ATSAMA5D26A-CUR vs ATSAMA5D24B-CU तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D26A-CUR द्वारा Microchip Technology और ATSAMA5D24B-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
ATSAMA5D26A-CUR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CUR ✓ सक्रियMicrochip Technology
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D26A-CUR | ATSAMA5D24B-CU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Bit Width | 32-bit | — |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB | 160 KB (secure boot) |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| FPU / NEON | Yes (single-precision FPU + NEON) | — |
| Memory Interfaces | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, NOR | — |
| External Memory Bus | 16-bit EBI | — |
| Display Controller | Integrated LCD controller up to WXGA (1366x768) | — |
| Ethernet | 2x 10/100 Mbps EMAC (GMII/RGMII/MII) | 1x 10/100 Mbps GMAC |
| USB | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device/Host | USB 2.0 High-Speed Host + Device (with PHY) |
| CAN | 2x CAN-FD | — |
| Crypto Accelerator | AES, SHA, TRNG, secure boot | — |
| ADC | 12-bit, 1 Msps, up to 12 channels | — |
| पैकेज | 289-LFBGA, 14x14 mm, 0.8 mm pitch | 256-TFBGA (8x8 mm, 0.4 mm pitch) |
| Supply Voltage (Core) | 1.2 V (typ) | 1.2 V |
| ऑपरेटिंग तापमान | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (BGA) |
| MSL स्तर | 3 (per JEDEC J-STD-020) | 3 |
| RoHS स्थिति | Compliant | Compliant |
| External Memory Interface | — | 16-bit DDR2/LPDDR/LPDDR2/DDR3 (LV-DDR3) |
| Supply Voltage (I/O) | — | 3.3 V |
| LCD Controller | — | Yes (TFT, up to XGA) |
| Touch Controller | — | Yes (Peripheral Touch Controller + 4-wire resistive) |
| Hardware Crypto | — | AES, SHA-256, TRNG |
| Backup Mode Current | — | 5 uA typical |