ATSAM4S-EK2 vs ATSAMA5D31-EK Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S-EK2 sa pamamagitan ng Microchip Technology at ATSAMA5D31-EK 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
ATSAMA5D31-EK - SAMA5D31 ARM Cortex-A5 Evaluation Kit | Microchip
ATSAMA5D31-EK ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S-EK2 | ATSAMA5D31-EK |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Development Boards | Development Boards |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Manufacturer | Microchip Technology (formerly Atmel) | Microchip Technology (formerly Atmel) |
| Series | AT91SAM4 / SAM4S | AT91SAMA5 / SAMA5D3 |
| Target MCU | SAM4SD32C | — |
| Core | ARM Cortex-M4 32-bit | — |
| Core Features | DSP extensions, single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| On-chip Flash | 2048 KB | — |
| On-chip SRAM | 160 KB | — |
| External Memory | On-board NAND Flash | — |
| Low-frequency Crystal | 32.768 kHz | — |
| Main Crystal | 12 MHz | — |
| Communication | Ethernet MAC, USB 2.0 FS, 2x CAN, USART, UART, SPI, TWI/I2C, I2S | — |
| ADC | 12-bit | — |
| Display Interface | TFT LCD connector | — |
| On-board Debugger | SAM-ICE / Atmel-ICE compatible JTAG + CDC | — |
| Form Factor | Embedded MCU / DSP Evaluation Board | Main board + detachable SAMA5D3 module |
| Packaging | Box / Bulk | — |
| Product Status (Octopart) | Obsolete | — |
| Target MPU | — | ATSAMA5D31 |
| Core Processor | — | ARM Cortex-A5 |
| Core Speed | — | 536 MHz |
| Bit Width | — | 32-bit |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| Internal SRAM | — | 128 KB |
| Floating Point Unit | — | Yes (hardware) |
| Operating System Support | — | Linux (free of charge buildroot / Yocto) |
| Memory Interface | — | 16-bit DDR2 / LPDDR / LPDDR2 |
| LCD Controller | — | 24-bit, up to 1024x768 |
| Ethernet | — | 10/100 EMAC with IEEE 1588, on-board PHY |
| USB | — | 2x USB 2.0 Host + 1x USB Device |
| CAN | — | 2x CAN-FD |
| Tindminan RoHS | — | Compliant |
| Lead Free | — | Yes |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Input Voltage | — | 5 V DC adapter |