ATSAMA5D43B-CUR vs ATSAMA5D43B-CU Comparison
Detailed side-by-side comparison of ATSAMA5D43B-CUR by Microchip Technology and ATSAMA5D43B-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
ATSAMA5D43B-CUR - ARM Cortex-A5 MPU 600MHz 289-LFBGA | Microchip
ATSAMA5D43B-CUR ✓ ActiveMicrochip Technology
ATSAMA5D43B-CU - 600MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D43B-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D43B-CUR | ATSAMA5D43B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Number of Cores / Bus Width | 1 Core, 32-Bit | — |
| Maximum Core Frequency | 600 MHz | — |
| Co-Processors / DSP | Multimedia; NEON SIMD | — |
| RAM Controllers | LPDDR, LPDDR2, DDR2 | — |
| Graphics Acceleration | Yes (2D) | Yes (2D) |
| Display & Interface Controllers | LCD, Touchscreen | — |
| Ethernet | 10/100 Mbps (1 port) | 10/100 Mbps (1x) |
| SATA | 1 port | — |
| USB | USB 2.0 (3 ports) | 3x USB 2.0 (incl. HSIC) |
| Voltage - I/O | 1.2 V, 1.8 V, 3.3 V | — |
| Supply Voltage | 3.3 V | — |
| Security Features | AES, SHA, TDES, TRNG | — |
| On-chip ROM | 128 KB | 128 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Package | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D4 |
| Core Count | — | 1 Core, 32-Bit |
| Maximum CPU Clock | — | 600 MHz |
| Co-processors / Accelerators | — | NEON, FPU (VFPv4) |
| Instruction Set Architecture | — | ARMv7-A |
| On-chip SRAM | — | 128 KB |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| External Memory Interface | — | LPDDR, LPDDR2, DDR2 |
| Display Controller | — | LCD up to WVGA, Touchscreen |
| Supply Voltage - I/O | — | 1.2 V / 1.8 V / 3.3 V |
| MSL Level | — | 3 (168 hours) |
| RoHS Status | — | Compliant |