ATSAMA5D42A-CUR vs ATSAMA5D41B-CUR तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D42A-CUR द्वारा Microchip Technology और ATSAMA5D41B-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
ATSAMA5D42A-CUR - 600MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D42A-CUR ✓ सक्रियMicrochip Technology
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D42A-CUR | ATSAMA5D41B-CUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-A5 (32-bit, single core) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 600 MHz | — |
| SIMD Engine | ARM NEON | — |
| Floating Point Unit | Yes (single and double precision) | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache (per core) | — |
| L2 Cache | 128 KB | — |
| Internal ROM | 128 KB | 128 KB |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Support | LPDDR, LPDDR2, DDR2 | — |
| पैकेज | 361-TFBGA (16 x 16 mm) | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch |
| ADC | 5-channel, 10-bit with resistive touchscreen controller | — |
| Crypto Acceleration | AES, SHA-256, TRNG (hardware) | — |
| Memory Integrity Monitor | ICM based on SHA-256 (secure boot) | — |
| USB | USB 2.0 High-Speed Host and Device | 2 x USB 2.0 High-Speed (Host or Device) |
| Networking | 10/100 Mbps EMAC with MII/RMII | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial) |
| Supply Voltage (Core) | [DATA_NEEDED: VDDCORE nominal] | — |
| माउंटिंग प्रकार | Surface Mount (BGA) | Surface Mount (Tape & Reel) |
| Core Count | — | 1 |
| Operating Frequency | — | 600 MHz (max) |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Supply Voltage - Core | — | 1.5 V (typ) |
| Supply Voltage - I/O | — | 3.3 V (typ) |
| LCD Controller | — | Up to WXGA (2048 x 2048 pixels) |
| Ethernet MAC | — | 2 x 10/100 Mbps (GMII / RGMII / MII) |
| SD/MMC | — | 2 x SDIO / SDCard / MMC |
| RoHS स्थिति | — | Compliant |
| Lead-Free | — | Yes |