ATSAMA5D27A-CNR vs ATSAMA5D26C-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D27A-CNR sa pamamagitan ng Microchip Technology at ATSAMA5D26C-CNR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D27A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27A-CNR ✓ NakahandaMicrochip Technology
ATSAMA5D26C-CNR - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D26C-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D27A-CNR | ATSAMA5D26C-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores | 1 Core, 32-Bit | 1 |
| 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 | 10/100 Mbps EMAC with GMII/RMII/MII |
| USB | USB 2.0 + HSIC | USB 2.0 High-Speed Host + Device |
| CAN | CAN, CAN-FD (1) | CAN-FD |
| Hardware Cryptography | AES-128/256, secure boot, TRNG, tamper pins | AES, SHA, TRNG, secure boot |
| I/O Voltage | 3.3 V | — |
| Temperature na Operasyon | -40C to +105C (industrial) | — |
| Packhaging | 289-LFBGA, 14x14 mm | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Level ng MSL | 3 | — |
| Tindminan RoHS | Compliant | Compliant |
| Delivery Form | Tape & Reel (TR) | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| Maximum Core Clock | — | 500 MHz |
| Instruction Set | — | ARMv7-A with Neon and FPU |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Graphics / LCD | — | Integrated LCD controller (up to WXGA 1280x720) |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Core Supply Voltage | — | 1.2 V (typ) |