ATSAMA5D28C-LD1G-CUR vs ATSAMA5D28B-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D28C-LD1G-CUR by Microchip Technology and ATSAMA5D28B-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
ATSAMA5D28C-LD1G-CUR - Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D28C-LD1G-CUR β ActiveMicrochip Technology
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR β ActiveSpecification Comparison
| Parameter | ATSAMA5D28C-LD1G-CUR | ATSAMA5D28B-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.40 | $12.60 |
| MPU Core | ARM Cortex-A5 | β |
| Core Count | 1 | β |
| Data Bus Width | 32-bit | β |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Integrated Memory (SiP) | 2 Gbit LPDDR2 SDRAM | β |
| External Memory Support | DDR2, LPDDR2, LPDDR3, QSPI, e.MMC | β |
| L1 I-Cache / D-Cache | 32 Kbytes / 32 Kbytes | β |
| NEON / FPU | Yes (with single-precision FPU) | β |
| Operating Voltage (Core) | 1.2 V | β |
| Package Type | 289-LFBGA | β |
| Package Dimensions | 14 x 14 mm | β |
| Ball Pitch | 0.8 mm | β |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-A5 (ARMv7-A) |
| Number of Cores | β | 1 |
| L1 Instruction Cache | β | 32 kbyte |
| L1 Data Cache | β | 32 kbyte |
| L2 Cache / SRAM | β | 128 kbyte (configurable) |
| Memory Management Unit | β | Yes (full MMU) |
| NEON Media Engine | β | Yes (SIMD) |
| Arm TrustZone | β | Yes |
| DRAM Controller | β | LPDDR1/2/3, DDR2/3/3L, 16-bit, with ECC |
| External Bus | β | QSPI |
| Ethernet | β | 10/100 Mbps (1x) |
| USB | β | USB 2.0 + HSIC |
| Package | β | 289-LFBGA (14x14 mm) |
| Supply Voltage I/O | β | 3.3 V |