S29GL256P90TFIR20

Description：IC FLASH 256MBIT PARALLEL 56TSOP
Series：GL-P
Mfr：Cypress Semiconductor Corp
Package：Tray

SKU:c36c1870dc03 Category: Memory IC Brand: Cypress Semiconductor Corp

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Product introduction

S29GL256P90TFIR20 is listed in the Memory IC range at ChipApex. The manufacturer field lists Cypress Semiconductor Corp. Its product description is IC FLASH 256MBIT PARALLEL 56TSOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for S29GL256P90TFIR20

Description：IC FLASH 256MBIT PARALLEL 56TSOP
Series：GL-P
Mfr：Cypress Semiconductor Corp
Package：Tray
Memory Type：Non-Volatile
Memory Format：FLASH
Technology：FLASH - NOR
Memory Size：256Mbit
Memory Organization：32M x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：90ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：56-TFSOP (0.724", 18.40mm Width)
Supplier Device Package：56-TSOP
Access Time：90 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for S29GL256P90TFIR20

S29GL256P90TFIR20

Memory IC Overview

The S29GL256P90TFIR20 is a 256 Mbit NOR Flash memory device manufactured using 90 nm MirrorBit process technology. It features a parallel interface with a 90 ns random access time and supports a single 3.0 V supply (2.7 V to 3.6 V). The component utilizes a 56-pin TSOP package and operates within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

Supports VersatileIO control allowing I/O voltage levels from 1.65 V to VCC
Includes a 32-word write buffer to accelerate programming operations
Features uniform 64 Kword sector architecture for consistent erase cycles
Provides Secured Silicon Sector region for permanent identification storage

Memory IC Applications

Embedded systems requiring high-density non-volatile storage
Code execution in place (XIP) applications
Industrial control systems operating in wide temperature ranges

Memory IC Procurement Notes

Verify the specific ordering suffix 'R20' against current manufacturer documentation, as it may indicate lead-free status or specific packing configurations. Confirm that the 56-pin TSOP package dimensions align with the target PCB footprint requirements. Ensure the voltage domain matches the system's 2.7 V to 3.6 V operational limits.

Memory IC Selection Notes

Select this component when a 256 Mbit capacity with 90 ns access speed is required in a surface-mount TSOP package. The VersatileIO feature is critical if the host system operates at logic levels lower than the main supply voltage. Consider the 90 nm MirrorBit process for its balance of density and endurance characteristics compared to older technologies.

Memory IC Part Context

This part belongs to the S29GL-P family of 3.0 Volt Page Flash memories. The family includes variants with different densities such as 128 Mbit, 512 Mbit, and 1 Gbit. All members share the same 90 nm MirrorBit process technology and similar command sets, facilitating design scalability across different product lines.