ATSAMA5D28A-CNR vs ATSAMA5D28A-CN Comparison
Detailed side-by-side comparison of ATSAMA5D28A-CNR by Microchip Technology and ATSAMA5D28A-CN 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-CNR - Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D28A-CNR β ActiveMicrochip Technology
ATSAMA5D28A-CN - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CN β ActiveSpecification Comparison
| Parameter | ATSAMA5D28A-CNR | ATSAMA5D28A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $15.40 | $11.40 |
| Core Architecture | Arm Cortex-A5 32-bit RISC | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Voltage | 1.2 V (typ) | β |
| I/O Voltage | 3.3 V | β |
| L1 Instruction Cache | 32 KB | β |
| L1 Data Cache | 32 KB | β |
| L2 Cache | 128 KB | β |
| FPU / NEON | Yes (single-precision FPU + NEON) | β |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC | DDR2 / DDR3L / LPDDR2 / LPDDR3 |
| USB Ports | 3x HS USB (Host + Device + HSIC) | β |
| CAN | 2x CAN-FD | Dual CAN-FD |
| Ethernet | 10/100 Mbps MAC + 1 Gbps MAC | Dual 10/100/1000 GMAC with 1588 PTP |
| Display Controller | 24-bit LCD up to 1024x768 | LCD up to WXGA (1280x720) |
| Camera Interface | 12-bit parallel ISI | β |
| Package | 289-LFBGA, 0.8 mm pitch | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Packaging | Tape & Reel (-CNR suffix) | β |
| RoHS Status | Compliant (ROHS3) | Compliant |
| Number of Cores | β | 1 |
| Internal SRAM | β | 128 KB |
| Supply Voltage | β | 1.2 V (core) |
| Backup Mode Current | β | 5 uA (RTC retention) |
| Image Sensor Interface | β | Hardware ISI |
| USB | β | USB 2.0 Host + Device |
| Storage Interfaces | β | QSPI, e.MMC, SD/MMC, NAND |
| Mounting Type | β | Surface Mount (BGA) |