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

Infineon Technologies S29PL127J65BFW000

Name: S29PL127J65BFW000
Brand: Infineon Technologies
SKU: S29PL127J65BFW000
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29PL127J65BFW000

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 80-VFBGA

Datasheet:: S29PL127J65BFW000.pdf

Description:: IC FLASH 128MBIT PARALLEL 80FBGA

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Product details

Overview

S29PL127J65BFW000 from Infineon Technologies (formerly Cypress) is a 128-Mbit (8 Mword × 16-bit), 3.0 V-only Page Mode Flash memory with FlexBank architecture and Enhanced VersatileI/O™. It supports simultaneous read/write across four independent banks, features 20 ns page access time, 55 ns random access time, and operates over 2.7–3.6 V for battery-powered embedded systems. Used in industrial HMI firmware storage where concurrent code execution and background firmware updates are required.

For engineers reviewing the S29PL127J65BFW000 datasheet, S29PL127J65BFW000 pinout, S29PL127J65BFW000 application, or S29PL127J65BFW000 equivalent, key selection criteria include bank-level concurrency support, 1.8 V/3.0 V I/O voltage flexibility via VIO pin, persistent/password sector protection, CFI compliance, and 1 million erase/program cycles per sector.

Technical Context

This device implements a 4-bank FlexBank architecture enabling true zero-latency switching between read and write operations - one bank can execute erase/program while another delivers continuous read data. Each bank supports independent command execution, with Bank A and D sized at 16 Mbit (4 Kw × 8 + 32 Kw × 31) and Banks B/C at 48 Mbit (32 Kw × 96) each.

Enhanced VersatileI/O™ decouples I/O voltage from core VCC: the VIO pin sets all control and data pin voltage levels to either 1.8 V or 3.0 V, allowing seamless interfacing with mixed-voltage SoCs. Sector protection includes both persistent (PPB-based) and password-secured (64-bit user-defined) modes, plus hardware WP#/ACC pin functionality for factory acceleration and top/bottom boot block locking.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	128 Mbit (8 Mwords × 16-bit data bus)
Supply Voltage Range	2.7–3.6 V for full read/erase/program operation - enables direct integration into 3.3 V and Li-ion battery-powered systems
Page Access Time	20 ns - enables fast burst reads within 8-word pages for real-time instruction fetch
Random Access Time	55 ns - determines worst-case latency for non-sequential address access
Erase/Program Endurance	1 million cycles per sector - supports field firmware updates over product lifetime
Data Retention	20 years typical - ensures long-term reliability in unpowered storage
VIO Options	Selectable 1.8 V or 3.0 V I/O interface - eliminates level shifters when connecting to 1.8 V controllers

Pinout & Package

Package: 11 mm × 8 mm, 80-ball Fine-pitch BGA (VBG080). Ball pitch: 0.8 mm. RoHS-compliant, lead-free finish.

Pin/Terminal	Circuit Role	Design Meaning
A0–A21	Address Inputs	22-bit address bus supporting 4 Mword addressing; A0–A1 select byte within 16-bit word
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; voltage level set by VIO pin (1.8 V or 3.0 V)
CE#, OE#, WE#	Chip Enable / Output Enable / Write Enable	Standard asynchronous SRAM-like control signals; active-low, TTL/CMOS compatible
RY/BY#	Ready/Busy Output	Open-drain status signal indicating active program/erase cycle; used for hardware polling
RESET#	Hardware Reset Input	Asynchronous reset that forces device into reading array mode; debounced internally
WP#/ACC	Write Protect / Acceleration Input	VIL = hardware lock of first/last two 4K-word sectors; VIH = unlock; VHH = factory accelerated programming
VIO	I/O Voltage Reference	Sets all I/O pin voltage thresholds and output drive strength - critical for mixed-voltage system design

Key Features

Feature	Design Value
FlexBank Architecture	Four independent banks (A–D) enable concurrent read + erase/program without latency penalty
Enhanced VersatileI/O™	VIO pin configures entire I/O interface to 1.8 V or 3.0 V - avoids external level translation
Secured Silicon Sector	128-word protected region with 64 factory-locked + 64 customer-lockable words for secure boot code
CFI Compliance	JEDEC JESD68-compliant interface provides runtime device identification and configuration data to host software
Erase/Program Suspend	Pause ongoing erase/program to service urgent read requests from other sectors - improves real-time responsiveness

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

Use Scenario: Storing and updating ladder logic firmware in programmable logic controllers operating in harsh temperature environments.

IC Role / Device Role / Timing Role: Non-volatile code storage with in-system reprogrammability; supports background firmware patching during runtime.

Use Value: FlexBank concurrency allows PLC to execute current control code while loading new firmware into an idle bank - eliminating downtime during updates.

Use Scenario: Holding boot code and safety-critical calibration data for radar processing units requiring AEC-Q100 qualification.

IC Role / Device Role / Timing Role: Secure boot memory with hardware write protection and password-locked sectors for ASIL-B compliance.

Use Value: Secured Silicon Sector and Password Sector Protection prevent unauthorized modification of boot firmware - meeting ISO 26262 functional safety requirements.

Medical Imaging System Configuration

Telecom Base Station Field Upgrade

Use Scenario: Storing FPGA configuration bitstreams and calibration profiles for portable ultrasound devices with battery backup.

IC Role / Device Role / Timing Role: Low-voltage (2.7–3.6 V) Flash memory interfaced to 1.8 V FPGA I/O via VIO pin.

Use Value: 1.8 V VIO operation eliminates level shifters, reducing BOM count and PCB area - critical for compact handheld designs.

Use Scenario: Hosting baseband processor firmware in 5G small cell radios requiring remote, reliable field upgrades.

IC Role / Device Role / Timing Role: High-endurance Flash supporting repeated over-the-air firmware updates across thousands of deployed units.

Use Value: 1 million program/erase cycles per sector ensures >10 years of field upgrade capability at monthly update frequency.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Flash memory applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL128S11TFI010	128 Mbit, 3.0 V, 110 nm process, but uses standard CFI interface without FlexBank concurrency	Lacks simultaneous read/write - requires software-managed erase/program scheduling	Select when cost sensitivity outweighs need for zero-latency background updates
MX29GL128FPTI-90G	128 Mbit, 3.0 V, 65 nm process, supports common flash commands but no VIO pin or password protection	No I/O voltage flexibility or secure sector locking - requires external security management	Choose for legacy designs already using Macronix command set and lacking security requirements

Compared with S29PL127J65BFW000, the S29GL128S11TFI010 sacrifices bank-level concurrency for lower unit cost, while the MX29GL128FPTI-90G trades VIO flexibility and password security for higher density-per-mm² and broader distributor availability.

Availability

S29PL127J65BFW000 is available at Aetrix Electronics and suitable for industrial HMI firmware storage, automotive ADAS boot memory, medical imaging configuration, and telecom base station field upgrades requiring stable component supply and long-term lifecycle support.

Supply support for S29PL127J65BFW000 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

Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive ICs, and memory solutions, with global R&D and manufacturing infrastructure.

This device belongs to the S29PL-J family of high-reliability, multi-bank Flash memories designed for real-time embedded systems requiring concurrent code execution and in-field firmware updates without service interruption.

FAQ

Is S29PL127J65BFW000 pin-compatible with earlier S29PL-J series devices?

Yes - it uses the same 80-ball VBG080 package footprint and identical pinout as other PL127J variants (e.g., S29PL127J70TFI010). Signal assignments for A0–A21, DQ0–DQ15, CE#/OE#/WE#, RY/BY#, RESET#, WP#/ACC, and VIO are functionally and physically identical across all PL127J speed grades and temperature ranges.

Does this device require external high-voltage circuitry for programming?

No - S29PL127J65BFW000 performs all erase and program operations using only the 2.7–3.6 V VCC supply. Internally generated charge pumps provide necessary high voltages; no external VPP (e.g., 12 V) is needed, simplifying power design and reducing bill-of-materials.

How does Enhanced VersatileI/O™ affect timing specifications?

VIO voltage directly determines AC timing parameters: at 1.8 V, tACC (address access time) is 70 ns; at 3.0 V, it reduces to 55 ns. Data sheet Table 20-3 explicitly lists separate timing tables for each VIO setting - designers must select timing values matching their configured VIO level.

Can the Secured Silicon Sector be accessed without executing the full unlock sequence?

No - access requires the exact 6-byte command sequence defined in Section 15.4 of the datasheet (0xAA, 0x55, 0x80, 0xAA, 0x55, 0x90). No backdoor or default state grants access; the sector remains invisible and unreadable until this sequence is correctly issued on the command register.

S29PL127J65BFW000 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: PL-J

Package/Case:: 80-VFBGA

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 128Mbit

Memory Organization:: 8M x 16

Memory Interface:: Parallel

Clock Frequency:: -

Write Cycle Time - Word, Page:: 65ns

Access Time:: 65 ns

Voltage - Supply:: 2.7V ~ 3.6V

Operating Temperature:: -25°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 80-FBGA (8x11)

S29PL127J65BFW000 FAQ

1.How can I place an order for S29PL127J65BFW000 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29PL127J65BFW000 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 S29PL127J65BFW000 reliable?

The price and inventory of S29PL127J65BFW000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL127J65BFW000 is usually 5 days.

3.What payment methods are accepted for S29PL127J65BFW000?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL127J65BFW000 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29PL127J65BFW000?

S29PL127J65BFW000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29PL127J65BFW000 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 S29PL127J65BFW000?

For technical support, including S29PL127J65BFW000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL127J65BFW000 requirements.

6.How does Aetrix verify that S29PL127J65BFW000 is sourced from the original manufacturer or authorized distributors?

All S29PL127J65BFW000 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 S29PL127J65BFW000 meets industry standards.

7.What is the process for return or replacement of S29PL127J65BFW000?

All S29PL127J65BFW000 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL127J65BFW000, 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 S29PL127J65BFW000 part is unused and in its original packaging.

Return procedure for S29PL127J65BFW000:

1.Submit a request within 90 days.

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

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