ATSAMA5D35A-CNR vs ATSAMA5D31A-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D35A-CNR by Microchip Technology 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
ATSAMA5D35A-CNR - 536MHz ARM Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D35A-CNR ✓ ActiveMicrochip Technology
ATSAMA5D31A-CUR - 536MHz ARM Cortex-A5 MPU 324-LFBGA | Microchip
ATSAMA5D31A-CUR ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D35A-CNR | ATSAMA5D31A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $12.85 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| Data Bus Width | 32-bit | — |
| Maximum Core Frequency | 536 MHz | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| ROM | 160 KB | — |
| Floating Point Unit | Yes (IEEE 754 single/double precision) | — |
| Ethernet | Gigabit + 10/100 with IEEE 1588 | 2x 10/100/1000 MAC with IEEE 1588 |
| CAN Controllers | 2 x CAN-FD | — |
| Cryptographic Accelerators | AES, SHA | — |
| LCD Controller | Yes (dual 24-bit) | — |
| ADC | 12-bit | — |
| Package | 324-LFBGA (15x15 mm) | 324-LFBGA (15 mm x 15 mm) |
| Operating Temperature | Extended Industrial Grade | -40 C to +85 C (industrial) |
| Packaging | Tape & Reel | — |
| Supply Voltage (Core) | [DATA_NEEDED: VDD core voltage] | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) with FPU |
| Maximum CPU Clock | — | 536 MHz |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Core Supply Voltage | — | 1.2 V (typ) |
| I/O Supply Voltage | — | 1.8 V / 3.3 V |
| External Memory Interface | — | DDR2 / LPDDR2 (16-bit) |
| USB | — | 2x USB 2.0 High-Speed Host + Device |
| Display Controller | — | Integrated LCD controller |
| Operating System Support | — | Linux, Buildroot, OpenWrt |
| RoHS Status | — | Compliant |
| Mounting Type | — | Surface Mount (BGA) |