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Infineon Technologies S29PL064J60BFW122

Name: S29PL064J60BFW122
Brand: Infineon Technologies
SKU: S29PL064J60BFW122
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29PL064J60BFW122

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 48-VFBGA

Datasheet:: S29PL064J60BFW122.pdf

Description:: IC FLASH 64MBIT PARALLEL 48FBGA

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Product details

Overview

S29PL064J60BFW122 from Infineon Technologies (formerly Cypress) is a 64-Mbit (4 Mword × 16-bit) 3.0 V-only Page Mode Flash memory with Simultaneous Read/Write capability across four independent banks, Enhanced VersatileIO™ supporting 3 V I/O, and persistent/password sector protection. It delivers 20 ns page access and 55 ns random access, operates over 2.7–3.6 V, and targets embedded boot code storage in industrial controllers and network edge devices.

For engineers reviewing the S29PL064J60BFW122 datasheet, S29PL064J60BFW122 pinout, S29PL064J60BFW122 application, or S29PL064J60BFW122 equivalent, key selection criteria include bank-level concurrent read/write latency, CFI-compliant device identification, VIO-controlled I/O voltage compatibility, and hardware-accelerated sector protection modes for secure firmware updates.

Technical Context

This device implements a FlexBank Architecture with four physically isolated banks (A–D), enabling zero-latency switching between read and program/erase operations in separate banks. Each bank supports independent command execution, and bank sizes are fixed per variant: Bank A = 8 Mbit, Banks B/C = 24 Mbit each, Bank D = 8 Mbit.

It uses JEDEC 42.4–compliant software command sets with CFI support for automatic host configuration, plus hardware features including RY/BY# status signaling, RESET# reset input, and WP#/ACC pin for hardware write protection and programming acceleration at V_HH.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	64 Mbit (4 Mwords × 16-bit data bus), enabling full boot image storage for mid-tier microcontrollers.
Supply Voltage Range	2.7–3.6 V single supply - supports battery-backed and low-voltage industrial systems without auxiliary regulators.
Page Access Time	20 ns - enables high-speed instruction fetch from cached pages in real-time control loops.
Random Access Time	55 ns - meets timing requirements for direct execution from flash in XIP-capable MCUs.
Data Retention	20 years typical - ensures long-term firmware integrity in unattended infrastructure equipment.
Cycling Endurance	1 million cycles per sector - supports frequent field firmware updates in remote IoT gateways.
VIO Configuration	Fixed 3 V I/O - eliminates level-shifting circuitry when interfacing with 3.3 V microcontrollers.

Pinout & Package

Package: 8.15 mm × 6.15 mm, 48-ball Fine-pitch BGA (VBK048). Ball pitch: 0.5 mm. RoHS-compliant, lead-free finish.

Pin/Terminal	Circuit Role	Design Meaning
A0–A20	Address Inputs	21-bit address bus supporting full 4 Mword addressing; A0–A1 select byte within 16-bit word.
DQ0–DQ15	Data I/Os	16-bit bidirectional data bus; direction controlled by CE#, OE#, and WE#; compatible with x16 microprocessor interfaces.
CE#	Chip Enable	Active-low chip select; enables internal logic and memory array access only when asserted.
OE#	Output Enable	Active-low control for data bus drivers; allows read data to appear on DQ pins during valid address setup.
WE#	Write Enable	Active-low signal initiating command latching or data write; used with address/data to trigger internal state machine transitions.
RY/BY#	Ready/Busy Output	Open-drain status indicator: high = ready, low = active program/erase; enables hardware polling without software overhead.
RESET#	Hardware Reset	Active-low asynchronous reset; forces device into reading array mode and clears internal command registers.
WP#/ACC	Write Protect / Acceleration	VIL = hardware lock of top/bottom 4K-word sectors; VIH = unlock; VHH = accelerated programming mode (12 V not required).

Key Features

Feature	Design Value
FlexBank Architecture	Four independent banks allow simultaneous read from one bank while erasing/programming another - eliminating CPU idle time during firmware updates.
Erase/Program Suspend	Interrupt ongoing erase or program to service urgent read requests from other sectors - critical for real-time interrupt handling in safety-critical systems.
CFI Compliance	Standardized device interrogation via Query Mode returns geometry, timing, and protection parameters - enables auto-configuration in bootloader and OS flash drivers.
Secured Silicon Sector	128-word factory-programmable region with up to 64 customer-lockable words - stores cryptographic keys or calibration data immune to field reprogramming.
Persistent Sector Protection	Non-volatile locking of individual sectors using PPB bits - survives power loss and prevents accidental overwrite of boot code or configuration tables.

Applications

Industrial PLC Firmware Storage

Network Edge Router Boot Memory

Use Scenario: Storing boot loader and real-time control firmware in programmable logic controllers operating in harsh temperature environments.

IC Role / Device Role / Timing Role: Primary non-volatile boot memory mapped directly to MCU address space; provides deterministic 55 ns read access for XIP execution.

Use Value: Persistent sector protection prevents corruption during brown-out events; 20-year data retention ensures 15+ year product lifecycle support without firmware refresh.

Use Scenario: Hosting dual-image firmware and configuration partitions in carrier-grade Ethernet routers requiring zero-downtime upgrades.

IC Role / Device Role / Timing Role: Dual-bank concurrent operation enables background firmware download and validation while maintaining live packet forwarding from active bank.

Use Value: Erase suspend/resume allows immediate response to management plane interrupts without aborting long-duration flash writes.

Medical Imaging Device Calibration Data

Automotive ADAS Camera Module Boot Code

Use Scenario: Secure storage of sensor calibration coefficients and regulatory compliance metadata in portable ultrasound and MRI subsystems.

IC Role / Device Role / Timing Role: Secured Silicon Sector holds factory-programmed 64-bit keys and calibration constants; accessed only via authenticated command sequence.

Use Value: Password sector protection prevents unauthorized modification of medical device accuracy parameters - meeting IEC 62304 traceability requirements.

Use Scenario: Storing ASIL-B compliant boot code and safety monitor firmware in surround-view camera ECUs with strict startup timing budgets.

IC Role / Device Role / Timing Role: Top/bottom boot block architecture enables fast recovery from failed update by booting alternate image within <500 ms.

Use Value: Hardware reset (RESET#) and RY/BY# status enable deterministic boot sequencing aligned with AUTOSAR BSW timing constraints.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL064S90TFIR20	64 Mbit, 3 V, 90 nm process; no Simultaneous Read/Write; CFI-compliant but lacks FlexBank architecture.	Lower cost for static firmware storage where concurrent operations are unnecessary.	Select when system does not require zero-latency read during erase/program and prioritizes lower unit cost over performance headroom.
MX29GL064FHTI-90G	64 Mbit, 3 V, 65 nm process; supports common flash command set but no password protection or secured silicon sector.	Suitable for consumer-grade devices lacking security certification requirements.	Choose when hardware-based sector locking and cryptographic key storage are not mandated by functional safety or cybersecurity standards.

Compared with S29GL064S90TFIR20 and MX29GL064FHTI-90G, the S29PL064J60BFW122 uniquely delivers bank-level concurrency, password-protected sectors, and a factory-programmable secured silicon region - making it the only option among the three qualified for ASIL-B boot integrity and IEC 62443-3-3 firmware protection requirements.

Availability

S29PL064J60BFW122 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, network edge router boot memory, and automotive ADAS camera module boot code requiring stable component supply and long-term lifecycle support.

Supply support for S29PL064J60BFW122 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, automotive ICs, and secure microcontrollers.

The S29PL-J family was developed by Cypress (acquired by Infineon in 2020) to deliver high-reliability, multi-bank Flash memory for mission-critical embedded systems requiring concurrent operations and hardware-enforced security.

FAQ

Does S29PL064J60BFW122 support true simultaneous read and write across different banks?

Yes. The FlexBank Architecture divides the 64-Mbit array into four independent banks (A–D), allowing a read operation in one bank to proceed concurrently with an erase or program operation in another. This zero-latency switching is hardware-implemented and requires no software arbitration - confirmed in Section 2 and Figure 10 of datasheet 002-00615 Rev. *F.

What is the function of the WP#/ACC pin beyond basic write protection?

The WP#/ACC pin serves three distinct roles: at V_IL, it hardware-locks top and bottom 4K-word sectors; at V_IH, it unlocks those sectors; and at V_HH (12 V), it enables accelerated programming mode - reducing program time without requiring external high-voltage circuitry. This triple-mode functionality is documented in Section 10.6 and Table 11-1 of the datasheet.

How does the Secured Silicon Sector differ from standard flash sectors?

The Secured Silicon Sector is a dedicated 128-word region programmed at wafer test and inaccessible via normal command sequences. Up to 64 words are factory-locked and immutable; up to 64 additional words can be customer-locked via command. It resides outside the main array and is verified during production - detailed in Sections 13.6 and 13.7 of datasheet 002-00615 Rev. *F.

Is CFI support mandatory for host system integration?

No, CFI is optional but strongly recommended. While basic read/write operations work without CFI interrogation, leveraging CFI allows automatic detection of device geometry, timing parameters, and protection features - eliminating hardcoded assumptions in bootloader code. CFI compliance is verified per JEDEC JESD68 and implemented in the Query Mode (Section 14 of datasheet).

S29PL064J60BFW122 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: PL-J

Package/Case:: 48-VFBGA

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 64Mbit

Memory Organization:: 4M x 16

Memory Interface:: Parallel

Clock Frequency:: -

Write Cycle Time - Word, Page:: 60ns

Access Time:: 60 ns

Voltage - Supply:: 2.7V ~ 3.6V

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 48-FBGA (8.15x6.15)

S29PL064J60BFW122 FAQ

1.How can I place an order for S29PL064J60BFW122 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29PL064J60BFW122 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 S29PL064J60BFW122 reliable?

The price and inventory of S29PL064J60BFW122 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL064J60BFW122 is usually 5 days.

3.What payment methods are accepted for S29PL064J60BFW122?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL064J60BFW122 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29PL064J60BFW122?

S29PL064J60BFW122 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29PL064J60BFW122 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 S29PL064J60BFW122?

For technical support, including S29PL064J60BFW122 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL064J60BFW122 requirements.

6.How does Aetrix verify that S29PL064J60BFW122 is sourced from the original manufacturer or authorized distributors?

All S29PL064J60BFW122 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 S29PL064J60BFW122 meets industry standards.

7.What is the process for return or replacement of S29PL064J60BFW122?

All S29PL064J60BFW122 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL064J60BFW122, 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 S29PL064J60BFW122 part is unused and in its original packaging.

Return procedure for S29PL064J60BFW122:

1.Submit a request within 90 days.

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

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