W25Q128JVSIQ
W25Q128JVSIQ Introduction
W25Q128JVSIQ is a NOR Flash memory chip produced by Winbond Electronics, belonging to the W25Q series. It is designed to provide high performance, reliability and non-volatile storage of large amounts of data. This chip is widely used in many electronic products due to its high storage density and reliable performance.
W25Q128JVSIQ main functions and features:
Fast read: supports 4KB small sector erase and 64KB sector erase, as well as full block erase.
Programmability: supports page-sized byte programming, with a page size of 256 bytes.
Low power consumption: There are multiple power-saving modes, such as standby mode and deep power-down mode, to reduce power consumption.
Security features: supports 4KB independent writable protection area, which can be used to store critical data. In addition, it has a programmable write protection function to prevent accidental modification of stored data.
Applications of W25Q128JVSIQ:
W25Q128JVSIQ is widely used in devices that require non-volatile storage, such as:
Consumer electronics (smartphones, tablets, cameras, etc.)
Industrial control systems
Internet of Things devices
Automotive electronic systems
Wearable devices
W25Q128JVSIQ Parameters
W25Q128JVSIQ Similar Prodcuts Comparison
W25Q128JVSIQ vs MX25L512EMI-10G vs MX25U1635FM2I-10G vs SST26VF016B-104I/SN vs MX25U6435FM2I-10G Comparison
| Parameter | W25Q128JVSIQ | MX25L512EMI-10G | MX25U1635FM2I-10G | SST26VF016B-104I/SN | MX25U6435FM2I-10G |
|---|---|---|---|---|---|
| Image |  |  |  |  |  |
| Manufacturer | Winbond | Macronix | Macronix | Microchip (SST) | Macronix |
| Memory Type | Serial NOR Flash | Serial NOR Flash | Serial NOR Flash | Serial NOR Flash | Serial NOR Flash |
| Density | 128 Mb (16 MB) | 512 Mb (64 MB) | 1632 Mb (204 MB) | 16 Mb (2 MB) | 512 Mb (64 MB) |
| Interface | SPI (Serial Peripheral Interface) | SPI | SPI | SPI | SPI |
| Package Type | SOIC-8, WSON-8, others | SOIC-8, WSON-8, others | SOIC-8, WSON-8, others | SOIC-8, WSON-8, others | SOIC-8, WSON-8, others |
| Voltage Range | 2.7V to 3.6V | 2.7V to 3.6V | 2.7V to 3.6V | 2.7V to 3.6V | 2.7V to 3.6V |
| Read Speed | 104 MHz | 133 MHz | 133 MHz | 104 MHz | 133 MHz |
| Write Speed | 20 MB/s (typical) | 33 MB/s (typical) | 33 MB/s (typical) | 20 MB/s (typical) | 33 MB/s (typical) |
| Page Size | 256 Bytes | 256 Bytes | 256 Bytes | 256 Bytes | 256 Bytes |
| Block Size | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB |
| Program Time (per word) | 0.5 ms (typical) | 0.5 ms (typical) | 0.5 ms (typical) | 0.5 ms (typical) | 0.5 ms (typical) |
| Erase Time (per sector) | 20 ms (typical) | 20 ms (typical) | 20 ms (typical) | 20 ms (typical) | 20 ms (typical) |
| Data Retention | 20 years (typical) | 20 years (typical) | 20 years (typical) | 20 years (typical) | 20 years (typical) |
| Endurance (Program/Erase) | 100K cycles | 100K cycles | 100K cycles | 100K cycles | 100K cycles |
| Temperature Range | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Special Features | Low power consumption, 4KB sector | Low power consumption, 4KB sector | Low power consumption, 4KB sector | Low power consumption, 4KB sector | Low power consumption, 4KB sector |
W25Q128JVSIQ: A smaller 16 MB memory option suitable for low-to-medium capacity applications. It offers lower read speed but is still suitable for many embedded applications requiring small data storage.
MX25L512EMI-10G and MX25U6435FM2I-10G: Both offer 64 MB of flash, with high-speed read/write capabilities, making them ideal for applications needing larger storage and faster performance.
MX25U1635FM2I-10G: The largest option with 204 MB of flash, ideal for high-capacity applications that require more storage space.
SST26VF016B-104I/SN: A low-capacity 2 MB flash option, ideal for systems with space constraints or low data storage needs.
W25Q128JVSIQ pinout
W25Q128JVSIQ Pin Diagram
W25Q128JVSIQ Datasheet PDF and Reference Manual
Download datasheets and manufacturer documentation for W25Q128JVSIQ
FAQs for W25Q128JVSIQ
1. What is the memory capacity of W25Q128JVSIQ?
The memory capacity of W25Q128JVSIQ is 128 Mb, or 16 MB.
2. What interface modes does W25Q128JVSIQ support?
W25Q128JVSIQ supports the following interface modes:
Standard SPI (Serial Peripheral Interface)
Dual I/O SPI (dual output/input)
Quad I/O SPI (quad output/input)
Among them, Quad I/O SPI provides faster data transfer speeds, up to 133 MHz.
3. What is the operating voltage range of W25Q128JVSIQ?
The chip operates in a voltage range of 2.7V to 3.6V, which is a standard 3V system.
4. What erase operations does the W25Q128JVSIQ support?
The W25Q128JVSIQ supports the following erase operations:
4KB small sector erase
64KB sector erase
Whole block erase
These erase options enable it to be flexibly applied to different data management scenarios.
5. What security features does the W25Q128JVSIQ have?
The W25Q128JVSIQ provides a variety of security features, including:
4KB independent write protection area for storing critical data.
Programmable write protection function to prevent unauthorized write operations.
Software and hardware write protection mechanisms that can be configured to protect specific storage blocks.
6. What is the operating temperature range of the W25Q128JVSIQ?
The W25Q128JVSIQ has an operating temperature range of -40°C to +85°C and is suitable for use in industrial environments.
7. What low-power modes does the W25Q128JVSIQ support?
The W25Q128JVSIQ supports standby mode and deep power-down mode
8. What applications is the W25Q128JVSIQ commonly used for?
The W25Q128JVSIQ is widely used in a variety of devices and scenarios, including:
Consumer electronics (such as smartphones, tablets, cameras, etc.)
Industrial control systems
Internet of Things devices
Automotive electronic systems
Wearable devices
9. What is the difference between the W25Q128JVSIQ TR and the W25Q128JVSIQ?
The two are exactly the same in function and performance, but W25Q128JVSIQ TR uses Tape & Reel packaging, which is usually used in automated production lines, while W25Q128JVSIQ uses bulk packaging (tray or tube packaging), which is suitable for small batches or manual assembly.
10. How to choose the package type of W25Q128JVSIQ?
W25Q128JVSIQ usually has an 8-pin SOP package. The choice of package type mainly depends on the layout and manufacturing process of the PCB board used. If it is an automated production line, it is recommended to choose the TR (Tape & Reel) version.
