ATSAMA5D31A-CFUR vs ATSAMA5D36A-CU Comparison
Detailed side-by-side comparison of ATSAMA5D31A-CFUR 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
ATSAMA5D31A-CFUR - ARM Cortex-A5 536MHz MPU 324-TFBGA | Microchip
ATSAMA5D31A-CFUR β ActiveMicrochip Technology
ATSAMA5D36A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D36A-CU β ActiveSpecification Comparison
| Parameter | ATSAMA5D31A-CFUR | ATSAMA5D36A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.65 | $46.10 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 32-bit RISC |
| Maximum Core Frequency | 536 MHz | β |
| Number of Cores | 1 | β |
| L1 Instruction Cache | 32 KB | β |
| L1 Data Cache | 32 KB | β |
| Internal SRAM | 128 KB | 128 KB |
| Floating Point Unit | Yes (VFPv4 + NEON) | Yes (hardware FPU) |
| External Memory Support | DDR2, LPDDR, LPDDR2 (up to 1 GB) | β |
| Package | 324-TFBGA, 15x15 mm | 324-ball LFBGA, 15 x 15 mm |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C (industrial) |
| Supply Voltage (Core) | 1.2 V typical | β |
| Supply Voltage (I/O) | 3.3 V typical | β |
| LCD Controller | Yes, TFT/STN up to 2048x2048 | Yes, up to 2048x2048 (hardware graphics accelerator) |
| USB Ports | 3x USB 2.0 HS (1 with embedded PHY) | β |
| Ethernet MAC | 2x GMAC with 1588 PTP | β |
| CAN | 2x CAN-FD controllers | β |
| SD/MMC/SDIO | Yes | 3 controllers |
| Video Decoder | Hardware H.264 720p | β |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Clock | β | 536 MHz |
| Instruction Cache | β | 32 KB |
| Data Cache | β | 32 KB |
| NEON Media Engine | β | No |
| Memory Controller | β | 16-bit LPDDR/LPDDR2/DDR2 (single rank) |
| External Bus Interface | β | EBI (NOR/NAND/SRAM) |
| Ethernet | β | 1x Gigabit MAC + 1x 10/100 MAC (GMII/RGMII/RMII/MII) |
| USB | β | USB 2.0 host/device x3 + HSIC x2 |
| ADC | β | 12-bit, 8-channel |
| 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 |
| Mounting Type | β | Surface Mount |