IS21EF08G-JQLI

The IS21EF08G-JQLI is a non-volatile NAND flash memory device implemented as an eMMC 5.1 embedded storage solution. It employs multi-level cell (MLC) NAND technology with an 8G × 8 memory organization providing 64 Gbit of raw flash capacity.

Designed for embedded storage applications that require a standardized eMMC interface, the device combines a 100-ball LFBGA package, a 200 MHz clock capability, and a broad supply and temperature range for integration into compact systems.

Key Features

• Memory Technology MLC NAND flash configured as 8G × 8 organization delivering 64 Gbit of storage in a non-volatile FLASH format.
• Interface eMMC 5.1 memory interface for standardized embedded storage connectivity.
• Performance Supports operation with a clock frequency up to 200 MHz to meet embedded data transfer timing requirements.
• Voltage Supply Operates from 2.7 V to 3.6 V, supporting common embedded system power rails.
• Package Supplied in a 100-ball LFBGA (100-LFBGA, 14 × 18 mm) package that enables compact PCB placement.
• Operating Temperature Specified for operation from −40 °C to 85 °C (TA), accommodating a wide ambient temperature range.
• Memory Format & Type Non-volatile FLASH memory suitable for persistent data storage in embedded systems.

Unique Advantages

• High-density embedded storage: 64 Gbit capacity in an 8G × 8 organization provides substantial on-board flash without external controllers.
• Standardized eMMC 5.1 interface: Simplifies integration with host controllers that support eMMC, reducing interface design effort.
• Wide supply compatibility: 2.7 V–3.6 V operating range aligns with common system rails for flexible power design.
• Compact package: 100-LFBGA (14 × 18 mm) enables high-density PCB layouts and small form-factor applications.
• Extended temperature operation: −40 °C to 85 °C rating supports deployment across a wide ambient range.

Why Choose IS21EF08G-JQLI?

The IS21EF08G-JQLI positions itself as a straightforward embedded storage component for designs that require non-volatile NAND flash accessed via eMMC 5.1. Its 64 Gbit capacity, MLC NAND architecture, and 200 MHz clock capability provide a balance of capacity and interface performance for compact systems.

With a broad voltage supply range and an extended operating temperature window packaged in a 100-LFBGA, the device is suitable for engineers seeking a standardized, high-density flash solution that integrates easily into space-constrained designs while meeting common power and thermal constraints.

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