AT25DF011-MAHNHR-T

Memory IC Overview

The AT25DF011-MAHNHR-T is a 1 Mbit Serial NOR Flash memory device manufactured by Renesas Electronics Corporation. It features an SPI interface with a maximum clock frequency of 104 MHz and operates within a supply voltage range of 1.65 V to 3.6 V. The memory organization is 128 k x 8 bits, housed in an 8-UDFN (2x3) package. It supports synchronous timing and functions reliably across an operating temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports standard and dual SPI communication protocols for flexible data transfer.
• Provides non-volatile storage with high-speed read capabilities up to 104 MHz.
• Operates on a wide supply voltage range suitable for low-power applications.

Memory IC Applications

• Firmware storage for microcontrollers
• Code execution in place (XIP) applications
• Data logging in embedded systems

Memory IC Procurement Notes

Verify the specific suffix HR against official Renesas documentation to confirm tape and reel packaging specifications. Ensure compatibility with existing PCB footprints for the 8-UDFN package. Confirm RoHS compliance status through current datasheets before integration into production designs.

Memory IC Selection Notes

Select this component when a 1 Mbit capacity is required with dual SPI support. Compare against the AT25DF011-MAHN-T variant if bulk tray packaging is preferred over tape and reel. Verify that the 104 MHz speed meets system timing requirements.

Memory IC Part Context

This part belongs to the AT25DF011 series of Serial NOR Flash memories from Renesas. It shares core electrical characteristics with other variants in the family but differs in packaging and shipping configuration. The series is designed for cost-effective, high-reliability storage solutions in consumer and industrial electronics.

Memory IC Replacement Considerations

AT25XE011-MAHN-T is listed as a similar alternative by distributors. Verify functional equivalence and pinout compatibility with official Renesas substitution guides before replacement.