Model No: S29GL01GP11TFIR10

Infineon Technologies S29GL01GP11TFIR10

Manufacturer: Infineon Technologies
SEMICON NO.: S29GL01GP11TFIR10
Package: 56-TSOP
Stock: In stock
Description: IC NOR Flash 1Gb 3V 110ns Parallel
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 Mfr  Infineon Technologies 
 Device Type Non-Volatile NOR Flash Memory
 Memory Size  1 Gbit (128 Mbyte) 
 Memory Organization 128M x 8-bit 
 Memory Interface Parallel (Page-mode) 
 Sector Architecture Uniform 64 Kword / 128 Kbyte sectors
 Supply Voltage (Vcc)  3.0 V to 3.6 V 
 Supply Current  50 mA (Operating) / 110 mA (Max) 
 Operating Temperature -40°C to +85°C
 Package 56-TSOP
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
S29GL01GP11TFIR10 NOR Flash memory​ 
The S29GL01GP11TFIR10​ is a 1-Gigabit (128M x 8 / 64M x 16) parallel NOR Flash memory​ originally developed by Spansion​ (now part of Infineon Technologies) . It is fabricated using the advanced 90 nm MirrorBit® process technology​ and operates from a single 3.0V power supply (2.7V to 3.6V)​ . The device is housed in a 56-pin TSOP package​ and is designed for high-performance, high-reliability embedded systems​ requiring fast random access and code execution directly from Flash (XIP - Execute-In-Place) . It features a fast page access time of 25 ns​ and a random access time of 110 ns, supporting both asynchronous and page read modes for efficient data retrieval .
The S29GL01GP11TFIR10 is engineered for mission-critical embedded systems requiring non-volatile code and data storage with fast read access. Its primary uses are in industrial automation and control systems​ (PLCs, HMIs, robotics), where its reliability and wide temperature range (-40°C to +85°C) are essential . It is also a key component in automotive electronics​ (instrument clusters, infotainment, ADAS) and networking/telecommunications equipment​ (routers, switches, base stations) that demand high-performance boot memory . Furthermore, it serves well in medical devices, aerospace systems, and other applications​ where data integrity and long-term operation are paramount.
Alternative parallel NOR memory chips
● S29GL01GP11TFCR10 (Infineon): A closely related variant from the same family, often differing in minor specifications like VIO range or sector protection settings, serving as a direct functional alternative .
● MT28EW01GABA1LPC-0SIT (Micron): A 1Gb parallel NOR Flash​ from Micron's TrustME® Secure Flash family, offering similar density and interface with enhanced security features for automotive and industrial markets .
● MX29GL01GMC-70G (Macronix): A 1Gb, 3V-only page mode NOR Flash​ with a 70ns access time, providing a compatible alternative from another major Flash memory manufacturer .
● W29GL01GS (Winbond): A 1Gb SPI NOR Flash​ offering the same density but with a serial peripheral interface (SPI), which simplifies board layout and reduces pin count compared to parallel NOR solutions .