ATSAMA5D27-SOM1-EK1 vs ATSAMA5D27A-CU Comparison
Detailed side-by-side comparison of ATSAMA5D27-SOM1-EK1 by Microchip Technology and ATSAMA5D27A-CU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMA5D27-SOM1-EK1 - SAMA5D27 ARM Cortex-A5 500MHz Eval Kit
ATSAMA5D27-SOM1-EK1 ✓ ActiveMicrochip Technology
ATSAMA5D27A-CU - 500MHz Cortex-A5 MPU | Microchip | Embedded
ATSAMA5D27A-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D27-SOM1-EK1 | ATSAMA5D27A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $148.88 | $7.83 |
| Product Type | Embedded Evaluation Board / Development Kit | — |
| Target Module | ATSAMA5D27-SOM1 | — |
| Embedded SiP | ATSAMA5D27C-D1G-CU (Cortex-A5 + 1-Gbit DDR2) | — |
| Processor Core | ARM Cortex-A5 | — |
| Maximum Core Frequency | 500 MHz | — |
| DDR2 SDRAM | 1 Gbit (128 MB) on SiP | — |
| NOR Flash | 64 Mbit | — |
| EEPROM | 1 Kbit | — |
| Operating System Support | Linux, RTOS (Buildroot, Yocto, mainline Linux) | — |
| Debug Interface | On-board debugger, JTAG/SWD headers | — |
| Connectivity | USB Host/Device, GMII/RGMII Ethernet expansion, CAN, SD/MMC x2, mikroBUS x2, Audio codec, LCD/touch connector | — |
| Expansion Headers | 0.1-inch headers mapping SAMA5D2 peripheral pins | — |
| Documentation | 60-page SAMA5D27 SOM1 Kit1 User's Guide | — |
| Mounting Type | Through-hole / desktop development board | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) with NEON |
| Operating Frequency | — | 500 MHz |
| Core Count / Data Bus Width | — | 1 Core / 32-bit |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND |
| Package | — | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Supply Voltage | — | 3.3 V I/O, 1.2 V core (typ.) |
| Backup Mode Current | — | <5 µA |
| Operating Temperature | — | -40 °C to +85 °C (industrial) |
| Cryptography | — | AES, SHA, TRNG, secure boot |
| Display Interface | — | LCD controller, MIPI-DSI option |
| Touch Controller | — | Integrated Peripheral Touch Controller (PTC) |
| Communication Interfaces | — | CAN, HSIC, USB, EMAC, FLEXCOM x12 (UART/SPI/TWI) |
| MSL Level | — | 3 |
| Lead-Free | — | Yes |