ATSAMA5D27B-CNR vs ATSAMA5D23B-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D27B-CNR sa pamamagitan ng Microchip Technology at ATSAMA5D23B-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
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D27B-CNR | ATSAMA5D23B-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 | — |
| Boot Memory Support | QSPI Flash, e.MMC, NAND, SD card | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Voltage | 3.3 V | — |
| Temperature na Operasyon | -40C to +105C | — |
| Tindminan RoHS | Compliant | — |
| Level ng MSL | 3 | — |
| Packaging | Tape & Reel | — |
| Series | SAMA5D2 | — |
| Core Architecture | — | ARM Cortex-A5 (Armv7-A) |
| Maksimum na Taktiko ng Oras | — | 500 MHz |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| L1 Instruction Cache | — | 32 Kbytes |
| L1 Data Cache | — | 32 Kbytes |
| L2 Cache / SRAM | — | 128 Kbytes (configurable) |
| Internal ROM | — | 160 Kbytes |
| NEON Media Engine | — | Yes |
| TrustZone | — | Yes (Arm TrustZone) |
| MMU | — | Yes (full virtual memory) |
| ETM / ETB Trace Memory | — | 8 Kbytes |
| Peripheral Touch Controller (PTC) | — | Embedded |
| Operating Temperature Grade | — | Industrial |
| Lead-Free / RoHS | — | Yes (Compliant) |