MCIMX257CJM4 vs MCIMX257CJM4A Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCIMX257CJM4 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 | MCIMX257CJM4 | MCIMX257CJM4A |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM926EJ-S (ARM9) | ARM926EJ-S (ARMv5TEJ) |
| Core Count | 1 | 1 |
| Veri Bus Genişliği | 32-bit | 32-bit |
| Maximum CPU Clock | 400 MHz | 400 MHz |
| L1 Instruction Cache | 16 KB | — |
| L1 Data Cache | 16 KB | — |
| MMU | Yes (Linux/WinCE capable) | — |
| Memory Controller | DDR/DDR2 up to 200 MHz, 16-bit | — |
| Paket | 400-LFBGA (17 mm x 17 mm) | 400-LFBGA (17x17 mm) |
| Operating Temperature (Junction) | -40C to +105C (industrial grade) | — |
| Core Voltage | 1.3 V typical | — |
| I/O Voltage | 3.3 V | — |
| USB PHYs | 2 x USB 2.0 HS (Host + OTG) | — |
| Ethernet MAC | 2 x 10/100 Mbps (FEC) | — |
| ADC Channels | 3 x 12-bit SAR | — |
| Touchscreen Controller | 4-wire resistive integrated | 4-wire resistive, integrated |
| CAN | CAN 2.0B | — |
| Cryptography | AES accelerator | — |
| Process Technology | 90 nm CMOS | — |
| RAM Size (internal) | — | [DATA_NEEDED: internal SRAM size] |
| External Memory Support | — | DDR/DDR2, NAND, NOR flash |
| Number of I/O | — | 128 |
| Oscillator Type | — | External |
| USB | — | 2x USB 2.0 OTG with integrated PHY |
| ADC | — | 3x 12-bit SAR ADC |
| Graphics | — | LCD controller (basic, no GPU) |
| İşletim Sıcaklığı | — | -40C to +85C (industrial) |
| Montaj Türü | — | Surface Mount (BGA) |
| Packaging | — | Tray |
| RoHS Durumu | — | Compliant |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating] |