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Home > Products > Integrated Circuits (ICs) > Memory > Memory

Infineon Technologies S29GL512P10TAI010

Name: S29GL512P10TAI010
Brand: Infineon Technologies
SKU: S29GL512P10TAI010
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL512P10TAI010

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 56-TFSOP (0.724", 18.40mm Width)

Datasheet:: S29GL512P10TAI010.pdf

Description:: IC FLASH 512MBIT PARALLEL 56TSOP

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Product details

Overview

S29GL512P10TAI010 from Cypress Semiconductor (acquired by Infineon) is a 512 Mbit (64 MB), 3.0 V-only, page-mode NOR Flash memory fabricated on 90 nm MirrorBit process technology. It delivers 100 ns random access time and 25 ns page access time, features a 32-word/64-byte write buffer, uniform 64 Kword sectors (512 total), and supports CFI for host compatibility - deployed in industrial embedded controllers requiring nonvolatile program storage with fast in-system reprogramming.

For engineers reviewing the S29GL512P10TAI010 datasheet, S29GL512P10TAI010 pinout, S29GL512P10TAI010 application, or S29GL512P10TAI010 equivalent, key selection criteria include sector erase endurance (100,000 cycles), data retention (20 years), VersatileI/O™ voltage flexibility (VIO = 1.65–VCC), hardware reset (RESET#), and WP#/ACC dual-function pin behavior under production programming and sector protection.

Technical Context

This device implements a synchronous-compatible asynchronous interface with dedicated command register logic for Embedded Algorithms (program/erase). Its architecture includes separate X- and Y-decoders, sector switches, and integrated PGM/erase voltage generators enabling single-power-supply operation without external high-voltage generation.

The VersatileI/O™ control scheme decouples I/O voltage (VIO) from core supply (VCC), allowing interface level translation between 1.65 V and VCC (2.7–3.6 V); RY/BY# provides real-time status of ongoing Embedded Algorithms, while BYTE# selects word (DQ0–DQ15) or byte (DQ0–DQ7 + DQ15/A−1) data bus configuration.

Key Specifications

Parameter	Value and Actual Design Meaning
Density	512 Mbit (64 MB) organized as 512 uniform 64 Kword sectors
Access Time	100 ns random access (Regulated VCC), 25 ns page access - enables fast instruction fetch in boot code execution
Write Buffer	32-word / 64-byte buffer - reduces effective programming time for multi-word updates vs. single-word writes
Erase Endurance	100,000 cycles per sector - supports frequent firmware field updates in industrial gateways
Data Retention	20 years typical - ensures long-term reliability in unattended infrastructure equipment
Supply Range	VCC = 2.7–3.6 V, VIO = 1.65–VCC - allows mixed-voltage system interfacing without level shifters
Operating Temp	–40°C to +85°C (Industrial grade) - qualified for extended temperature deployment in factory automation

Pinout & Package

Package: 56-pin TSOP (Standard Thin Small Outline Package, TSO56), lead-free (Pb-free), industrial temperature grade.

Pin/Terminal	Circuit Role	Design Meaning
A24–A0	Address Inputs	25-bit address bus (A24–A0) for 512 Mbit addressing; A0–A15 used in byte mode with DQ15/A−1 as LSB
DQ15–DQ0	Data I/O	16-bit bidirectional data bus in word mode; DQ0–DQ7 active in byte mode with DQ15/A−1 repurposed as A−1
CE#, OE#, WE#	Control Inputs	Chip Enable, Output Enable, Write Enable - standard asynchronous NOR interface timing control
RY/BY#	Status Output	Active-low Ready/Busy indicator - low during program/erase, high-Z when operation complete
RESET#	Hardware Reset	Asynchronous active-low reset - forces device into read array mode, aborts pending operations
WP#/ACC	Protection/Program Acceleration	Low = protects outermost sector; VHH = enables unlock bypass mode for accelerated programming in production
BYTE#	Bus Width Select	Low = byte mode (DQ0–DQ7), High = word mode (DQ0–DQ15) - configures data path width at power-up
VIO	I/O Supply Reference	Defines input threshold and output drive levels independently of VCC - enables mixed-voltage host interfacing

Key Features

Feature	Design Value
Uniform Sector Architecture	512 identical 64 Kword sectors simplify firmware partitioning and wear leveling implementation
Secured Silicon Sector	128-word factory-programmable serial number region - supports secure device identification and anti-cloning
Suspend/Resume Commands	Allows interrupting erase or program operations to service higher-priority reads - critical for real-time OS environments
Advanced Sector Protection	Persistent lock bits and password-based protection - prevents accidental or malicious firmware overwrite in deployed systems
CFI Compliance	Common Flash Interface support enables automatic driver detection and configuration in Linux/RTOS bootloaders

Applications

Industrial PLC Firmware Storage

Automotive ECU Boot Memory

Use Scenario: Nonvolatile storage of ladder logic programs and configuration data in programmable logic controllers operating in harsh factory environments.

IC Role / Device Role / Timing Role: Primary boot and application code storage with in-field update capability via JTAG or CAN bootloader.

Use Value: 20-year data retention and –40°C to +85°C operation ensure firmware integrity across decades of unattended operation.

Use Scenario: Storing boot code and calibration maps in engine control units where power cycling and EMI resilience are critical.

IC Role / Device Role / Timing Role: NOR Flash executing XIP (eXecute-In-Place) code directly from memory during cold start sequences.

Use Value: 100 ns random access enables deterministic boot timing; sector protection prevents corruption during over-the-air updates.

Medical Imaging System BIOS

Telecom Base Station Configuration

Use Scenario: Holding diagnostic self-test routines and regulatory-compliant boot firmware in FDA-cleared imaging hardware.

IC Role / Device Role / Timing Role: Secure, tamper-resistant storage of signed boot images verified at power-on reset.

Use Value: Secured Silicon Sector with locked electronic serial number enables traceability and cryptographic binding to hardware identity.

Use Scenario: Storing FPGA bitstreams and radio parameter tables in 4G/5G remote radio units exposed to wide thermal swings.

IC Role / Device Role / Timing Role: High-reliability configuration memory supporting hot-swap and zero-downtime firmware upgrades.

Use Value: 100,000 erase cycles per sector allow daily parameter tuning over 27+ years of field service.

Equivalent & Alternatives

The following parts are listed as comparable options for similar NOR Flash memory applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL512S11TFI010	Same density and architecture, but 110 ns speed grade and Fortified BGA (64-ball) package	Targeted for space-constrained PCBs with fine-pitch routing; lacks TSOP mechanical compatibility	Select when board layout requires BGA footprint and thermal profile permits reflow-compatible mounting
MX29GL512FHI-10G	Micron 512 Mbit NOR Flash, 100 ns access, 3 V supply, but no VersatileI/O™ or Secured Silicon Sector	Lacks VIO voltage flexibility and hardware-secured serial number - requires external security layer	Choose for cost-sensitive designs where mixed-voltage interfacing and device authentication are not required

Compared with S29GL512S11TFI010 and MX29GL512FHI-10G, the S29GL512P10TAI010 uniquely combines TSOP-56 mechanical compatibility, industrial temperature rating, VersatileI/O™ adaptability, and factory-lockable secured silicon - making it optimal for legacy-compatible, security-aware embedded upgrades.

Availability

S29GL512P10TAI010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ECU boot memory, and medical imaging system BIOS requiring stable component supply across extended product lifecycles.

Supply support for S29GL512P10TAI010 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Cypress Semiconductor, now part of Infineon Technologies, is a global leader in embedded solutions, specializing in high-reliability nonvolatile memory and microcontroller platforms for industrial and automotive markets.

The S29GL-P series was designed specifically for mission-critical embedded applications demanding robust in-system programmability, long-term data integrity, and flexible voltage interfacing - targeting industrial control, telematics, and medical electronics.

FAQ

What is the function of the WP#/ACC pin on S29GL512P10TAI010?

The WP#/ACC pin serves two distinct roles: at VIL, it protects the highest- or lowest-address sector from program/erase operations; when driven to VHH (11.5–12.5 V), it enables Unlock Bypass Program mode, accelerating programming throughput during manufacturing. Internal pull-up ensures default VIH state if left unconnected.

Does S29GL512P10TAI010 support byte-level writes?

No - it does not support true byte-level programming. In byte mode (BYTE# = VIL), only DQ0–DQ7 are active and DQ15/A−1 functions as address bit A−1, but programming still occurs in minimum 16-bit (word) or 64-byte (write buffer) increments. Single-byte updates require full-word read-modify-write cycles.

How is the Secured Silicon Sector programmed and locked?

The 128-word Secured Silicon Sector is programmed using standard command sequences (e.g., unlock, program setup, data load) and permanently locked via the Lock Register command. Once locked, the sector becomes read-only and immune to further erase or program commands - usable for storing immutable device IDs or cryptographic keys.

Can S29GL512P10TAI010 operate with VIO = 1.8 V while VCC = 3.3 V?

Yes - VersatileI/O™ explicitly supports VIO = 1.65 V to VCC. With VCC = 3.3 V, VIO may be set to 1.8 V, configuring all inputs (address, control, DQ) to recognize 1.8 V logic thresholds and driving DQ outputs to 1.8 V levels. This eliminates need for external level shifters when interfacing with 1.8 V microcontrollers.

S29GL512P10TAI010 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: GL-P

Package/Case:: 56-TFSOP (0.724", 18.40mm Width)

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 512Mbit

Memory Organization:: 32M x 16

Memory Interface:: Parallel

Clock Frequency:: -

Write Cycle Time - Word, Page:: 100ns

Access Time:: 100 ns

Voltage - Supply:: 2.7V ~ 3.6V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 56-TSOP

S29GL512P10TAI010 FAQ

1.How can I place an order for S29GL512P10TAI010 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL512P10TAI010 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for S29GL512P10TAI010 reliable?

The price and inventory of S29GL512P10TAI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512P10TAI010 is usually 5 days.

3.What payment methods are accepted for S29GL512P10TAI010?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512P10TAI010 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL512P10TAI010?

S29GL512P10TAI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL512P10TAI010 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for S29GL512P10TAI010?

For technical support, including S29GL512P10TAI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512P10TAI010 requirements.

6.How does Aetrix verify that S29GL512P10TAI010 is sourced from the original manufacturer or authorized distributors?

All S29GL512P10TAI010 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S29GL512P10TAI010 meets industry standards.

7.What is the process for return or replacement of S29GL512P10TAI010?

All S29GL512P10TAI010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512P10TAI010, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The S29GL512P10TAI010 part is unused and in its original packaging.

Return procedure for S29GL512P10TAI010:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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