SanDisk SDINBDV4-32G 32GB eMMC 5.1 Embedded Flash Storage iNAND 96-Layer 3D NAND BGA153 Package

SDINBDV4-32G Product Overview

The SDINBDV4-32G is a 32GB eMMC 5.1 embedded flash storage chip from SanDisk brand, part of the iNAND series Embedded Flash Drives (EFDs) . Housed in a BGA-153 package with 96-layer 3D NAND flash technology, SDINBDV4-32G supports the eMMC 5.1 HS400 high-speed interface, delivering sequential read speeds up to 310MB/s and sequential write speeds up to 150MB/s. SDINBDV4-32G operating from 2.7V to 3.6V with VCCQ I/O supporting 1.8V / 3.3V dual voltage, SDINBDV4-32G features SmartSLC cache technology, Wear Leveling, and Bad Block Management. SDINBDV4-32G Available in -25℃ to +85℃ commercial and -40℃ to +85℃ industrial wide-temperature versions (SDINBDV4-32GT), SDINBDV4-32G is widely used in smartphones, tablets, AR/VR, surveillance, drones, IoT gateways, and factory automation.

SDINBDV4-32G Key Features

SDINBDV4-32G 32GB Storage Capacity: Provides 32GB storage using 96-layer 3D NAND flash technology.

SDINBDV4-32G eMMC 5.1 HS400 High-Speed Interface: Compliant with JEDEC eMMC 5.1 standard with HS400 support, delivering sequential read speeds up to 310MB/s and sequential write speeds up to 150MB/s. Random read performance up to 20K IOPS, random write up to 12.5K IOPS.

iNAND Embedded Flash Drive (EFD): Part of SanDisk's iNAND series, integrating system code and user storage into a single embedded device.

Ultra-Compact BGA-153 Package: BGA-153 package (153-ball FBGA) for space-constrained designs.

Wide Voltage & Dual Voltage Compatibility: Supports 2.7V to 3.6V with VCCQ I/O supporting 1.8V / 3.3V dual voltage.

Wide Temperature Range: -25℃ to +85℃ commercial and -40℃ to +85℃ industrial wide-temperature (SDINBDV4-32GT).

96-Layer 3D NAND Technology: 96-layer 3D NAND for superior density, speed, and reliability.

SmartSLC Cache Technology: SmartSLC cache for enhanced burst write performance and data persistence.

Advanced Flash Management: Wear Leveling and Bad Block Management for stable performance under continuous high-definition streaming.

High Endurance: TBW up to 693.

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FAQ:

1 What is the SDINBDV4-32G chip
The SDINBDV4-32G is a 32GB eMMC embedded storage chip from SanDisk featuring a BGA package and is widely used in smart devices and industrial control systems.

2 What is the storage capacity of SDINBDV4-32G chip
The SDINBDV4-32G provides a storage capacity of 32GB which can meet the storage requirements of operating systems application code and large amounts of user data.

3 What package and physical dimensions does SDINBDV4-32G use
The SDINBDV4-32G adopts a standard BGA ball grid array package that complies with JEDEC eMMC industrial standards and has a compact footprint ideal for high density PCBA designs.

4 Which storage interface standard does SDINBDV4-32G support
The SDINBDV4-32G supports the high speed eMMC 5 point 1 interface standard and is backward compatible with earlier versions communicating with the host controller via an 8 bit parallel data bus.

5 What are the operating voltage and temperature ranges
For the SDINBDV4-32G, the main supply voltage is 2 point 7 volts to 3 point 6 volts and the I/O interface voltage supports dual modes of 1 point 8 volts or 3 point 3 volts. The operating temperature range is typically from minus 25 degrees Celsius to plus 85 degrees Celsius.

6 How is SDINBDV4-32G read and write performance
The SDINBDV4-32G supports HS200 or HS400 high speed transmission modes offering excellent sequential read and write performance which significantly improves boot speeds and data access efficiency in embedded systems.

7 What application scenarios is SDINBDV4-32G chip suitable for
The SDINBDV4-32G is widely used in smartphones tablets smart TVs set top boxes industrial PLC controllers IoT gateways and automotive infotainment systems.

8 How is SDINBDV4-32G long term reliability and lifespan
The SDINBDV4-32G offers high reliability and a long lifespan with built in bad block management and error correction mechanisms and supports online firmware updates making it adaptable to complex embedded operating environments.

9 What are the PCB design considerations when using SDINBDV4-32G chip
For the SDINBDV4-32G, PCB routing must strictly control impedance and length matching for eMMC traces especially for clock data and data strobe lines and sufficient decoupling capacitors must be placed near power pins to ensure signal integrity.

10 How to program firmware onto SDINBDV4-32G chip
For the SDINBDV4-32G, firmware can be programmed online via the eMMC controller protocol of the host chip or pre programmed offline using professional programmers before surface mounting supporting standard operations such as erase write and verify.