MCIMX253CVM4 vs ATSAMA5D31A-CUR Comparison
Detailed side-by-side comparison of MCIMX253CVM4 by NXP Semiconductors and ATSAMA5D31A-CUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMA5D31A-CUR - 536MHz ARM Cortex-A5 MPU 324-LFBGA | Microchip
ATSAMA5D31A-CUR ✓ ActiveSpecification Comparison
| Parameter | MCIMX253CVM4 | ATSAMA5D31A-CUR |
|---|---|---|
| Brand | NXP Semiconductors | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.95 | $12.85 |
| Core Architecture | ARM926EJ-S | ARM Cortex-A5 (32-bit) with FPU |
| Number of Cores | 1 | — |
| Data Bus Width | 32 bit | — |
| Maximum Clock Frequency | 400 MHz | — |
| Operating Temperature Range | -40C to +85C | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Memory Controller | DDR/DDR2, up to 1 GB | — |
| Ethernet | 2x 10/100 MAC | 2x 10/100/1000 MAC with IEEE 1588 |
| USB | USB 2.0 OTG with PHY | 2x USB 2.0 High-Speed Host + Device |
| Display Controller | LCD, up to XGA | Integrated LCD controller |
| Cryptographic Accelerator | AES, DES, SHA-1, TRNG | — |
| Package | 400-LFBGA (MAPBGA) 17x17 mm | 324-LFBGA (15 mm x 15 mm) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant |
| Process Technology | 90 nm CMOS | — |
| Maximum CPU Clock | — | 536 MHz |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Internal SRAM | — | 128 KB |
| Core Supply Voltage | — | 1.2 V (typ) |
| I/O Supply Voltage | — | 1.8 V / 3.3 V |
| Operating Temperature | — | -40 C to +85 C (industrial) |
| External Memory Interface | — | DDR2 / LPDDR2 (16-bit) |
| Operating System Support | — | Linux, Buildroot, OpenWrt |