IS25WQ040-JKLE-TR
- Mfr.Part #
- IS25WQ040-JKLE-TR
- Manufacturer
- Integrated Silicon Solution, Inc. (ISSI)
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC FLASH 4MBIT SPI 104MHZ 8WSON
- Stock
- 47,830
- In Stock :
- 47,830
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- Manufacturer :
- Integrated Silicon Solution, Inc. (ISSI)
- Product Category :
- Memory
- Package / Case :
- 8-WDFN Exposed Pad
- Height Seated (Max) :
- 0.8mm
- Parallel/Serial :
- Serial
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Memory Width :
- 1
- Terminal Pitch :
- 1.27mm
- JESD-30 Code :
- R-PDSO-N8
- Memory Density :
- 4194304 bit
- Programming Voltage :
- 1.8V
- Supply Voltage :
- 1.8V
- Memory Interface :
- SPI
- Clock Frequency :
- 104MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Organization :
- 4MX1
- Memory Type :
- Non-Volatile
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 8
- Memory Format :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 1.65V
- Surface Mount :
- yes
- Voltage - Supply :
- 1.65V~1.95V
- Supply Voltage-Max (Vsup) :
- 1.95V
- Memory Size :
- 4Mb 512K x 8
- Write Cycle Time - Word, Page :
- 1ms
- Mounting Type :
- Surface Mount
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 6mm
- Datasheets
- IS25WQ040-JKLE-TR

Memory Integrated Silicon Solution, Inc. (ISSI) IS25WQ040-JKLE-TR Overview
The Memory Integrated Silicon Solution, Inc. (ISSI) IS25WQ040-JKLE-TR is a high-performance 4Mbit flash memory device designed for applications requiring data storage with high reliability and energy efficiency. This IC operates over a wide frequency range up to 104MHz and uses the SPI interface for its operations, ensuring compatibility with a wide range of microcontrollers and processors. Its compact 8WSON package makes it ideal for space-constrained applications while providing robust data retention and endurance characteristics, essential for industrial, automotive, and consumer electronic markets.
IS25WQ040-JKLE-TR Features
The IS25WQ040-JKLE-TR flash memory chip offers several features making it a versatile choice for many embedded systems. These include its 4Mbit storage capacity, high-speed serial peripheral interface (SPI) with 104MHz maximum clock frequency, low power consumption, and a small 8-pin WSON package that ensures minimal space usage on printed circuit boards. The device supports standard SPI, Dual SPI, and Quad SPI operation modes, which enhances its performance for both sequential and random data access.
IS25WQ040-JKLE-TR Applications
- Consumer Electronics: Used in devices like digital cameras, MP3 players, and smart TVs for firmware storage and settings that require frequent updates.
- Automotive Electronics: Ideal for storing sensitive data in car infotainment systems and advanced driver-assistance systems (ADAS) where reliability and data integrity are critical.
- Industrial Automation: Applied in programmable logic controllers (PLCs) and other industrial equipment for configuration and operational data storage, aiding in complex process control with reliability.
- Portable Devices: Utilized in wearable technology and mobile gadgets for efficient and compact data storage solutions, contributing to better device performance and user experience.
- Networking: Serves in network routers and switches for booting and configuration data storage, facilitating quick startup and efficient operation.
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