ATSAMA5D28A-CUR vs ATSAMA5D36A-CU Comparison
Detailed side-by-side comparison of ATSAMA5D28A-CUR by Microchip Technology and ATSAMA5D36A-CU 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
ATSAMA5D28A-CUR - ARM Cortex-A5 MPU, 500MHz, 1Gb DDR2/DDR3 | Microchip
ATSAMA5D28A-CUR β ActiveMicrochip Technology
ATSAMA5D36A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D36A-CU β ActiveSpecification Comparison
| Parameter | ATSAMA5D28A-CUR | ATSAMA5D36A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.80 | $46.10 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 32-bit RISC |
| Maximum CPU Clock | 500 MHz | 536 MHz |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | β |
| L2 Cache | 128 KB unified | β |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Controller | 16-bit DDR2/DDR3/LPDDR/LPDDR2, up to 1 Gb | β |
| FPU | VFPv4 hardware floating point | β |
| NEON Engine | Yes (ARM NEON media processing) | β |
| LCD Controller | 24-bit TFT LCD with overlays, up to 1024x768 | Yes, up to 2048x2048 (hardware graphics accelerator) |
| Ethernet | 2x 10/100 EMAC with 1588v2 | 1x Gigabit MAC + 1x 10/100 MAC (GMII/RGMII/RMII/MII) |
| USB | USB 2.0 High-Speed Host and Device | USB 2.0 host/device x3 + HSIC x2 |
| ADC | 12-bit, up to 12 channels | 12-bit, 8-channel |
| Package | 289-ball TFBGA | 324-ball LFBGA, 15 x 15 mm |
| Operating Temperature | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| Supply Voltage | 1.8V core / 3.3V I/O (typical) | β |
| Security | TrustZone, secure boot, tamper pins | β |
| RoHS Status | Compliant (Green) | Compliant |
| Mounting Type | Surface Mount, Tape & Reel | Surface Mount |
| Instruction Cache | β | 32 KB |
| Data Cache | β | 32 KB |
| Floating Point Unit | β | Yes (hardware FPU) |
| NEON Media Engine | β | No |
| Memory Controller | β | 16-bit LPDDR/LPDDR2/DDR2 (single rank) |
| External Bus Interface | β | EBI (NOR/NAND/SRAM) |
| SD/MMC/SDIO | β | 3 controllers |
| Core Supply Voltage | β | 1.08 V to 1.32 V |
| I/O Supply Voltages | β | 1.2 V, 1.8 V, 3.3 V |