Overview
The W25Q64JWSSIQ TR is a 64M-bit Serial Flash memory device produced by Winbond Electronics. This component is designed to provide a storage solution for systems with limited space, pins, and power. It is part of the W25Q64JW family, which offers high performance and flexibility in various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Capacity | 64M-bit (8M-byte) |
| Interface | Standard SPI, Dual SPI, Quad SPI |
| Clock Frequency | Up to 133MHz (Quad I/O: 532MHz equivalent) |
| Program/Erase Cycles | Minimum 100,000 cycles |
| Data Retention | More than 20 years |
| Supply Voltage | 1.7V to 1.95V |
| Operating Temperature | -40°C to +85°C |
| Package Types | 8-pin SOIC, 8-pad WSON, XSON, USON, 24-ball TFBGA, 12-ball WLCSP |
| Security Features | 64-bit Unique ID, 3x256-byte Security Registers, Software and Hardware Write-Protect |
Key Features
- High performance with up to 133MHz Quad I/O SPI clocks and a continuous data transfer rate of 66MB/s
- Flexible architecture with 4KB sectors, uniform sector/block erase (4KB/32KB/64KB), and program/erase suspend/resume capabilities
- Low power consumption with a power-down current of less than 1µA (typical)
- Advanced security features including software and hardware write-protect, OTP protection, and individual block/sector protection
- Space-efficient packaging options including SOIC, WSON, XSON, USON, TFBGA, and WLCSP
- Support for JEDEC standard manufacturer and device ID, and a 64-bit Unique Serial Number
Applications
The W25Q64JWSSIQ TR is suitable for a wide range of applications that require high-performance, low-power, and secure storage solutions. These include:
- Embedded systems with limited space and power constraints
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Internet of Things (IoT) devices
Q & A
- What is the capacity of the W25Q64JWSSIQ TR?
The W25Q64JWSSIQ TR has a capacity of 64M-bit (8M-byte). - What types of interfaces does the W25Q64JWSSIQ TR support?
The device supports Standard SPI, Dual SPI, and Quad SPI interfaces. - What is the maximum clock frequency of the W25Q64JWSSIQ TR?
The maximum clock frequency is up to 133MHz, with an equivalent clock rate of 532MHz for Quad I/O. - How many program/erase cycles can the W25Q64JWSSIQ TR handle?
The device can handle a minimum of 100,000 program/erase cycles. - What is the data retention period of the W25Q64JWSSIQ TR?
The data retention period is more than 20 years. - What is the operating temperature range of the W25Q64JWSSIQ TR?
The operating temperature range is -40°C to +85°C. - What are the available package types for the W25Q64JWSSIQ TR?
The available package types include 8-pin SOIC, 8-pad WSON, XSON, USON, 24-ball TFBGA, and 12-ball WLCSP. - Does the W25Q64JWSSIQ TR have any security features?
Yes, it includes a 64-bit Unique ID, 3x256-byte Security Registers, and software and hardware write-protect features. - What is the typical power-down current of the W25Q64JWSSIQ TR?
The typical power-down current is less than 1µA. - Can the W25Q64JWSSIQ TR be used in industrial applications?
Yes, it is suitable for industrial control systems due to its high performance and wide temperature range.
