ATSAMA5D34A-CU vs ATSAMA5D34A-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D34A-CU by Microchip Technology and ATSAMA5D34A-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
ATSAMA5D34A-CU - 536MHz ARM Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D34A-CU β ActiveMicrochip Technology
ATSAMA5D34A-CUR - Cortex-A5 MPU 536MHz 128KB SRAM LFBGA-324
ATSAMA5D34A-CUR β ActiveSpecification Comparison
| Parameter | ATSAMA5D34A-CU | ATSAMA5D34A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.62 | $17.60 |
| Manufacturer | Microchip Technology (formerly Atmel) | β |
| Series | SAMA5D3 | β |
| Core Processor | ARM Cortex-A5 | β |
| Number of Cores | 1 Core, 32-Bit | β |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| DMIPS Rating | 850 DMIPS | β |
| FPU | Yes (single-precision IEEE-754) | β |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | 128 KB |
| Boot ROM | 160 KB | β |
| Core Operating Voltage (VDDCORE) | 1.08 V to 1.32 V (typ. 1.2 V) | β |
| I/O Operating Voltage (VDDIOP) | 1.8 V / 3.3 V | β |
| Memory Controller | DDR2/LPDDR/LPDDR2 up to 1 Gbit | β |
| Ethernet | 2x 10/100/1000 MAC (GMII/RGMII) | Dual 10/100/1000 MAC (GMII/RGMII/MII) |
| USB | 3x USB 2.0 HS (1 device + 2 host) | USB 2.0 High-Speed Host + Device |
| CAN | 2x CAN 2.0B | 2x CAN controllers |
| LCD Controller | 24-bit TFT, up to XGA | Integrated, up to XGA |
| Package | 324-LFBGA 15x15 mm | 324-LFBGA 15x15 mm, 0.8 mm pitch |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| RoHS Status | Compliant (Green, lead-free) | Compliant (Green) |
| Active Power Consumption | <200 mW (under 0.5 mW in retention) | β |
| CPU Core | β | ARM Cortex-A5 (ARMv7-A) |
| Core Architecture | β | 32-bit RISC with FPU + NEON |
| ROM (Boot) | β | 160 KB |
| Core Supply Voltage | β | 1.08 V to 1.2 V |
| I/O Supply Voltage | β | 3.3 V (typ) |
| External Memory Interface | β | DDR2 / LPDDR / NAND / eMMC / SD |
| Image Sensor Interface | β | Yes (ISI) |
| Cryptography | β | AES, TDES, SHA, TRNG |
| GPIO Count | β | Up to 105 |