ATSAMA5D27C-CU vs ATSAMA5D27A-CNR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMA5D27C-CU disebabkan oleh Microchip Technology dan ATSAMA5D27A-CNR disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAMA5D27C-CU - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D27C-CU ✓ AktifMicrochip Technology
ATSAMA5D27A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27A-CNR ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMA5D27C-CU | ATSAMA5D27A-CNR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| Lebar Bus Data | 32-bit | — |
| Frekuensi Klock Maksimum | 500 MHz | — |
| On-chip SRAM | 128 KB | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3 (16-bit interface) | — |
| Floating Point Unit | Yes (VFPv4) | — |
| Kemasan | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA, 14x14 mm |
| Gambaran Suhu Operasi | -40C to +85C (industrial) | — |
| Backup Mode Current | 5 uA typical | — |
| Tegangan Pemberi Arus | [DATA_NEEDED: core/IO supply voltage] | — |
| Status RoHS | Compliant | Compliant |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| Maximum CPU Clock | — | 500 MHz |
| Instruction Set Architecture | — | ARMv7-A with Neon, MPE |
| Graphics Acceleration | — | Yes (2D Graphics LCD Controller, GLCDC) |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| L2 Cache | — | 128 KB |
| External Memory Controller | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC Flash |
| Display Interface | — | Keyboard, LCD, Touchscreen (24-bit GLCDC) |
| Ethernet | — | 10/100 Mbps (1x EMAC) with IEEE 1588 |
| USB | — | USB 2.0 + HSIC |
| CAN | — | CAN, CAN-FD (1) |
| Hardware Cryptography | — | AES-128/256, secure boot, TRNG, tamper pins |
| I/O Voltage | — | 3.3 V |
| Suhu Operasi | — | -40C to +105C (industrial) |
| Aras MSL | — | 3 |
| Delivery Form | — | Tape & Reel (TR) |