ATSAMA5D27B-CNR vs ATSAMA5D27C-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D27B-CNR sa pamamagitan ng Microchip Technology at ATSAMA5D27C-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
ATSAMA5D27B-CNR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D27B-CNR ✓ NakahandaMicrochip Technology
ATSAMA5D27C-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27C-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D27B-CNR | ATSAMA5D27C-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-A5 | — |
| Core Count / Width | 1 Core / 32-bit | — |
| Maximum CPU Frequency | 500 MHz | — |
| Instruction Set | ARMv7-A with NEON and FPU | — |
| Internal SRAM | 128 KB | 128 Kbytes |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC Flash, NAND Flash |
| Boot Memory Support | QSPI Flash, e.MMC, NAND, SD card | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| I/O Voltage | 3.3 V | 3.3 V |
| Temperature na Operasyon | -40C to +105C | -40C to +85C (Industrial / Extended) |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | [DATA_NEEDED: MSL rating] |
| Packaging | Tape & Reel | — |
| Series | SAMA5D2 | — |
| Core Architecture | — | Arm Cortex-A5 (32-bit) with NEON and TrustZone |
| Maximum CPU Clock | — | 500 MHz |
| Core Count | — | 1 |
| L1 Cache | — | [DATA_NEEDED: L1 instruction + data cache size] |
| L2 Cache | — | 128 Kbytes |
| Graphics Acceleration | — | Yes (2D LCD controller, hardware overlay) |
| Ethernet | — | 10/100 Mbps (1x MII/RMII MAC) |
| USB | — | USB 2.0 High-Speed Host + HSIC |
| Peripheral Touch Controller | — | Yes (PTC, supports mutual / self capacitance) |
| Embedded Audio Subsystem | — | Yes (Class-D amplifier interface, I2S, SSC) |