DC-ME-01T-PS

Overview

The Digi DC-ME-01T-PS is an embedded System-on-Module based on the ARM7TDMI core and NS7520 processor. It operates at a clock speed of 55MHz. The module includes 8MB of SDRAM and 2MB of Flash memory. Physical dimensions are 36.70mm x 19.10mm. The operating temperature range is -40°C to 85°C. It features a high-speed TTL serial interface supporting up to 230 Kbps with full hardware flow control signals.

Feature Summary

• Integrates ARM7TDMI core with NS7520 processor for embedded processing
• Provides onboard 8MB SDRAM and 2MB Flash storage
• Supports high-speed TTL serial communication with hardware flow control
• Designed for industrial environments with wide temperature tolerance

Applications

• Industrial automation controllers
• Embedded data acquisition systems
• Remote terminal units
• IoT edge devices requiring serial connectivity

Procurement Notes

Verify component authenticity through authorized Digi International channels or certified distributors. Confirm part status as obsolete when planning long-term production. Request original datasheets to validate electrical specifications and pinout compatibility before integration into new designs.

Selection Notes

Select this module for applications requiring ARM7-based processing with integrated Ethernet capabilities. Consider the 55MHz speed and memory configuration for performance requirements. Evaluate the TTL serial interface needs against available GPIO resources. Ensure mechanical fit within the 36.70mm x 19.10mm form factor constraints.

Part Context

This module belongs to the Digi Connect ME family, designed for wireless and wired connectivity solutions. It serves as a compact computing platform for OEMs integrating networking functions into custom hardware. The series emphasizes ease of integration for developers needing reliable embedded processing with standard interfaces.

Replacement Considerations

Public confirmed substitute part numbers: DC-ME-01T-S.