.0 High-Speed OTG with on-chip PHY | 2x USB 2.0 OTG with integrated PHY |
| ADC | 3x 12-bit general-purpose | 3x 12-bit SAR ADC |
| Touchscreen Controller | Integrated 4-wire / 5-wire | 4-wire resistive, integrated |
| RoHS Durumu | Compliant | Compliant |
| Maximum CPU Clock | — | 400 MHz |
| RAM Size (internal) | — | [DATA_NEEDED: internal SRAM size] |
| External Memory Support | — | DDR/DDR2, NAND, NOR flash |
| Number of I/O | — | 128 |
| Oscillator Type | — | External |
| Graphics | — | LCD controller (basic, no GPU) |
| Packaging | — | Tray |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating] |