ATSAMA5D36A-CU vs ATSAMA5D31A-CU Comparison
Detailed side-by-side comparison of ATSAMA5D36A-CU by Microchip Technology and ATSAMA5D31A-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
ATSAMA5D36A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D36A-CU β ActiveMicrochip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU β ActiveSpecification Comparison
| Parameter | ATSAMA5D36A-CU | ATSAMA5D31A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $46.10 | $5.65 |
| Core Architecture | ARM Cortex-A5 32-bit RISC | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| Instruction Cache | 32 KB | β |
| Data Cache | 32 KB | β |
| Internal SRAM | 128 KB | 128 KB |
| Floating Point Unit | Yes (hardware FPU) | Yes (VFPv4) |
| NEON Media Engine | No | Yes |
| Memory Controller | 16-bit LPDDR/LPDDR2/DDR2 (single rank) | β |
| External Bus Interface | EBI (NOR/NAND/SRAM) | β |
| LCD Controller | Yes, up to 2048x2048 (hardware graphics accelerator) | Yes, with 2D graphics engine and resistive touchscreen |
| Ethernet | 1x Gigabit MAC + 1x 10/100 MAC (GMII/RGMII/RMII/MII) | 10/100 MAC (MII/RMII) |
| USB | USB 2.0 host/device x3 + HSIC x2 | 2x HS USB 2.0 (host + device) |
| SD/MMC/SDIO | 3 controllers | β |
| ADC | 12-bit, 8-channel | β |
| Core Supply Voltage | 1.08 V to 1.32 V | β |
| I/O Supply Voltages | 1.2 V, 1.8 V, 3.3 V | β |
| Operating Temperature | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| Package | 324-ball LFBGA, 15 x 15 mm | 324-LFBGA (15x15 mm) |
| Mounting Type | Surface Mount | β |
| RoHS Status | Compliant | Compliant (per DigiKey listing) |
| DMIPS Performance | β | 850 DMIPS |
| L1 Cache | β | 32 KB instruction + 32 KB data |
| External Memory Interface | β | DDR2 / LPDDR / LPDDR2 (16-bit) |
| Supply Voltage | β | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) |
| Low-Power Mode Power | β | < 0.5 mW (deep-sleep retention) |
| CAN | β | 2x CAN 2.0B controllers |
| Image Sensor Interface | β | Yes (ISI, up to 12-bit) |
| Crypto Accelerator | β | AES + True Random Number Generator |
| Process Technology | β | 65 nm low-power CMOS |