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W25Q16JVUXIQ
+Lista de Materiais2.7V~3.6V 16Mbit 133MHz SPI USON-8-EP(2x3) Memory (ICs) RoHS
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FabricanteWinbond
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Peça do Fabricante #W25Q16JVUXIQ
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Ficha Técnica W25Q16JVUXIQ DataSheet
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Especificações
| Atributo | Valor |
| Packaging | USON-8-EP(2x3) |
| Clock Frequency | 133MHz |
| Interface | SPI |
| Memory Size | 16Mbit |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 2.7V~3.6V |
| Data Retention - TDR (Year) | 20 Years |
| Page Programming Time (Tpp) | 3ms |
| Program / Erase Cycles | 100,000 cycles |
| Standby Supply Current | 10uA |
Visão Geral
Description
Key specifications:
- Memory: 16Mbit (2MB), organized in 4KB sectors, 32KB blocks, and 64KB blocks.
- Interface: SPI (up to 104MHz) with QSPI support.
- Voltage: 2.7V–3.6V operation.
- Endurance: 100,000 program/erase cycles per sector.
- Data retention: 20 years.
- Security: Software and hardware write protection.
Common applications include firmware storage, IoT devices, embedded systems, and consumer electronics. It is JEDEC-compliant and offers low power consumption, making it suitable for battery-powered devices.
The UXIQ variant indicates specific packaging (likely 8-pin SOIC or WSON). For detailed pinout and commands, refer to the Winbond datasheet.
Equivalent
- MX25L1606E (Macronix)
- S25FL116K (Infineon/Cypress)
- AT25SF161 (Microchip)
- GD25Q16C (GigaDevice)
These are 16Mb (2MB) SPI NOR Flash chips with similar pinouts and performance. Verify voltage, speed, and package compatibility before substitution.
Features
- Interface: SPI (Serial Peripheral Interface) with support for Standard/Dual/Quad I/O modes.
- Speed: Up to 104MHz clock rate (Quad I/O).
- Voltage Range: 2.7V–3.6V (single power supply).
- Sector/Block Erase: 4KB sectors, 32KB/64KB blocks, full-chip erase.
- Endurance: 100,000 program/erase cycles per sector.
- Data Retention: 20+ years.
- Security: Software & Hardware Write Protection, Unique 64-bit ID.
- Package: 8-pin SOIC (208-mil), WSON, or USON.
- Operating Temp: -40°C to +85°C (industrial grade).
Ideal for embedded systems, IoT, firmware storage, and data logging.
Pinout
Pin Functions (8 Pins):
1. /CS: Chip select (active low)
2. DO (IO1): Data output (or bidirectional IO1 in dual/quad modes)
3. /WP (IO2): Write protect (or bidirectional IO2 in quad mode)
4. GND: Ground
5. DI (IO0): Data input (or bidirectional IO0)
6. CLK: Serial clock input
7. /HOLD (IO3): Hold input (or bidirectional IO3 in quad mode)
8. VCC: Power supply (2.7V–3.6V)
Key Features:
- SPI interface (supports standard, dual, and quad modes)
- 100,000 erase/program cycles
- 20-year data retention
- Up to 104MHz clock frequency
Compact and versatile for 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, firmware updates.
4. Industrial – Data logging, control systems, industrial automation.
5. Networking – Routers, modems, configuration storage.
6. Wearables & Smart Devices – Firmware and small data storage.
Its high-speed SPI interface, reliability, and low power consumption make it ideal for applications requiring non-volatile memory.
Package
Frequently Asked Questions
Q: What is the maximum clock frequency for the W25Q16JVUXIQ?
A: The device supports a maximum SPI clock frequency of 133 MHz, enabling fast data transfer for sequential reads.
Q: What is the operating voltage range of this memory chip?
A: It operates from 2.7V to 3.6V, making it compatible with standard 3.3V logic systems and low-power designs.
Q: How many program/erase cycles can this flash memory endure?
A: It offers 100,000 typical program/erase cycles per sector, ensuring high endurance for firmware updates and data logging.
Q: How long can the W25Q16JVUXIQ retain data without power?
A: It provides a data retention period of 20 years, ensuring reliable long-term storage in industrial or consumer applications.
Q: What is the standby current consumption of this device?
A: The typical standby supply current is only 10 µA, which helps preserve battery life in power-sensitive applications.
Q: What package type does the W25Q16JVUXIQ use?
A: It comes in a USON-8-EP (2x3 mm) package, ideal for space-constrained designs requiring a small footprint.
Q: What is the page programming time for this flash memory?
A: The typical page programming time (Tpp) is 3 ms, allowing quick write operations for efficient firmware updates.
