ATSAMA5D26B-CU vs ATSAMA5D26A-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D26B-CU by Microchip Technology and ATSAMA5D26A-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
ATSAMA5D26B-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CU β ActiveMicrochip Technology
ATSAMA5D26A-CUR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CUR β ActiveSpecification Comparison
| Parameter | ATSAMA5D26B-CU | ATSAMA5D26A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.50 | $14.20 |
| Core Processor | ARM Cortex-A5 | β |
| Core Count | 1 | 1 |
| Data Bus Width | 32-bit | β |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| On-chip SRAM | 128 KB | β |
| On-chip ROM | 160 KB | β |
| Instruction Cache | 32 KB | β |
| Data Cache | 32 KB | β |
| NEON MPE Co-processor | Yes | β |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | β |
| Display Controller | 24-bit TFT LCD with overlay | Integrated LCD controller up to WXGA (1366x768) |
| Ethernet | 2x 10/100 Mbps MAC with IEEE 1588 | 2x 10/100 Mbps EMAC (GMII/RGMII/MII) |
| USB | 3x USB 2.0 (Host/Device/HSIC) | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device/Host |
| CAN-FD | Yes | β |
| Crypto Engine | AES, SHA, TRNG | β |
| Package | 289-LFBGA (14x14 mm) | 289-LFBGA, 14x14 mm, 0.8 mm pitch |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Supply Voltage (Core) | 1.2 V | 1.2 V (typ) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-A5 (ARMv7-A) |
| Bit Width | β | 32-bit |
| Internal SRAM | β | 128 KB |
| Internal ROM | β | 160 KB |
| L1 Instruction Cache | β | 32 KB |
| L1 Data Cache | β | 32 KB |
| FPU / NEON | β | Yes (single-precision FPU + NEON) |
| Memory Interfaces | β | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, NOR |
| External Memory Bus | β | 16-bit EBI |
| CAN | β | 2x CAN-FD |
| Crypto Accelerator | β | AES, SHA, TRNG, secure boot |
| ADC | β | 12-bit, 1 Msps, up to 12 channels |
| MSL Level | β | 3 (per JEDEC J-STD-020) |