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

Cypress Semiconductor Corp S29PL127J70TFI130

Name: S29PL127J70TFI130
Brand: Cypress Semiconductor Corp
SKU: S29PL127J70TFI130
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29PL127J70TFI130

Manufacturer:: Cypress Semiconductor Corp

Category:: Memory

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

Datasheet:: S29PL127J70TFI130.pdf

Description:: FLASH - NOR MEMORY IC 128MB (8M

Quantity:: RFQ Add To RFQ list

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Product details

Overview

S29PL127J70TFI130 from Infineon Technologies (formerly Cypress) is a 128-Mbit (8 Mword × 16-bit) 3.0 V-only Page Mode Flash memory with FlexBank architecture, Enhanced VersatileIO™, and simultaneous read/write capability across four independent banks. It supports 2.7–3.6 V operation, delivers 20 ns page access and 55 ns random access, and features hardware sector protection, password-secured silicon region, and CFI compliance for embedded boot and firmware storage.

For engineers reviewing the S29PL127J70TFI130 datasheet, S29PL127J70TFI130 pinout, S29PL127J70TFI130 application, or S29PL127J70TFI130 equivalent, this device is selected for high-reliability, in-system programmable nonvolatile storage requiring zero-latency bank switching, persistent sector locking, and dual-voltage I/O compatibility (1.8 V or 3 V) in industrial control, automotive ECUs, and network edge devices.

Technical Context

The S29PL127J70TFI130 implements a 4-bank FlexBank architecture enabling concurrent read from one bank while erasing or programming another-eliminating latency between operations. Each bank supports independent command execution, with Bank A/D sized at 16 Mbit and Banks B/C at 48 Mbit each, all organized as 32-Kword × 96 or mixed 4-Kword/32-Kword sectors.

Enhanced VersatileIO™ decouples I/O voltage from core logic via dedicated VIO pin, supporting 1.8 V or 3 V signaling while maintaining full 2.7–3.6 V VCC operation. Sector protection combines persistent PPB bits, 64-bit password locking, and hardware WP#/ACC input for multi-layered firmware integrity control in safety-critical systems.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	128 Mbit (8 Mwords × 16-bit data bus), enabling full firmware image storage for mid-tier microcontrollers.
Access Time	20 ns page access time allows burst reads from same-page addresses without address setup overhead.
Voltage Range	2.7–3.6 V single-supply operation supports battery-backed and wide-input industrial power rails.
Data Retention	20 years typical retention ensures long-term firmware validity in unpowered storage applications.
Cycling Endurance	1 million program/erase cycles per sector enables field-upgradable firmware with robust revision management.
I/O Voltage Options	VIO pin selects 1.8 V or 3 V I/O levels-critical for interfacing with mixed-voltage SoCs without level shifters.
Standby Current	0.2 µA typical standby current minimizes quiescent power in always-on embedded systems.

Pinout & Package

Package: 11 mm × 8 mm, 80-ball Fine-pitch BGA (VBG080). Pinout validated per Infineon Document 002-00615 Rev. *F, Pages 11–12 and 16.

Pin/Terminal	Circuit Role	Design Meaning
A0–A21	Address Inputs	22-bit address bus supporting full 8 Mword addressing; A0–A1 select byte within 16-bit word.
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; direction controlled by CE#, OE#, and WE# timing.
CE#	Chip Enable	Active-low chip select enabling device participation in bus transactions; controls power state entry.
OE#	Output Enable	Active-low signal gating output drivers during read; used with CE# to define read window timing.
WE#	Write Enable	Active-low control for write command latching and internal state machine triggering.
VIO	I/O Voltage Reference	Defines I/O voltage level (1.8 V or 3 V); must be stable before any command sequence initiation.
RY/BY#	Ready/Busy Output	Open-drain status indicator: low = active erase/program, high = ready for next command.
RESET#	Hardware Reset	Active-low asynchronous reset forcing device into reading array mode, clearing internal state.
WP#/ACC	Write Protect/Acceleration	VIL = lock top/bottom 4K-word sectors; VIH = unlock; VHH = enable accelerated programming.

Key Features

Feature	Design Value
Simultaneous Read/Write	Zero-latency bank switching enables real-time firmware updates without halting host CPU execution.
Enhanced VersatileIO™	VIO-selectable I/O voltage eliminates external level shifters when interfacing with 1.8 V or 3 V host processors.
Secured Silicon Sector	128-word factory-accessible region stores cryptographic keys or calibration data protected by 64-bit password lock.
CFI Compliance	Standardized JEDEC CFI query table allows automatic flash driver configuration in bootloader and OS environments.
Erase/Program Suspend	Interrupts background erase/program to service urgent read requests-essential for deterministic real-time response.

Applications

Industrial PLC Firmware Storage

Automotive ECU Boot Memory

Use Scenario: Storing firmware images and configuration tables in programmable logic controllers operating in harsh temperature and vibration environments.

IC Role / Device Role / Timing Role: Nonvolatile boot memory providing fast random access for instruction fetch and page-mode data loading during runtime.

Use Value: 20-year data retention and 1M-cycle endurance ensure firmware integrity over 15+ year product lifecycles without replacement.

Use Scenario: Holding boot code and safety-critical calibration data in engine control units requiring AEC-Q100-compliant storage.

IC Role / Device Role / Timing Role: Secure, bank-isolated flash memory enabling safe over-the-air updates while maintaining active engine control.

Use Value: Password-protected Secured Silicon Sector prevents unauthorized modification of torque maps or emission parameters.

Network Edge Router Configuration

Medical Imaging System BIOS

Use Scenario: Storing routing tables, security certificates, and FPGA configuration bitstreams in carrier-grade edge routers.

IC Role / Device Role / Timing Role: Dual-bank simultaneous operation allows background certificate refresh while servicing live packet forwarding.

Use Value: 4-bank FlexBank architecture enables concurrent read from Bank B while erasing Bank D-no service interruption.

Use Scenario: Hosting BIOS and diagnostic firmware in FDA-cleared medical imaging equipment requiring traceable firmware revisions.

IC Role / Device Role / Timing Role: CFI-compliant boot memory enabling standardized UEFI driver initialization and secure firmware validation.

Use Value: Persistent Sector Protection locks critical BIOS vectors against accidental overwrite during field service updates.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL128S90TFI010	128 Mbit MirrorBit® NOR Flash; 90 ns random access; no VersatileIO™; fixed 3 V I/O only.	Lacks simultaneous read/write and VIO flexibility; suited for cost-sensitive, non-upgradable designs.	Select when lower access speed is acceptable and mixed-voltage I/O is unnecessary.
MX29GL128FHT2I-90G	128 Mbit Macronix NOR Flash; 90 ns access; supports CFI but no password-secured silicon sector.	No hardware-accelerated sector locking; relies on software-based protection schemes.	Choose where cryptographic key storage is handled externally and sector protection is managed in firmware.

Compared with S29GL128S90TFI010 and MX29GL128FHT2I-90G, the S29PL127J70TFI130 uniquely combines zero-latency bank switching, VIO-selectable I/O, and password-locked silicon sector-making it optimal for field-upgradable, safety-certified systems requiring hardware-enforced firmware integrity.

Availability

S29PL127J70TFI130 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ECU boot memory, and network edge router configuration requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.

Supply support for S29PL127J70TFI130 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 is a global semiconductor leader headquartered in Munich, Germany, specializing in power management, sensor, and memory solutions for industrial, automotive, and IoT applications.

The S29PL-J series was developed by Cypress (acquired by Infineon in 2020) to deliver high-reliability, in-system programmable NOR Flash for mission-critical boot and firmware storage in safety-aware embedded systems.

FAQ

What is the purpose of the VIO pin on the S29PL127J70TFI130?

The VIO pin sets the I/O voltage level for all control inputs and data pins (DQ0–DQ15, CE#, OE#, WE#, etc.). When tied to 1.8 V, the device operates with 1.8 V-compatible signaling; when tied to 3 V, it uses 3 V logic levels. This eliminates external level shifters when interfacing with mixed-voltage host processors, and must be stable before issuing any command sequences.

How does the FlexBank architecture improve system performance?

The FlexBank architecture divides the 128 Mbit array into four independent banks (A–D), allowing simultaneous read from one bank while erasing or programming another. This zero-latency switching eliminates CPU wait states during firmware updates, enabling real-time operation in industrial controllers and automotive ECUs without interrupting active processing.

Can the Secured Silicon Sector be accessed without a password?

No. The Secured Silicon Sector (up to 128 words) requires a valid 64-bit password to unlock access. Up to 64 words are factory-locked and permanently inaccessible; the remaining 64 words are customer-lockable. Access is granted only after successful password authentication via the defined command sequence-ensuring cryptographic key or calibration data remains tamper-resistant.

Is the S29PL127J70TFI130 compatible with standard JEDEC Flash drivers?

Yes. It is fully compliant with JEDEC 42.4 and implements Common Flash Interface (CFI), exposing standardized device geometry, timing, and command-set information in a query table. This allows generic flash drivers to auto-configure for sector sizes, erase times, and command protocols-reducing BSP development effort in Linux, VxWorks, and bare-metal environments.

S29PL127J70TFI130 Specifications

Product attributes: Attribute value

Manufacturer:: Cypress Semiconductor Corp

Series:: PL-J

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:: 128Mbit

Memory Organization:: 8M x 16

Memory Interface:: Parallel

Clock Frequency:: -

Write Cycle Time - Word, Page:: 70ns

Access Time:: 70 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

S29PL127J70TFI130 FAQ

1.How can I place an order for S29PL127J70TFI130 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29PL127J70TFI130 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 S29PL127J70TFI130 reliable?

The price and inventory of S29PL127J70TFI130 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL127J70TFI130 is usually 5 days.

3.What payment methods are accepted for S29PL127J70TFI130?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL127J70TFI130 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29PL127J70TFI130?

S29PL127J70TFI130 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29PL127J70TFI130 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 S29PL127J70TFI130?

For technical support, including S29PL127J70TFI130 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL127J70TFI130 requirements.

6.How does Aetrix verify that S29PL127J70TFI130 is sourced from the original manufacturer or authorized distributors?

All S29PL127J70TFI130 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 S29PL127J70TFI130 meets industry standards.

7.What is the process for return or replacement of S29PL127J70TFI130?

All S29PL127J70TFI130 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL127J70TFI130, 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 S29PL127J70TFI130 part is unused and in its original packaging.

Return procedure for S29PL127J70TFI130:

1.Submit a request within 90 days.

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

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