25LC160DT-I/MNY

Overview

The Microchip Technology 25LC160DT-I/MNY is a 16 Kbit Serial Electrically Erasable PROM featuring a 2048 x 8-bit organization. It utilizes an SPI-compatible serial bus for communication, supporting a maximum clock frequency of 10 MHz. The device operates within a supply voltage range of 2.5 V to 5.5 V and is housed in an 8-lead TDFN package. It supports industrial temperature ranges from -40°C to +85°C.

Feature Summary

• Supports 32-byte page write operations for efficient data storage.
• Includes built-in hardware write protection via the WP pin and STATUS register bits.
• Features a HOLD input to pause serial communication without resetting the sequence.

Applications

• Microcontroller system data logging
• Configuration parameter storage
• Calibration value retention

Procurement Notes

Verify the specific suffix 'DT' indicates tape and reel packaging and 'I/MNY' denotes the industrial temperature grade and TDFN package type. Confirm RoHS compliance and lead-free status with the manufacturer or authorized distributor before finalizing procurement specifications.

Selection Notes

Select this component when a 16 Kbit capacity with SPI interface is required. Ensure the application environment stays within the -40°C to +85°C operating range. Verify that the 2.5 V to 5.5 V supply voltage aligns with the system design constraints.

Part Context

This part belongs to the 25XX160C/D family of 16 Kbit Serial EEPROMs. It shares functional similarities with other members like the 25LC160C but differs in package type and page size capabilities defined by the 'D' suffix.

Replacement Considerations

Compatible substitutes include other 25LC160 variants such as 25LC160T-I/SN or 25LC160B-I/ST, provided the package footprint and electrical characteristics match the existing design requirements.