IS21ES04G-JCLI

IS21ES04G-JCLI – 32Gbit eMMC NAND Flash Memory – ISSI

Elevate your embedded storage solutions with the IS21ES04G-JCLI 32Gbit eMMC NAND Flash memory from ISSI. Designed for high-performance applications, this non-volatile memory IC delivers robust data storage with simplified integration, backed by PCX’s guaranteed stock and rapid shipping.

Key Features

High-Density Storage: 32Gbit (4GB) capacity in compact 153-VFBGA package
Advanced Interface: eMMC 5.0-compatible interface with 200MHz clock frequency
Optimized Power: 2.7V–3.6V operating voltage for energy-efficient designs
Industrial Reliability: Operates from -40°C to 85°C for harsh environments
Multi-Level Cell Technology: NAND (MLC) architecture balances endurance and cost efficiency

Technical Specifications

Memory Organization: 4G x 8 configuration
Mounting: Surface-mount 153-VFBGA (11.5mm x 13mm)
Technology: FLASH – NAND (Multi-Level Cell)
Data Retention: Non-volatile storage ensures data integrity during power loss
Packaging: Tray format for automated assembly processes

Common Applications

Industrial automation controllers
Automotive infotainment systems
IoT edge devices and sensors
Medical diagnostic equipment
Consumer electronics and smart appliances

About ISSI (Integrated Silicon Solution Inc.)
ISSI, a globally recognized leader in memory and analog ICs, brings over 30 years of innovation to embedded solutions. Their expertise in high-reliability memory technologies makes them a preferred partner for mission-critical applications across automotive, industrial, and communication sectors.
Renowned for rigorous quality control and cutting-edge NAND flash development, ISSI components undergo extensive validation to meet JEDEC standards. This commitment to excellence ensures consistent performance in demanding environments, aligning with PCX’s dedication to supplying only verified, high-caliber components.

About eMMC Flash Memory
eMMC (embedded MultiMediaCard) integrates NAND flash memory with a built-in controller in a single package, simplifying storage implementation for embedded systems. This consolidation reduces design complexity, accelerates development cycles, and provides plug-and-play compatibility with host processors through a standardized interface.
Ideal for space-constrained applications, eMMC offers superior performance-to-footprint ratios compared to discrete solutions. Its wear-leveling algorithms and error correction capabilities extend product lifespans, making it indispensable for modern electronics requiring reliable, high-speed storage without complex driver development.

Packaging Options
Available in industry-standard Tray packaging compatible with automated SMT assembly lines.

Frequently Asked Questions
Q: What is the storage capacity in practical terms?
A: The 32Gbit density equates to 4GB (gigabytes) of usable storage – sufficient for OS boot files, sensor data logs, or multimedia content.

Q: Does eMMC require external controllers?
A: No. The integrated flash controller manages wear leveling, bad block management, and error correction internally, reducing host processor overhead.

Q: Is this compatible with 3.3V systems?
A: Yes. The 2.7V–3.6V supply range supports standard 3.3V designs without voltage conversion.

Q: Can it withstand automotive temperature fluctuations?