ATSAMA5D28B-CNR vs ATSAMA5D28C-LD2G-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D28B-CNR by Microchip Technology and ATSAMA5D28C-LD2G-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
ATSAMA5D28B-CNR - 500MHz ARM Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28B-CNR ✓ ActiveMicrochip Technology
ATSAMA5D28C-LD2G-CUR - SAMA5D2 SIP MPU 500MHz 2Gb LPDDR2
ATSAMA5D28C-LD2G-CUR ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D28B-CNR | ATSAMA5D28C-LD2G-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | ARM Cortex-A5 | Arm Cortex-A5 with NEON and FPU |
| Maximum CPU Clock | 500 MHz | — |
| Instruction Cache (I-cache) | 32 KB | — |
| Data Cache (D-cache) | 32 KB | — |
| L2 Cache | 128 KB | — |
| Floating Point Unit | Yes (VFPv4 + NEON) | — |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Controller | 16-bit DDR2/LPDDR/LPDDR2 | — |
| Ethernet MAC | 2x 10/100/1000 with 1588 PTP | — |
| USB Ports | 1x Host, 1x OTG, both High-Speed | — |
| CAN-FD Controllers | 2 | — |
| Flexible Serial Controllers (FLEXCOM) | 6 (UART/SPI/TWI configurable) | — |
| LCD Controller | Up to WXGA (1280x768) | — |
| Cryptographic Accelerator | AES, SHA, TRNG, secure boot | — |
| Operating Temperature | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| Package | 289-ball LFBGA, 14x14 mm, 0.8 mm pitch | 289-LFBGA 14x14 mm |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | Compliant |
| Supply Voltage (Core) | 1.2 V (typ) | — |
| Maximum CPU Frequency | — | 500 MHz |
| Core Count | — | 1 |
| Data Bus Width | — | 32-bit |
| Integrated Memory | — | 2 Gbit LPDDR2 SDRAM |
| Cache (I-cache / D-cache) | — | 32 KB / 32 KB |
| Supply Voltage - Core | — | 1.1 V to 1.32 V |
| Supply Voltage - I/O | — | 1.65 V to 3.6 V |
| Connectivity | — | 2x Gigabit Ethernet with TSN, USB 2.0 HS PHY, CAN-FD |
| Display Interfaces | — | LCD controller, MIPI DSI, RGB |
| Cryptography | — | AES, SHA, TRNG, secure boot |