Datasheet Details
| Part number | IS25WQ020 |
|---|---|
| Manufacturer | ISSI (now Infineon) |
| File Size | 1.25 MB |
| Description | 4M/2M-BIT 1.8V QUAD SERIAL FLASH MEMORY |
| Datasheet |
 IS25WQ020 Datasheet
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General Description
The IS25WQ040/020 (4M/2Mbit) Serial Flash memory offers a storage solution with flexibility and performance in a simplified pin count package.
ISSI’s “Industry Standard Serial Interface” is for systems that have limited space, pins, and power.
Key Features
- Industry Standard Serial Interface - IS25WQ040: 4M-bit/ 512K-byte - IS25WQ020: 2M-bit/ 256K-byte - 256-bytes per Programmable Page Standard - Standard SPI/Dual/Quad Multi-I/O SPI.
- High Performance Serial Flash (SPI) - 33MHz SPI Normal Read - 104 MHz SPI/Dual/Quad Multi-I/O SPI - 416 MHz equivalent Quad SPI - 52MB/S Continuous Data Throughput - Supports SPI Modes 0 and 3 - More than 100,000 Erase/Program Cycles(1) - More than 20-year Data Retention.
- Efficient Read and Program mode.