IMC1B1A8C1A2A1A3A8A0000

Memory IC Overview

The IMC1B1A8C1A2A1A3A8A0000 is a 64GB Embedded Multimedia Card (eMMC) from the Silver series, manufactured by Intelligent Memory. It utilizes a 153-ball FBGA package measuring 11.5x13.0mm with a 0.5mm pitch. The device supports eMMC 5.1 and backward compatibility with versions 4.4 through 5.0. Operating voltages include VCC at 3.3V and VCCQ at 1.8V or 3.3V. It features sequential read speeds up to 320 MB/s and write speeds up to 130 MB/s in HS400 mode. The component operates within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Integrates NAND flash memory and a sophisticated controller for bad block management, error correction, and wear-leveling.
• Supports Enhanced User Data Area configuration for optimized performance and reliability.
• Includes Boot Operation Mode for early data access before host initialization.
• Features Production State Awareness and Field Firmware Update capabilities.

Memory IC Applications

• Industrial embedded storage systems
• Medical equipment requiring high endurance
• Automotive Grade 2 electronic modules

Memory IC Procurement Notes

Verify specific ordering suffixes against official documentation to confirm voltage and temperature grades. Confirm RoHS compliance status directly with the manufacturer representative as detailed declarations may vary. Ensure host system compatibility with the required VCCQ voltage levels and bus speed modes prior to integration.

Memory IC Selection Notes

Select this model for applications demanding high endurance and wide temperature tolerance. The 64GB density balances capacity with performance metrics suitable for complex operating systems. Verify that the host interface supports HS400 dual data rate signaling if maximum throughput is required. Consider the 153-ball package dimensions for PCB layout constraints.

Memory IC Part Context

This component belongs to the Intelligent Memory Silver series of eMMC devices. It is designed specifically for industrial and medical environments where reliability across extreme temperatures is critical. The product integrates standard eMMC interfaces with proprietary controller optimizations to enhance IOPS and data integrity over the device lifecycle.

Memory IC Replacement Considerations

Compatible part numbers within the same family include IMC1B1A8C1A2A1I3A8A0000 and IMC1B1B1C1A2A1I3B1A0000. Substitutes must match the 153-ball FBGA footprint and eMMC 5.1 protocol requirements. Verify that alternative densities support the necessary boot area and RPMB partition configurations.

Memory IC FAQ

What are the supported bus speed modes?

The device supports Single, High Speed SDR, High Speed DDR, HS200, and HS400 modes. HS400 provides the highest transfer rate using dual data rate signaling on an 8-bit bus width.

How does the device handle bad blocks?

The integrated micro-controller manages NAND flash internally, implementing functions such as bad block management, error handling via ECC, and static/dynamic wear-leveling to ensure data reliability.