Hello! Today we’d like to introduce a high-performance, flexible, and easy-to-use storage solution—ZB25VQ128D. This is a 128Mbit (16MB) serial NOR flash designed for embedded systems that demand high speed, reliability, and low power. Whether for IoT devices, industrial control, or consumer electronics, it’s an excellent fit.

Why choose ZB25VQ128D ZB25VQ128DWJG ZB25VQ128AWEG

Fast Read/Write, Strong Performance

1. Supports standard SPI, Dual SPI, Quad SPI, and QPI (Quad Peripheral Interface) with clock frequencies up to 133 MHz.

2. In Quad mode, the effective data rate reaches up to ~532 Mbit/s (133 MHz × 4), delivering higher efficiency than traditional parallel flash.

3. Fast page program (250 μs typ.) and sector erase (45 ms typ.) significantly boost system responsiveness.

ZB25VQ128D ZB25VQ128DWJG ZB25VQ128AWEG

Flexible Interface, Fewer Resources

1. Requires only 4–6 signal lines (CLK, CS, IO0–IO3) for high-speed communication, simplifying PCB routing—ideal for space-constrained designs.

2. Supports XIP (Execute-In-Place) so code can run directly from flash without extra RAM buffering.

ZB25VQ128AWEG Robust Protection, High Reliability

1. Dual protection with hardware write-protect (WP pin) and software write-protect (status registers) to prevent accidental operations or tampering.

2. Three 1024-byte security registers with OTP (One-Time Programmable) lock—perfect for keys and sensitive data.

3. A built-in 128-bit unique ID per device for authentication and anti-cloning.

Low Power, Long Endurance

1. Wide operating voltage (2.3 V–3.6 V) with Deep Power-Down current as low as 1 μA.

2. Industrial temperature range (-40 °C to +105 °C) for harsh environments.

3. Endurance over 100,000 P/E cycles and data retention up to 20 years.

Broad Package Options, Strong Compatibility

1. Available in SOP8, DFN8, TFBGA24, and other popular packages to fit mainstream hardware designs.

2. RoHS-compliant, meeting global environmental requirements.

ZB25VQ128DWJG Typical Applications

IoT devices: firmware storage, configuration data, OTA updates

Industrial control: log recording, calibration data, high noise immunity

Consumer electronics: smart home and wearables with low-power longevity

Automotive electronics: instrument clusters and infotainment with wide-temp stability

Contact Shenzhen YJT Technology Co., Ltd. today to learn more about this flagship product. Let’s build a smarter future together!