ATSAMA5D34A-CUR vs ATSAMA5D41A-CUR 比較
詳細並排比較 ATSAMA5D34A-CUR 由 Microchip Technology 與 ATSAMA5D41A-CUR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D34A-CUR - Cortex-A5 MPU 536MHz 128KB SRAM LFBGA-324
ATSAMA5D34A-CUR ✓ 啟用中Microchip Technology
ATSAMA5D41A-CUR - ARM Cortex-A5 600MHz MPU 289-LFBGA | Microchip
ATSAMA5D41A-CUR ✓ 啟用中規格比較
| 參數 | ATSAMA5D34A-CUR | ATSAMA5D41A-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| CPU Core | ARM Cortex-A5 (ARMv7-A) | — |
| Maximum CPU Clock | 536 MHz | 600 MHz |
| Core Architecture | 32-bit RISC with FPU + NEON | ARM Cortex-A5 (ARMv7-A) |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | — |
| ROM (Boot) | 160 KB | — |
| Core Supply Voltage | 1.08 V to 1.2 V | — |
| I/O Supply Voltage | 3.3 V (typ) | — |
| 封裝 | 324-LFBGA 15x15 mm, 0.8 mm pitch | 289-LFBGA (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| 工作溫度 | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| External Memory Interface | DDR2 / LPDDR / NAND / eMMC / SD | — |
| Ethernet | Dual 10/100/1000 MAC (GMII/RGMII/MII) | Dual 10/100/1000 GMAC |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed Host + Device |
| CAN | 2x CAN controllers | Dual CAN controllers |
| LCD Controller | Integrated, up to XGA | TFT up to XGA (2048x2048 max) |
| Image Sensor Interface | Yes (ISI) | — |
| Cryptography | AES, TDES, SHA, TRNG | — |
| GPIO Count | Up to 105 | — |
| RoHS 狀態 | Compliant (Green) | Compliant |
| Core Count | — | 1 |
| Bit Width | — | 32-bit |
| SIMD Engine | — | ARM NEON |
| Floating Point Unit | — | Yes (hardware FPU) |
| L2 Cache | — | 128 KB |
| On-chip ROM | — | 128 KB (boot ROM) |
| Operating Voltage | — | 3.3 V I/O (core rail separate) |
| External Memory | — | DDR2/LPDDR/LPDDR2, NAND, eMMC |
| Packaging | — | Tape & Reel (TR) |