ATSAMA5D27A-CN vs ATSAMA5D27B-CN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D27A-CN sa pamamagitan ng Microchip Technology at ATSAMA5D27B-CN 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-CN - Cortex-A5 MPU 500MHz LFBGA-289 | Microchip
ATSAMA5D27A-CN ✓ NakahandaMicrochip Technology
ATSAMA5D27B-CN - ARM Cortex-A5 MPU, 500 MHz, 289-LFBGA | Microchip
ATSAMA5D27B-CN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D27A-CN | ATSAMA5D27B-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Architecture | Armv7-A with NEON and FPU | — |
| Maximum Clock Speed | 500 MHz | — |
| Number of Cores | 1 | 1 Core, 32-Bit |
| Bus Width | 32-bit | — |
| On-chip SRAM | 128 KB | — |
| On-chip ROM | 160 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Package Type | LFBGA-289 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (LFBGA) |
| Core Voltage | 1.2 V | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| USB Ports | 2 x USB 2.0 (Host + Device) | — |
| Ethernet | 10/100 MAC with IEEE 1588 | — |
| CAN | 2 x CAN-FD | — |
| LCD Controller | TFT up to 1024x768 | — |
| Cryptography Accelerator | AES, SHA, TRNG | — |
| Security Features | Arm TrustZone, secure boot, tamper detection | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 500 MHz |
| Co-Processor | — | ARM NEON MPE with FPU |
| Packhaging | — | 289-LFBGA (14x14 mm) |
| Ball Pitch | — | 0.8 mm |
| Graphics Accelerator | — | 2D graphics engine with LCD controller |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: industrial temperature grade] |
| Volte ng Pagbibigay | — | [DATA_NEEDED: VDD/VBAT range] |
| Backup Mode Current | — | approximately 5 uA |
| USB Interface | — | USB HSIC |
| Ethernet MAC | — | 10/100 Mbps |
| CAN Interface | — | CAN-FD |
| Style ng Pagpapasok | — | Surface Mount (SMD) |