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The IS21TF08G-JCLI is a high-capacity, high-performance embedded multimedia storage chip from ISSI (Integrated Silicon Solution Inc). Compliant with the eMMC 5.1 interface standard, it integrates 64Gbit (8GB) of TLC NAND Flash memory and a controller into a single package. It operates at frequencies up to 200MHz and supports a wide supply voltage range of 2.7V to 3.6V. Designed to provide a plug-and-play, high-reliability, large-capacity storage solution for embedded systems, it is widely used in smartphones, tablets, IoT devices, automotive infotainment systems, and industrial controls.
Category:Integrated Circuits (ICs);Memory;Memory
Mfr:ISSI, Integrated Silicon Solution Inc
Packaging:Tray
Part Status:Active
Memory Type:Non-Volatile
Technology:FLASH - NAND (TLC)
Memory Size:64Gbit
Memory Organization:8G x 8
Memory Interface:eMMC_5.1
Clock Frequency:200 MHz
Voltage - Supply:2.7V ~ 3.6V
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:153-VFBGA
Supplier Device Package:153-VFBGA (11.5x13)
Base Product Number:IS21TF08G
High Integration & Design Simplification: Fully compliant with the eMMC 5.1 standard, it integrates the NAND flash array, flash controller, and standard interface into a single BGA package. The host processor accesses the storage via the lightweight eMMC protocol without handling complex NAND management tasks (e.g., bad block management, ECC, wear leveling), greatly simplifying system design and software overhead.
High-Performance Data Transfer: Supports HS400 high-speed mode. With a 200MHz clock and an 8-bit data bus, the theoretical interface bandwidth can reach 400MB/s, meeting requirements for fast OS boot, smooth application loading, and high-speed read/write of large files.
Large Storage Capacity: Provides 64Gbit (8GB) of storage space, sufficient to accommodate complex operating systems, applications, multimedia content, and user data, meeting the growing storage demands of modern smart devices.
Wide Voltage & Temperature Operation: The 2.7V-3.6V supply range is compatible with mainstream mobile and embedded platform power rails. The industrial temperature range of -40°C to 85°C ensures reliable operation in harsh environments, meeting requirements for automotive and industrial applications.
High Reliability: The built-in controller provides robust Error Correction Code (ECC), bad block management, and wear leveling algorithms, effectively extending the lifespan of the TLC NAND and ensuring data integrity.
Compact Package: Housed in a 153-ball VFBGA package measuring only 11.5mm x 13mm, it offers large capacity while maintaining a minimal PCB footprint, making it ideal for space-constrained portable and embedded devices.
Mobile Smart Devices: Main or expanded storage for smartphones, tablets, smartwatches.
Automotive Electronics: Data and program storage for In-Vehicle Infotainment (IVI) systems, digital instrument clusters, dashcams, and Advanced Driver Assistance Systems (ADAS).
IoT & Smart Hardware: Local high-capacity data storage for smart home hubs, network cameras, drones, robots.
Industrial Computing & Embedded Systems: Firmware and data storage for industrial panels, Human-Machine Interfaces (HMIs), gateway devices, medical monitoring equipment.
Consumer Electronics: Smart TVs, set-top boxes, portable game consoles, digital photo frames.
The IS21TF08G-JCLI is an excellent eMMC 5.1 solution that aligns with the trends of high capacity, high performance, and high integration in embedded storage. By hardware-izing and standardizing complex flash memory management, it provides system designers with a ready-to-use, reliable, and efficient high-capacity storage option. The combination of 8GB capacity, high-speed interface, industrial temperature range, and compact BGA package makes it an ideal component for enabling storage function upgrades and performance optimization in a wide range of applications, from consumer electronics to automotive and industrial fields.
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