MCIMX257CJM4A vs MCIMX255AJM4A Vergleich
Detaillierter Direktvergleich von MCIMX257CJM4A von NXP Semiconductors und MCIMX255AJM4A 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 ✓ AktivNXP Semiconductors
MCIMX255AJM4A - i.MX25 ARM9 400MHz Auto MPU, 400-LFBGA | NXP
MCIMX255AJM4A ✓ AktivSpezifikationsvergleich
| Parameter | MCIMX257CJM4A | MCIMX255AJM4A |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $15,95 | $24,95 |
| Core Architecture | ARM926EJ-S (ARMv5TEJ) | ARM926EJ-S |
| 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 (MAPBGA-400), 17x17 mm, 0.8 mm pitch |
| Oscillator Type | External | — |
| USB | 2x USB 2.0 OTG with integrated PHY | — |
| ADC | 3x 12-bit SAR ADC | 3x 12-bit general-purpose with touchscreen controller |
| Touchscreen Controller | 4-wire resistive, integrated | — |
| Graphics | LCD controller (basic, no GPU) | — |
| Betriebstemperatur | -40C to +85C (industrial) | -40C to +85C (automotive grade) |
| Montageart | Surface Mount (BGA) | Surface Mount (BGA) |
| Packaging | Tray | — |
| RoHS-Status | Compliant | — |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Product Family | — | i.MX25 Applications Processor |
| Silicon Version | — | 1.2 (Automotive AEC-Q100 grade) |
| Maximum CPU Frequency | — | 400 MHz |
| On-chip RAM | — | 144 Kbytes |
| Instruction Cache | — | 32 Kbytes |
| Data Cache | — | 32 Kbytes |
| MMU | — | Yes (Linux/WinCE support) |
| I/O Voltage | — | 1.8 V / 2.5 V / 3.3 V tolerant |
| LCD Controller | — | Up to SVGA, up to 18 bpp |
| USB Ports | — | 2x USB 2.0 High-Speed (on-chip PHY) |
| Memory Controller | — | DDR2 / LPDDR / NAND flash boot |
| Peripherals | — | 10/100 Ethernet MAC, CAN 2.0, SD/MMC, I2S/SSI, I2C, SPI, UART |
| Compliance | — | AEC-Q100 automotive, RoHS |