ATSAMA5D26A-CNR vs ATSAMA5D23A-CNR مقایسه
مقایسه دقیق کنار به کنار ATSAMA5D26A-CNR توسط Microchip Technology و ATSAMA5D23A-CNR توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAMA5D26A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CNR ✓ فعالMicrochip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMA5D26A-CNR | ATSAMA5D23A-CNR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | Arm Cortex-A5 with Neon and FPU | ARM Cortex-A5 (32-bit RISC) |
| Maximum Core Frequency | 500 MHz | — |
| Internal SRAM | 128 KB | 128 Kbytes |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC | — |
| بسته‌بندی | 289-ball LFBGA, 14x14 mm, 0.5 mm pitch | 196-TFBGA (11x11 mm, 0.8 mm pitch) |
| دمای کاری | -40C to +85C (Industrial) | -40 °C to +105 °C (extended industrial) |
| Core Voltage | 0.85 V to 1.2 V | — |
| I/O Voltage | 1.65 V to 3.6 V | — |
| ADC | 12-bit, up to 12 channels, 1 MSPS | — |
| CAN-FD Controllers | 2 | — |
| USB Interfaces | 2x USB HS (one with HSIC) | — |
| Ethernet | 10/100 EMAC with 1588 PTP | 10/100 MAC (GMII/RMII/MII) |
| Hardware Crypto | AES, SHA, TRNG, OTFDC | — |
| LCD Controller | Up to XGA (1024x768) | 24-bit, up to WXGA (1280x768) |
| وضعیت RoHS | Compliant (GREEN, per PCB Electronics) | Compliant |
| نوع نصب | Surface Mount (BGA) | — |
| Maximum CPU Clock | — | 500 MHz |
| Core Count | — | 1 |
| L1 Instruction Cache | — | 32 Kbytes |
| L1 Data Cache | — | 32 Kbytes |
| NEON Coprocessor | — | Yes |
| Hardware FPU | — | Yes (VFPv4) |
| External Memory Bus | — | 16-bit DDR2/LPDDR/DDR3 |
| ولتاژ تغذیه | — | 1.2 V (core), 1.8 V/3.3 V (I/O) |
| Peripheral Touch Controller (PTC) | — | Yes |
| CAN Controller | — | CAN-FD |
| USB | — | USB 2.0 High-Speed Host + Device |
| Image Sensor Interface (ISI) | — | Yes (12-bit, up to 35 MPixel/s) |
| Crypto Engine | — | AES, TRNG, secure boot, OTFA |