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W25Q16JWXHIQ
+BOM16Mbit 1.65V~1.95V 133MHz SPI XSON-8-EP(2x3) Memory (ICs) RoHS
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ManufacturerWinbond
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Mfr. Part #W25Q16JWXHIQ
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Datasheet W25Q16JWXHIQ DataSheet
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In Stock9442
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Specifications
| Attribute | Value |
| Packaging | XSON-8-EP(2x3) |
| Clock Frequency | 133MHz |
| Interface | SPI |
| Memory Size | 16Mbit |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.65V~1.95V |
| Data Retention - TDR (Year) | 20 Years |
| Page Programming Time (Tpp) | 800us |
| Program / Erase Cycles | 100,000 cycles |
| Standby Supply Current | 5uA |
Overview
Description
Key specifications:
- Voltage range: 2.7V–3.6V
- Speed: Up to 133MHz (Quad I/O)
- Sector/block erase: 4KB, 32KB, 64KB
- Page program: 256 bytes per page
- Endurance: 100,000 cycles
- Data retention: 20 years
It includes security features like Software and Hardware Write Protection and a Unique 64-bit ID. Ideal for embedded systems, IoT, and firmware storage due to its low power consumption and high reliability.
Packaged in 8-pin SOIC (208-mil), it’s compatible with industry-standard SPI Flash interfaces.
Equivalent
- MX25L1606E (Macronix)
- S25FL116K (Infineon/Cypress)
- AT25SF161 (Microchip)
- GD25Q16C (GigaDevice)
- P25Q16H (Puya)
These are 16Mb SPI NOR Flash chips with similar specifications (voltage, speed, package). Verify pinout and features (e.g., quad-SPI support) for exact compatibility.
Pinout
- Pin Count: 8-pin (SOIC, WSON, or other packages)
- Key Functions:
- SPI Interface: Supports standard, dual, and quad SPI modes for fast read/write.
- Voltage Range: 2.7V–3.6V operation.
- High Performance: Up to 104MHz clock speed.
- Sector Erase (4KB), Block Erase (32/64KB), and Chip Erase.
- Write Protection: Hardware and software lock features.
- Deep Power-Down Mode: Ultra-low standby current.
Common pins include CS# (Chip Select), SCLK (Clock), DI/IO0 (Data Input), DO/IO1 (Data Output), WP#/IO2 (Write Protect), HOLD#/IO3 (Hold), VCC (Power), and GND (Ground).
Ideal for firmware storage, IoT, and embedded systems.
Application
1. Embedded Systems – Firmware storage for microcontrollers.
2. Consumer Electronics – Smart TVs, set-top boxes, IoT devices.
3. Automotive – Infotainment, instrument clusters, ADAS.
4. Industrial – Data logging, control systems.
5. Networking – Routers, modems for configuration storage.
6. Wearables – Small, low-power data storage.
It offers high-speed read, low power consumption, and reliable performance, making it suitable for applications requiring non-volatile memory.
Package
Frequently Asked Questions
Q: What is the maximum operating frequency for the SPI interface?
A: The W25Q16JWXHIQ supports a maximum clock frequency of 133MHz for high-speed read operations via the SPI interface.
Q: What is the required voltage supply range for this memory chip?
A: The operating voltage supply range is from 1.65V to 1.95V, making it suitable for low-voltage applications.
Q: How many program/erase cycles can this component endure?
A: It supports up to 100,000 program/erase cycles, ensuring reliable long-term endurance in non-volatile storage.
Q: What is the typical page programming time?
A: The typical page programming time (Tpp) is 800 microseconds for efficient data writing.
Q: What is the data retention period for the W25Q16JWXHIQ?
A: The memory guarantees a data retention period of 20 years under normal operating conditions.
Q: What is the standby supply current of this component?
A: The standby supply current is as low as 5 microamps, which minimizes power consumption in idle mode.
Q: What is the operating temperature range for this device?
A: The operating temperature range is from -40°C to +85°C, suitable for industrial environments.
Q: What package type does the W25Q16JWXHIQ come in?
A: It is packaged in an XSON-8 with an exposed pad (2x3mm), offering a compact footprint for space-constrained designs.
