MCIMX257CJM4A vs MCIMX255AJM4 Vergleich
Detaillierter Direktvergleich von MCIMX257CJM4A von NXP Semiconductors und MCIMX255AJM4 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
MCIMX257CJM4A - i.MX25 ARM926EJ-S MPU 400MHz 400-LFBGA | NXP
MCIMX257CJM4A ✓ Aktiv
Spezifikationsvergleich
| Parameter | MCIMX257CJM4A | MCIMX255AJM4 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $15,95 | $17,85 |
| Core Architecture | ARM926EJ-S (ARMv5TEJ) | ARM926EJ-S (ARM9 family) |
| Core Count | 1 | 1 |
| Datenbusbreite | 32-bit | 32-bit |
| 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 | — |
| Gehäuse | 400-LFBGA (17x17 mm) | 400-LFBGA (MAP-BGA) 17x17 mm |
| Oscillator Type | External | — |
| USB | 2x USB 2.0 OTG with integrated PHY | USB 2.0 High-Speed OTG with on-chip PHY |
| ADC | 3x 12-bit SAR ADC | 3x 12-bit general-purpose |
| Touchscreen Controller | 4-wire resistive, integrated | Integrated 4-wire / 5-wire |
| Graphics | LCD controller (basic, no GPU) | — |
| Betriebstemperatur | -40C to +85C (industrial) | -40C to +125C (automotive AEC-Q100) |
| Montageart | Surface Mount (BGA) | Surface Mount |
| Packaging | Tray | — |
| RoHS-Status | Compliant | Compliant |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| Maximum CPU Frequency | — | 400 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Instruction TCM | — | 32 KB |
| Ball Pitch | — | 0.8 mm |
| 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 |