ATSAMA5D31A-CU vs ATSAMA5D34A-CUR तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D31A-CU द्वारा Microchip Technology और ATSAMA5D34A-CUR द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ सक्रियMicrochip Technology
ATSAMA5D34A-CUR - Cortex-A5 MPU 536MHz 128KB SRAM LFBGA-324
ATSAMA5D34A-CUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D31A-CU | ATSAMA5D34A-CUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-A5 (32-bit) | 32-bit RISC with FPU + NEON |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| DMIPS Performance | 850 DMIPS | — |
| Internal SRAM | 128 KB | 128 KB |
| L1 Cache | 32 KB instruction + 32 KB data | — |
| Floating Point Unit | Yes (VFPv4) | — |
| NEON Media Engine | Yes | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 (16-bit) | DDR2 / LPDDR / NAND / eMMC / SD |
| पैकेज | 324-LFBGA (15x15 mm) | 324-LFBGA 15x15 mm, 0.8 mm pitch |
| ऑपरेटिंग तापमान | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| सप्लाई वोल्टेज | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) | — |
| Low-Power Mode Power | < 0.5 mW (deep-sleep retention) | — |
| Ethernet | 10/100 MAC (MII/RMII) | Dual 10/100/1000 MAC (GMII/RGMII/MII) |
| USB | 2x HS USB 2.0 (host + device) | USB 2.0 High-Speed Host + Device |
| CAN | 2x CAN 2.0B controllers | 2x CAN controllers |
| LCD Controller | Yes, with 2D graphics engine and resistive touchscreen | Integrated, up to XGA |
| Image Sensor Interface | Yes (ISI, up to 12-bit) | Yes (ISI) |
| Crypto Accelerator | AES + True Random Number Generator | — |
| RoHS स्थिति | Compliant (per DigiKey listing) | Compliant (Green) |
| Process Technology | 65 nm low-power CMOS | — |
| CPU Core | — | ARM Cortex-A5 (ARMv7-A) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| ROM (Boot) | — | 160 KB |
| Core Supply Voltage | — | 1.08 V to 1.2 V |
| I/O Supply Voltage | — | 3.3 V (typ) |
| माउंटिंग प्रकार | — | Surface Mount |
| Cryptography | — | AES, TDES, SHA, TRNG |
| GPIO Count | — | Up to 105 |