The H9TQ17ABJTCC is a memory chip that SK Hynix makes. This company is one of the best in the world for making semiconductor products. The H9TQ17ABJTCC is a kind of solution that puts 16GB of storage and memory into one small package. This helps companies that make smartphones and tablets save space on the motherboard. It also helps these devices use power and work better.
The H9TQ17ABJTCC is used a lot in Android smartphones and tablets that’re not too expensive. It is also used in small electronic devices. By putting storage and memory into one chip the H9TQ17ABJTCC makes it easier to design the hardware. It is cheaper to make. The chip is very small because it uses a BGA221 package. This makes it perfect for devices where space is limited.
One of the things about the H9TQ17ABJTCC is that it works really well for everyday things like looking at the web using social media watching videos sending messages and doing many things at the same time. The storage on the H9TQ17ABJTCC is fast and reliable. It is better than kinds of storage.
The H9TQ17ABJTCC is still very popular today. People who fix devices and refurbish them love to use the H9TQ17ABJTCC. Even though there are faster technologies, like UFS storage and LPDDR4 or LPDDR5 memory the H9TQ17ABJTCC is still a great choice for older mobile devices. The H9TQ17ABJTCC is a solution, for many legacy mobile devices.
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What is H9TQ17ABJTCC?

The H9TQ17ABJTCC is a good memory chip made by SK Hynix. It is called an eMCP which means it has lots of things inside one package. This package has 16GB of storage and some RAM too. This helps the people who make phones and tablets because they can make their devices smaller and they work better and use power.
You can find the H9TQ17ABJTCC memory chip in a lot of Android smartphones and tablets that’re not too expensive. The people who fix phones and tablets like to use the H9TQ17ABJTCC memory chip because it is a balance between being cheap and working well. When the memory chip, in a phone or tablet gets broken the people who fix them often look for the H9TQ17ABJTCC to replace it.
H9TQ17ABJTCC Specifications
| Specification | Details |
| Manufacturer | SK Hynix |
| Part Number | H9TQ17ABJTCC |
| Memory Type | eMCP |
| Flash Storage | 16GB eMMC 5.1 |
| RAM Type | LPDDR3 |
| Package Type | BGA221 |
| Application | Smartphones, Tablets |
| Power Consumption | Optimized for mobile devices |
| Interface | eMMC 5.1 Standard |
By using one package to combine storage with RAM decreases the amount of space on the PCB required and thus simplifies the device.
Understanding eMCP Technology
eMCP stands for Embedded Multi-Chip Package. Instead of using separate RAM and storage chips, manufacturers combine both into a single integrated package.
Benefits of eMCP
- Saves motherboard space
- Reduces manufacturing costs
- Improves power efficiency
- Simplifies PCB layout
- Enhances device reliability
- Supports compact smartphone designs
This kind of technology made popular particularly in Android phones for enabling makers of this type of smart phones the possibility of creating phones which happen to be thinner along with lighter.
Key Features of H9TQ17ABJTCC
- 16GB eMMC 5.1 Storage
The chip comes with 16GB of on-board flash storage based on eMMC 5.1 technology. As opposed to older generation eMMC technologies, version 5.1 offers:
- Faster data transfer rates
- Improved command queuing
- Better reliability
- Enhanced multitasking performance
- Integrated LPDDR3 RAM
The built-in LPDDR3 memory delivers efficient performance while maintaining low power consumption.
Advantages include:
- Faster application loading
- Improved multitasking
- Better battery efficiency
- Stable system performance
- Compact BGA221 Package
The Ball Grid Array (BGA) package design allows a high-density memory solution while occupying minimal PCB space.
- Mobile Device Optimization
The H9TQ17ABJTCC is specifically designed for mobile applications where:
- Power efficiency matters
- Space is limited
- Reliability is critical
- Thermal management is important
H9TQ17ABJTCC Performance
The chip was developed for mid-range smartphones and tablets. While it may not match modern UFS-based storage solutions, it still provides reliable performance for:
- Calling and messaging
- Social media applications
- Web browsing
- Video streaming
- Mobile gaming
- Everyday multitasking
The combination of LPDDR3 memory and eMMC 5.1 storage delivers a balanced user experience for typical Android workloads.
Applications of H9TQ17ABJTCC
Smartphones
Many Android smartphone manufacturers used this memory solution in budget and mid-range devices.
Tablets
Tablet manufacturers selected eMCP packages to reduce board complexity and save space.
Embedded Systems
Some embedded devices utilize the H9TQ17ABJTCC because of its compact design and integrated architecture.
Motherboard Repair
Repair technicians frequently search for this IC when:
- Replacing damaged memory chips
- Refurbishing smartphones
- Recovering storage failures
- Repairing boot-loop issues caused by memory faults
H9TQ17ABJTCC vs Traditional Memory Architecture

| Feature | H9TQ17ABJTCC eMCP | Separate RAM & Storage |
| PCB Space | Less | More |
| Manufacturing Complexity | Lower | Higher |
| Power Efficiency | Better | Standard |
| Cost | Lower | Higher |
| Repairability | More Difficult | Easier |
| Device Size | Smaller | Larger |
The integrated design makes production more efficient, although repairs can be more challenging because RAM and storage are combined in one package.
Common Search Queries Related to H9TQ17ABJTCC
Users frequently search for:
H9TQ17ABJTCC RAM
Customers want to see the RAM config on board. It has mobile ready LPDDR3 memory inside.
H9TQ17ABJTCC Price
Pricing varies depending on:
- Supplier availability
- Purchase quantity
- New or refurbished condition
- Geographic location
H9TQ17ABJTCC Storage
The chip integrates 16GB eMMC 5.1 flash storage, making it suitable for budget and mid-range Android devices.
H9TQ17ABJTCC 849A, 842A, 833A, 852A, and 901A
These markings typically refer to production batches, manufacturing codes, or date codes used by SK Hynix. They help technicians identify compatible replacement components.
Advantages of H9TQ17ABJTCC
Space Saving Design
By integrating RAM and storage into one package, manufacturers can design smaller motherboards.
Lower Power Consumption
LPDDR3 technology is optimized for energy efficiency.
Reliable Performance
The chip delivers stable operation for everyday smartphone tasks.
Cost-Effective Solution
Combining multiple memory components into one package reduces production costs.
Limitations of H9TQ17ABJTCC
While still useful, the chip has limitations compared to modern memory technologies.
Older Technology
New smartphones increasingly use:
- UFS storage
- LPDDR4
- LPDDR4X
- LPDDR5 memory
Limited Storage Capacity
Modern smartphones often require significantly more than 16GB storage.
Lower Speed
eMMC 5.1 is slower than modern UFS solutions.
How to Identify an Original H9TQ17ABJTCC
When sourcing the chip:
- Verify SK Hynix markings.
- Check part number consistency.
- Purchase from reputable suppliers.
- Confirm BGA221 package compatibility.
- Inspect for reballing or refurbishment signs.
- Verify manufacturing codes.
Technicians should always test replacement chips before installation to ensure compatibility.
Future of eMCP Memory Solutions
The H9TQ17ABJTCC represents a generation of integrated mobile memory technology that helped accelerate smartphone development. Although newer devices are moving toward faster storage and memory standards, eMCP solutions remain important for:
- Device repairs
- Refurbishment projects
- Budget electronics
- Legacy hardware maintenance
Conclusion
The H9TQ17ABJTCC is aSK HynixeMCP memory IC which integrate16GB ofeMMC 5.1flash storage with LPDDR3 RAMin a compactBGA221package. The SK Hynix eMCP is mostly designed for Smartphones and Tablets to provide a space-saving, inexpensive and energy efficient method to provide RAM and storage on mobile device motherboards. It has been outperformed by later and higher density flash and memory solutions, but is still of use for Smartphone and tablet motherboard repairs, device refurbishing, or legacy mobile electronics.