ATSAMA5D22C-CU vs ATSAMA5D22B-CUR مقایسه
مقایسه دقیق کنار به کنار ATSAMA5D22C-CU توسط Microchip Technology و ATSAMA5D22B-CUR 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
ATSAMA5D22C-CU - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22C-CU ✓ فعالMicrochip Technology
ATSAMA5D22B-CUR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D22B-CUR ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMA5D22C-CU | ATSAMA5D22B-CUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (32-bit, single-core) |
| Core Count | 1 | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| NEON Media Engine | Yes | Yes (NEON MPE) |
| L1 Instruction Cache | 32 KB | 128 Kbyte |
| L1 Data Cache | 32 KB | 128 Kbyte |
| L2 Cache | 128 KB | 32 Kbyte |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| 2D Graphics Engine | Yes (up to WXGA 1366x768) | — |
| LCD Interface | 24-bit, up to 1366x768 | — |
| Ethernet | Dual 10/100 Mbps EMAC with 1588 PTP | 10/100/1000 Mbps with IEEE 1588 |
| USB | USB HSIC + USB Host/Device | USB 2.0 High-Speed Host and Device |
| CAN | Dual CAN-FD | 2x CAN-FD |
| بسته‌بندی | 196-TFBGA (CSBGA) 11x11 mm | 196-TFBGA, 11x11 mm, 0.75 mm pitch |
| Ball Pitch | 0.8 mm | — |
| دمای کاری | -40C to +85C (industrial) | — |
| Cryptographic Accelerator | AES, SHA, TRNG (hardware) | — |
| Peripheral Touch Controller | PTC (embedded) | — |
| Audio Subsystem | Embedded (I2S, SSC) | — |
| وضعیت RoHS | Compliant | Compliant |
| نوع نصب | Surface Mount (BGA) | Surface Mount |
| Floating Point Unit | — | VFPv4-D32 (single and double precision) |
| External Memory Controller | — | 16-bit DDR2/LPDDR/LPDDR2/DDR3(L) |
| Display Controller | — | 24-bit LCD with overlays, 2D graphics accelerator |
| Video Decoder | — | H.264 / MPEG-4 / VP8 / JPEG hardware decode |
| Crypto Accelerator | — | AES, SHA, TRNG; ARM TrustZone secure boot |
| ولتاژ تغذیه | — | 0.9 V core / 1.8 V / 3.3 V I/O (typical) |
| Operating Temperature (Industrial) | — | -40C to +85C |
| سطح MSL | — | 3 (per JEDEC J-STD-020) |
| Deep-Sleep Current | — | <5 uA with backup self-refresh |