MICROCHIP ATSAMA5D27-WLSOM1

The Microchip SAMA5D27 Wireless System-On-Module 1 (ATSAMA5D27-WLSOM1) is a small single-sided SOM based on the high-performance System-in-Package (SiP) 32-bit Arm Cortex-A5 processor-based MPU SAMA5D27, 2 Gb LPDDR2-SDRAM running up to 500 MHz, and Wi-Fi plus Bluetooth (Wi-Fi/BT) Wireless module. The ATSAMA5D27-WLSOM1 is built on a common set of proven components to reduce time to market by simplifying hardware design and software development. The ATSAMA5D27-WLSOM1 also limits design rules of the main application board, reducing overall PCB complexity and cost. The ATSAMA5D27-WLSOM1 is delivered with a free Linux distribution and bare metal C examples.

• System-In-Package (ATSAMA5D27C-LD2G-CU) Including: Arm Cortex-A5 processor-based SAMA5D27 MPU, 2 Gbit LPDDR2-SDRAM
• On-Board Power Management Unit (MCP16502AC-E/S8B)
• 64 Mb Serial Quad I/O Flash Memory (SST26VF064BEUIT-104I/MF) with Embedded EUI-48 and EUI-64 MAC Addresses
• IEEE 802.11 b/g/n Wi-Fi plus Bluetooth (Wi-Fi/BT) Module (ATWILC3000-MR110UA)
• 10Base-T/100Base-TX Ethernet PHY (KSZ8081RNAIA)
• ATECC608B-TNGTLS Secure Element
• MEMS Oscillators for Clock Generation
• 40.8×40.8 mm Module, Pitch 0.8 mm, Solderable Manually for Prototyping
• 94 I/Os
• Up to 7 Tamper Pins
• One USB Device, one USB Host and one HSIC Interface
• Shutdown and Reset Control Pins
• Independent Power Supplies Available for Camera Sensor, for SD Card and for Backup Depending on Voltage Domains
• Operational Specifications: Main operating voltage: 3.0V to 5.5V±5%, Temperature range: -40℃ to 85℃, Integrated oscillators, internal voltage regulators
• Multiple interfaces and I/Os for easy application development

• Industrial Control and Automation
• Smart Appliances
• Human Machine Interfaces (HMI)
• IoT Gateway
• Access Control Panels
• Security and Alarm Systems