W25Q32JVSSIQ Memory IC Chip
32Mbit SpiFlash Series NOR Flash Memory IC SOIC8
Product Overview
The W25Q32JVSSIQ is a 32Mbit Serial NOR Flash memory IC operating on a 2.7V to 3.6V power supply with ultra-low power consumption of just 1µA in power-down mode. The memory array is organized into 16,384 programmable pages of 256 bytes each, supporting programming of up to 256 bytes at once. Flexible erase options include 4KB sectors, 32KB blocks, 64KB blocks, or full chip erase, with 1,024 erasable sectors and 64 erasable blocks available.
Technical Specifications
| Series |
SpiFlash® |
| Memory Type |
Non-Volatile |
| Memory Format |
FLASH |
| Technology |
FLASH - NOR |
| Memory Size |
32Mbit |
| Memory Organization |
4M x 8 |
| Memory Interface |
SPI - Quad I/O |
| Clock Frequency |
133 MHz |
| Write Cycle Time |
3ms |
| Voltage Supply |
2.7V ~ 3.6V |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
8-SOIC (0.209", 5.30mm) |
Key Features
- SpiFlash Memory Family: 32M-bit / 4M-byte capacity with Standard, Dual, and Quad SPI interfaces
- High Performance: 133MHz clock speed, 266/532MHz equivalent Dual/Quad SPI, 66MB/s continuous data transfer
- Reliability: Minimum 100K program-erase cycles per sector with 20+ year data retention
- Efficient Continuous Read: 8/16/32/64-byte wrap capability enabling true XIP (execute in place) operation
- Low Power Operation: Single 2.7V-3.6V supply with <1µA power-down current
- Wide Temperature Range: -40°C to +85°C standard, -40°C to +105°C extended options
- Flexible Architecture: 4KB sectors with uniform sector/block erase and program suspend/resume
- Advanced Security: Software/hardware write-protect, OTP protection, array protection, 64-bit unique ID
- Additional Features: Discoverable Parameters (SFDP) Register, 3x256-byte security registers, volatile/non-volatile status bits
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Frequently Asked Questions
Are your products original?
Yes, all products are original. Sourcing new original imported components is our primary business focus.
Which Certificates do you have?
We are an ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity orders or samples? Is the sample free?
Yes, we support sample orders and small quantity purchases. Sample costs vary depending on your order requirements and project specifications.
How do you ship my order? Is it safe?
We use major express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also utilize your preferred shipping forwarder. All products are carefully packaged to ensure safety during transit, and we assume responsibility for any damage to your order.
What is your lead time?
We typically ship stock items within 5 working days. For non-stock items, we will confirm the lead time based on your order quantity.
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