SanDisk SDSDQAB-016G 16GB MicroSDHC Memory Card Class 4 UHS-I Industrial Grade BGA Package

SDSDQAB-016G Product Overview

The SDSDQAB-016G is a 16GB MicroSDHC memory card from SanDisk brand, part of the EDGE series. It complies with the SD 2.0 specification and supports the UHS-I (Ultra High-Speed-I) bus interface. Featuring a BGA package, the SDSDQAB-016G is suitable for space-constrained embedded applications. The SDSDQAB-016G operates within a voltage range of 2.7V to 3.6V and a temperature range of -25℃ to +85℃. The SDSDQAB-016G offers Class 4 speed rating with sequential read speeds up to 20MB/s and sequential write speeds up to 5MB/s. The SDSDQAB-016G is widely used in industrial control, embedded systems, smart devices, and security surveillance.

SDSDQAB-016G Key Features

SDSDQAB-016G 16GB Storage Capacity: Provides 16GB storage space.

BGA Package: BGA package for space-constrained PCB designs and embedded applications.

SDSDQAB-016G SD 2.0 / UHS-I Interface: Complies with SD 2.0 specification with UHS-I bus interface support.

SDSDQAB-016G Wide Voltage Range: Supports 2.7V to 3.6V wide operating voltage.

SDSDQAB-016G Wide Temperature Range: Supports -25℃ to +85℃ operating temperature.

SDSDQAB-016G Class 4 Speed Rating: Sequential read speeds up to 20MB/s, sequential write speeds up to 5MB/s.

High Durability: Features shockproof, X-ray proof, waterproof, and temperature-proof capabilities.

SDSDQAB-016G Applications

The SDSDQAB-016G MicroSDHC memory card is widely used in:

Industrial Control & Automation: PLCs, industrial PCs, HMI, industrial motherboards

Embedded Systems: SBCs, system-on-modules, embedded Linux storage

Smart Devices: Smart home, IoT gateways, smart sensors

Security Surveillance: Surveillance equipment, dashcams, security cameras

Communications & Networking: Routers, switches, network modules

Portable Devices: Personal data storage, home entertainment systems

Why Choose QIXINWEI

Years of experience in the electronics industry. Trusted by global customers.

Massive In-Stock Inventory – Ready to ship promptly

BOM Matching Service – One-stop solution, save time

PCBA Customization – Professional engineering team creates tailor-made solutions based on your needs

Cost-Effective & Efficient – Better channel, better cost

A dedicated team makes your procurement smoother.

Contact us for BOM quotes or PCBA inquiries

FAQ:

1 What is the SDSDQAB-016G chip
The SDSDQAB-016G is a 16GB eMMC embedded multimedia storage chip from SanDisk featuring a BGA ball grid array package and is widely used for system storage in industrial control and consumer electronic devices.

2 What is the storage capacity of SDSDQAB-016G chip
The SDSDQAB-016G provides a storage capacity of 16GB which can meet the storage needs of mainstream embedded operating systems application firmware and various configuration data and log files.

3 What package and physical dimensions does SDSDQAB-016G use
The SDSDQAB-016G adopts a standard BGA ball grid array package that fully complies with JEDEC eMMC industry standards and has a compact footprint suitable for high density surface mount PCBA designs.

4 Which storage interface standard does SDSDQAB-016G support
The SDSDQAB-016G supports the eMMC high speed interface standard and is backward compatible with earlier versions communicating with the host controller via a standard 8 bit parallel data bus.

5 What are the operating voltage and temperature ranges
For the SDSDQAB-016G, the main power supply voltage VCC is 2 point 7 volts to 3 point 6 volts and the I/O interface voltage VCCQ supports dual modes of 1 point 8 volts or 3 point 3 volts. The industrial grade operating temperature range is from minus 25 degrees Celsius to plus 85 degrees Celsius.

6 How is SDSDQAB-016G read and write performance
The SDSDQAB-016G offers good sequential read and write performance and supports mainstream high speed transmission modes such as HS200/HS400 effectively improving the system boot speed and program loading responsiveness of embedded devices.

7 What application scenarios is SDSDQAB-016G chip suitable for
The SDSDQAB-016G is widely used in set top boxes smart TVs routers IoT gateway terminals industrial PLC controllers communication modules and various automotive infotainment systems.

8 How is SDSDQAB-016G long term reliability and lifespan
The SDSDQAB-016G integrates internal hardware error correction bad block management and dynamic and static wear leveling mechanisms providing good erase endurance and long term operational reliability suitable for complex industrial environments.

9 What are the PCB design considerations when using SDSDQAB-016G chip
For the SDSDQAB-016G, PCB routing must strictly control the impedance and length matching of the eMMC traces especially for clock data and data strobe lines and sufficient decoupling capacitors must be placed near the power pins to ensure signal integrity.

10 How to program firmware onto SDSDQAB-016G chip
For the SDSDQAB-016G, firmware can be programmed for mass production online via the eMMC protocol supported by the host controller or pre programmed offline using professional programmers before surface mounting supporting standard erase write and verify operations.