MCIMX255AJM4 vs MCIMX257CJM4A Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCIMX255AJM4 sa pamamagitan ng NXP Semiconductors at MCIMX257CJM4A sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MCIMX257CJM4A - i.MX25 ARM926EJ-S MPU 400MHz 400-LFBGA | NXP
MCIMX257CJM4A ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MCIMX255AJM4 | MCIMX257CJM4A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM926EJ-S (ARM9 family) | ARM926EJ-S (ARMv5TEJ) |
| Core Count | 1 | 1 |
| Width ng Data Bus | 32-bit | 32-bit |
| Maximum CPU Frequency | 400 MHz | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Instruction TCM | 32 KB | — |
| Packhaging | 400-LFBGA (MAP-BGA) 17x17 mm | 400-LFBGA (17x17 mm) |
| Ball Pitch | 0.8 mm | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Temperature na Operasyon | -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 |
| Tindminan RoHS | 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 |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |