MCIMX280DVM4B vs MC9328MX21DVK Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCIMX280DVM4B sa pamamagitan ng NXP Semiconductors at MC9328MX21DVK 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
MCIMX280DVM4B - i.MX28 ARM926EJ-S 454MHz MPU, 289-MAPBGA | NXP
MCIMX280DVM4B NrndNXP Semiconductors
MC9328MX21DVK - i.MX21 ARM926 266MHz MPU, 289-LFBGA | NXP
MC9328MX21DVK ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | MCIMX280DVM4B | MC9328MX21DVK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Tapus ng Buhay |
| Core Architecture | ARM926EJ-S (ARM9 family) | — |
| Core Count | 1 | — |
| Width ng Data Bus | 32-bit | — |
| Maximum CPU Frequency | 454 MHz | — |
| Cache (I-cache / D-cache) | 16 KB / 32 KB | — |
| MMU | Yes | — |
| Packhaging | 289-MAPBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount (BGA) |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Memory Support | DDR2 up to 1 Gbit, NAND/NOR flash | — |
| Display Controller | LCD controller up to WVGA resolution | — |
| Ethernet | Dual 10/100 MAC | — |
| USB | USB 2.0 High-Speed OTG + Host | — |
| Other Interfaces | CAN, I2C, SPI, UART, I2S/AC97, SD/MMC | — |
| Hardware Crypto | AES, SHA accelerators | — |
| Process Technology | [DATA_NEEDED: process node] | — |
| Tindminan RoHS | Compliant | Compliant |
| Katayuan ng Lifecycle | NRND (per NXP product page) | — |
| Processor Core | — | ARM926EJ-S |
| Maximum Core Frequency | — | 266 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Memory Management Unit | — | Yes (MMU) |
| External Memory Interface | — | LPDDR / SDR / mobile DDR / NAND Flash / CompactFlash |
| On-chip Modules | — | LCD controller, video accelerator, USB On-The-Go, 1-Wire, CMOS sensor interface |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Volte ng Pagbibigay | — | [DATA_NEEDED: core and I/O supply voltage] |
| Level ng MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |
| Family | — | i.MX21 |
| RoHS Compliance | — | Pb-free LFBGA |
| Boot Modes | — | NAND Flash, CompactFlash, external ROM |