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W25Q64FWBYIG
+物料清單FLASH - NOR Memory IC 64Mbit SPI 104MHz WLCSP-16(2.5x3)
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製造商華邦
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製造商部分 #W25Q64FWBYIG
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有存貨15971
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正品保證
規格
| 屬性 | 價值 |
| Packaging | WLCSP-16(2.5x3) |
| Clock Frequency | 104MHz |
| Interface | SPI |
| Memory Size | 64Mbit |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.65V~1.95V |
| Data Retention - TDR (Year) | 20 Years |
| Page Programming Time (Tpp) | 5ms |
| Program / Erase Cycles | 100,000 cycles |
| Standby Supply Current | 10uA |
| Block Erase Time(t BE) | 150ms@(64KB) |
概述
Description
Key specifications:
- 64Mb capacity (organized as 8,192 pages of 256 bytes each)
- 104MHz clock speed (with fast read modes up to 133MHz in Quad I/O)
- Sector (4KB), block (32KB/64KB), and chip erase support
- 20-year data retention & 100,000 program/erase cycles
- 2.7V–3.6V operating voltage
It includes security features like software/hardware write protection and a unique 64-bit ID. Common applications include firmware storage, IoT devices, and embedded systems.
The "BYIG" suffix indicates a SOIC-8 (208-mil) package. Compatible with industry-standard SPI flash, it’s a reliable, cost-effective solution for non-volatile storage.
Equivalent
- MX25L6406E (Macronix)
- S25FL064L (Infineon/Cypress)
- AT25SF641 (Microchip)
- GD25Q64C (GigaDevice)
- P25Q64H (Puya)
These offer similar 64Mb capacity, SPI interface, and comparable specs. Verify pinout, voltage, and features for exact compatibility.
Pinout
Key Functions:
- SPI Interface: Supports standard, dual, and quad SPI modes (CLK, /CS, DI, DO, /WP, /HOLD).
- High Performance: Up to 104MHz clock speed in Quad SPI mode.
- Voltage Range: 2.7V–3.6V operation.
- Security Features: Software/hardware write protection, optional 4KB sectors.
- Durability: 100,000 program/erase cycles, 20-year data retention.
Pin Count: 16 pins (though only 8 are essential for basic SPI operation).
Commonly used in embedded systems for firmware storage, data logging, and boot code.
Application
- Consumer Electronics: Smart TVs, set-top boxes, gaming consoles.
- IoT Devices: Firmware storage for sensors, smart home gadgets.
- Automotive: Infotainment, dashcams, telematics (AEC-Q100 qualified).
- Industrial: PLCs, HMI, robotics for reliable data storage.
- Networking: Routers, modems for boot code and configuration.
- Medical Devices: Patient monitors, diagnostic equipment.
Its high-speed SPI interface, low power consumption, and small form factor make it ideal for embedded systems requiring non-volatile storage.
Package
Frequently Asked Questions
Q: What is the operating voltage range for the W25Q64FWBYIG?
A: The device operates from 1.65V to 1.95V, making it ideal for low-voltage applications.
Q: What is the maximum clock frequency for the SPI interface?
A: It supports a maximum clock frequency of 104 MHz, enabling fast data transfer rates.
Q: How many program/erase cycles does this memory support?
A: It supports 100,000 program/erase cycles, ensuring reliable long-term use.
Q: What is the data retention period of this WLCSP-16 flash memory?
A: It offers a data retention period of 20 years, maintaining data integrity over time.
Q: What is the typical page programming time for this device?
A: The typical page programming time is 5 ms, allowing efficient write operations.
Q: Can this component operate in industrial temperature ranges?
A: Yes, it operates over a -40°C to +85°C range, suitable for industrial environments.
Q: What is the standby supply current consumption?
A: The standby supply current is only 10 µA, minimizing power consumption in idle mode.
Q: What is the block erase time for a 64KB sector?
A: The block erase time is typically 150 ms for a 64KB sector, enabling quick data clearing.
