ATSAM4S-XPLD vs ATSAMA5D2C-XULT 对比
详细并排对比 ATSAM4S-XPLD 出自 Microchip Technology 和 ATSAMA5D2C-XULT 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAM4S-XPLD - SAM4S Xplained ARM Cortex-M4 MCU Eval Kit | Microchip
ATSAM4S-XPLD ObsoleteMicrochip Technology
ATSAMA5D2C-XULT - SAMA5D2 Xplained Ultra ARM Cortex-A5 MPU Evaluation Kit | Microchip
ATSAMA5D2C-XULT Obsolete规格对比
| 参数 | ATSAM4S-XPLD | ATSAMA5D2C-XULT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $58.00 | $184.50 |
| Device Core | ARM Cortex-M4 | — |
| Core Architecture | 32-bit RISC with FPU and DSP instructions | 32-bit MPU |
| On-board MCU | ATSAM4S16C | — |
| Maximum CPU Clock | 120 MHz | — |
| Embedded Flash (on MCU) | 1 Mbyte | — |
| Embedded SRAM (on MCU) | 128 Kbytes | — |
| External SRAM | IS66WV51216DALL, 8 Mbit (512 K x 16) | — |
| Main Crystal Oscillator | 12 MHz | — |
| Low-Frequency Crystal | 32.768 kHz | — |
| USB Device Interface | Micro-AB USB (USB 2.0 Full-Speed device) | — |
| Debug Interface | Micro-AB USB EDBG (SEGGER J-Link OB, Virtual COM Port) | — |
| User LEDs | 4 | — |
| User Pushbuttons | 1 (plus 1 reset button) | — |
| Capacitive Touch | 4 Atmel QTouch buttons | — |
| Expansion Headers | Xplained dual-row headers (analog + digital) | Arduino, RPi, MikroElektronika Click |
| External Power Input | External voltage input (header) | — |
| Product Type | 32-Bit MCU 32-Bit Embedded Evaluation Board | Embedded MPU Evaluation Board |
| Series | AT91SAM4 (SAM4S Xplained) | AT91SAMA5 / SAMA5D2 Xplained Ultra |
| Packaging | Box | Bulk (Box) |
| RoHS 状态 | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 (SAMA5D2) |
| Maximum CPU Frequency | — | 500 MHz |
| On-board DRAM | — | 128 MB DDR2 SDRAM (1 Gbit) |
| On-board Flash | — | 32 MB QSPI NOR Flash (256 Mbit) |
| Ethernet | — | 10/100 Mbit with on-board PHY |
| USB | — | 2x USB 2.0 High-Speed (Host/Device) |
| Card Slot | — | 1x microSD |
| Display Interface | — | Parallel LCD connector (up to 4.3") |
| Audio | — | Line In / Line Out (on-board codec) |
| CAN | — | 2x CAN-FD |
| On-board Debugger | — | Embedded J-Link OB |
| Input Voltage | — | 5 V (USB DEBUG or external supply) |
| Product Status | — | Obsolete (per Octopart listing) |