MCIMX280DVM4B vs MC9328MX21DVK Comparison
Detailed side-by-side comparison of MCIMX280DVM4B by NXP Semiconductors and MC9328MX21DVK by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
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 ✗ End of LifeSpecification Comparison
| Parameter | MCIMX280DVM4B | MC9328MX21DVK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.50 | $20.62 |
| Core Architecture | ARM926EJ-S (ARM9 family) | — |
| Core Count | 1 | — |
| Data Bus Width | 32-bit | — |
| Maximum CPU Frequency | 454 MHz | — |
| Cache (I-cache / D-cache) | 16 KB / 32 KB | — |
| MMU | Yes | — |
| Package | 289-MAPBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm) |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -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] | — |
| RoHS Status | Compliant | Compliant |
| Lifecycle Status | 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 |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: core and I/O supply voltage] |
| MSL Level | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |
| Family | — | i.MX21 |
| RoHS Compliance | — | Pb-free LFBGA |
| Boot Modes | — | NAND Flash, CompactFlash, external ROM |