MCIMX257CJM4A vs MCIMX255AJM4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCIMX257CJM4A sa pamamagitan ng NXP Semiconductors at MCIMX255AJM4 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 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | MCIMX257CJM4A | MCIMX255AJM4 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM926EJ-S (ARMv5TEJ) | ARM926EJ-S (ARM9 family) |
| Core Count | 1 | 1 |
| Width ng Data Bus | 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 | — |
| Packhaging | 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) | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +125C (automotive AEC-Q100) |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Packaging | Tray | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | [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 |