Choosing a new memory chip for your device can be challenging, especially when you have no idea of the necessary know-how. You might be shopping for some memory for a new build or an existing device (desktop, notepad, and more). There are many brands in the market you can choose from in today’s time, each with different specs and pricing range.
If you’re looking for a chip that performs long-term, reduces system cost, and is performance-oriented, look no further. Memory chips like STM8S103K3T6C or similar ones can give you what you need. So, it’s vital to conduct extensive research to gauge whether the chip you’re buying will meet your needs and expectations and guarantee that you get the best deal.
To help you decide, here is a quick rundown of what you need to know about memory chips. You’ll learn the types of memory chips, how to choose the ideal memory chip for your system, and more. So, read on.
Types Of Memory Chips
Memory chips refer to small semi-conductor devices used to store programs, data, and information in a computer and other electronic devices such as video game consoles, either on a temporary or permanent basis. Memory chips can be categorized into:
- Dynamic Random-Access Memory (DRAM) – this chip requires refreshing as it only transfers one single memory line. Also, they don’t hold a charge; thus, they require refreshing to avoid losing the stored data. DRAM chips are highly volatile. Hence, they lose their content when removed from the power supply. For this reason, the DRAM chip is ideal for systems that are always connected to a power supply.
- Static Random-Access Memory (SRAM)– it’s non-volatile memory cells that don’t require refreshing and don’t lose their contents immediately once the power is disconnected. This memory chip is ideal for portable battery-powered devices.
- Erasable Programmable Read-Only Memory (EPROM) – exposing this chip to ultraviolet (UV) light will erase its contents. Once erased, you can now write a new set of data and programs.
- Programmable Read-Only Memory (PROM) – PROM can only be programmed once, unlike other memory chips. Also, you can’t erase its content either electronically or using UV lights.
How To Choose The Right Memory Chip?
Choosing the ideal memory chip can be daunting. However, the process can be less stressful by considering some of the following tips. The tips include:
- Data Retention
It refers to the length of time a memory chip can retain its data or programs. Primary memory chips such as RAM (RAM and SRAM) keep data temporarily and require a constant power supply. However, due to the electric charge responsible for data storage in DRAM, memory cells leak slowly; thus, they must be refreshed and rewritten regularly. Also, periodic refreshing can affect the chip’s efficiency, leading to a lower operational speed. On the other hand, SRAM doesn’t require refreshing, making it more efficient with higher operational speed.
On the other hand, a secondary memory chip is non-volatile and permanent; thus, it doesn’t lose its content during power interruptions. However, there are types of secondary memory such as EPROM that can be reprogrammed and rewritten by exposing it to UV lights. Despite this, this memory chip is not widely used because it has a limited retention period, as electrons injected into the floating gate may drift away, causing data loss.
- Memory Size
It is another tip you should use when choosing your memory chip. Memory chips are available in different sizes. The memory size can range from 4GB to 128 GB for a primary chip, but you should check what memory size your processor supports.
For secondary memory, such as flash memory, you can purchase up to 5 TB of memory. When choosing the memory size, it’s vital to consider your needs, budget, and system processor. Doing so will save you from buying the wrong memory chip, and you may lose the value of your hard-earned bucks.
There are many memory chips you can choose from in today’s era, each with a different price range. The vendor may use factors such as speed, memory size, temperature tolerance, and more to price a product. However, it would be best to understand that purchasing a costly memory chip doesn’t necessarily mean you’re getting a quality product. The vendor may be duping unsuspecting buyers out there. For this reason, it’s vital to be equipped with the necessary know-how so that you can check the accuracy of the given product information.
As discussed above, choosing a memory chip can be challenging, especially when you’re a newbie. Thus, it’s crucial to conduct extensive research to learn more about memory chips. Doing so ensures you’re equipped with the necessary know-how as you begin your memory chip search.