ATSAMA5D27C-CUR vs ATSAMA5D27A-CUR तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D27C-CUR द्वारा Microchip Technology और ATSAMA5D27A-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
ATSAMA5D27C-CUR - ARM Cortex-A5 MPU 500MHz | 289-LFBGA
ATSAMA5D27C-CUR ✓ सक्रियMicrochip Technology
ATSAMA5D27A-CUR - 500MHz ARM Cortex-A5 MPU | Microchip
ATSAMA5D27A-CUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D27C-CUR | ATSAMA5D27A-CUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-A5 (32-bit) with NEON and FPU | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | — |
| Cache (I-cache / D-cache) | 32 KB / 32 KB | — |
| Internal SRAM | 128 KB | — |
| ROM | 160 KB | — |
| External Memory Bus | 16-bit DDR2 / LPDDR / DDR3 / LPDDR3 | — |
| पैकेज | 289-LFBGA (14 x 14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm) |
| Operating Voltage (Core) | 1.2 V | — |
| ऑपरेटिंग तापमान रेंज | -40 °C to +85 °C (industrial) | — |
| Ethernet | 10/100 MAC with IEEE 1588 (EMAC) | — |
| USB | USB 2.0 HS Host + HS OTG + HS Device (3 ports) | — |
| CAN | 2x CAN-FD controllers | — |
| Display Controller | TFT LCD up to 1024 x 768 | — |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| Audio Subsystem | Embedded (Class-D, I2S, SPDIF) | — |
| Cryptography | AES, SHA, TRNG, secure boot | — |
| Backup Mode Current | 5 µA typical (DDR in Self-Refresh) | 5 uA (typ) |
| माउंटिंग प्रकार | Surface Mount (Tape & Reel) | Surface Mount (BGA) |
| RoHS स्थिति | Compliant | Compliant |
| Series | — | SAMA5D2 |
| Core | — | ARM Cortex-A5 (1 core, 32-bit) |
| ऑपरेटिंग तापमान | — | -40 C to +85 C (Industrial, MRLA marking) |
| Maximum Junction Temperature | — | 105 C |
| Ball Pitch | — | 0.8 mm |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Cache | — | 32 KB I-cache, 32 KB D-cache |
| FPU / NEON | — | Yes (VFPv4 + NEON) |
| AES-OTF (On-The-Fly) | — | Yes |
| CAN-FD Controllers | — | 2 |
| HSIC Interface | — | Yes |
| Peripheral Touch Controller | — | Yes (PTC) |
| Packaging | — | Tape & Reel (TR) |
| MSL स्तर | — | 3 |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Embedded Audio Subsystem | — | Yes (I2S/TDM) |