ATSAMA5D28A-CU vs ATSAMA5D26C-CU तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D28A-CU द्वारा Microchip Technology और ATSAMA5D26C-CU 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
ATSAMA5D28A-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CU ✓ सक्रियMicrochip Technology
ATSAMA5D26C-CU - 500MHz ARM Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D26C-CU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D28A-CU | ATSAMA5D26C-CU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-A5 (32-bit) | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Number of Cores | 1 | — |
| SIMD Engine | ARM NEON | — |
| Floating-Point Unit | Yes (VFPv4) | — |
| Instruction Set | ARMv7-A | — |
| On-chip ROM | 160 KB (secure boot) | — |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 (16-bit, with ECC) | DDR2 / DDR3L / LPDDR2 / LPDDR3, QSPI, e.MMC |
| Flash Interface | QSPI, e.MMC, SD | — |
| पैकेज | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) |
| माउंटिंग प्रकार | Surface Mount | — |
| ऑपरेटिंग तापमान | -40C to +85C (industrial grade per -CU suffix) | -40C to +85C (industrial) |
| Supply Voltage (Core) | 1.2 V | 1.2 V |
| LCD Controller | Yes (with touch-screen support) | — |
| Cryptography | AES, SHA, secure boot (TRNG + AES-OTF) | — |
| Ethernet | 10/100 Mbps MAC with PHY interface | — |
| USB | USB 2.0 Host + Device with on-chip PHY | — |
| CAN | CAN-FD | — |
| ADC | 12-bit, multi-channel | — |
| RoHS स्थिति | Compliant | Compliant |
| MSL स्तर | [DATA_NEEDED: MSL level] | — |
| Product Type | — | Microprocessor (MPU) |
| Core | — | ARM Cortex-A5 (32-bit, single-core) |
| Internal SRAM | — | 128 KB |
| Internal ROM | — | 160 KB |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| Supply Voltage (I/O) | — | 3.3 V |
| Backup Mode Current | — | ~5 µA (per SAMA5D2 family datasheet) |
| Security Features | — | Secure boot, HW AES/SHA/TRNG, tamper pins |
| Display Controller | — | 24-bit LCD up to 1024x768 |
| Connectivity | — | 2x GMAC, 2x CAN-FD, USB Host/Device, 11x UART, I2S, SPI, I2C |
| Camera Interface | — | MIPI CSI-2, 12-bit parallel |