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

Infineon Technologies S29PL032J60BFI070

Name: S29PL032J60BFI070
Brand: Infineon Technologies
SKU: S29PL032J60BFI070
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29PL032J60BFI070

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 48-VFBGA

Datasheet:: S29PL032J60BFI070.pdf

Description:: IC FLASH 32MBIT PARALLEL 48VFBGA

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Product details

Overview

S29PL032J60BFI070 from Infineon Technologies (formerly Cypress) is a 32-Mbit (2 M × 16-bit), 3.0 V-only Page Mode Flash memory with Simultaneous Read/Write capability across four independent banks, 20 ns page access time, 55 ns random access time, and 1 million program/erase cycles per sector - deployed in embedded boot code storage for industrial HMIs and network edge controllers.

For engineers reviewing the S29PL032J60BFI070 datasheet, S29PL032J60BFI070 pinout, S29PL032J60BFI070 application, or S29PL032J60BFI070 equivalent, key selection criteria include bank-level concurrent operation support, VersatileIO™-enabled 3 V I/O compatibility, persistent/password sector protection, and BGA48 package integration for space-constrained PCB layouts.

Technical Context

This device implements a FlexBank Architecture with four physically isolated banks (A–D), enabling zero-latency switching between read and erase/program operations in separate banks. Each bank supports independent command execution, with Bank A and D sized at 4 Mbit (4 Kw × 8 + 32 Kw × 7) and Banks B/C at 12 Mbit (32 Kw × 24) for the PL032J variant.

It uses Enhanced VersatileIO™ with fixed 3 V I/O voltage (VIO = VCC), eliminating level-shifting circuitry in 3 V systems. Sector protection is enforced via three complementary mechanisms: hardware WP# pin control, persistent PPB locking, and 64-bit password authentication - all operable at standard VCC without high-voltage programming.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	32 Mbit (2 Mwords × 16-bit bus), enabling full boot firmware storage for Cortex-M7-based controllers
Access Time	20 ns page access / 55 ns random access - meets real-time interrupt response timing in motor control firmware
Operating Voltage	2.7–3.6 V single supply - compatible with Li-ion battery-backed 3.3 V rails without external regulators
Endurance	1 million program/erase cycles per sector - supports field-upgradable firmware with daily OTA updates over 27 years
Data Retention	20 years typical at 85°C - validated for industrial temperature-grade applications without refresh
Power Consumption	45 mA active read / 17 mA program-erase / 0.2 µA standby - enables low-power sleep modes in always-on gateways
Package	8.15 × 6.15 mm, 48-ball Fine-pitch BGA (VBK048) - supports 0.5 mm pitch routing and thermal pad grounding

Pinout & Package

Package: 48-ball Fine-pitch Ball Grid Array (VBK048), 8.15 mm × 6.15 mm footprint, 0.5 mm ball pitch, exposed thermal pad.

Pin/Terminal	Circuit Role	Design Meaning
A0–A19	Address Inputs	20-bit address bus supporting 2 Mword addressing (A0–A19); A0 selects LSB of 16-bit word
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; operates at 3 V logic levels per VersatileIO™ specification
CE#, OE#, WE#	Chip/Output/Write Enable	Standard asynchronous SRAM-like control; CE# enables device, OE# gates output, WE# initiates write
RY/BY#	Ready/Busy Output	Open-drain status signal indicating active program/erase; used for hardware polling without CPU overhead
RESET#	Hardware Reset Input	Asynchronous active-low reset that forces device into reading array mode, clearing internal state machines
WP#/ACC	Write Protect/Acceleration	VIL: locks top/bottom 4K-word sectors; VIH: unlocks; VHH: enables factory accelerated programming (12 V not required)
VIO	I/O Voltage Reference	Fixed at 3 V for PL032J - sets input thresholds and output drive strength for all DQ/CE#/OE#/WE#/RY/BY#/WP# pins

Key Features

Feature	Design Value
Simultaneous Read/Write	Two concurrent operations across separate banks (e.g., read from Bank A while erasing Bank C), eliminating wait states in firmware update sequences
FlexBank Architecture	Four independent banks (A–D) with asymmetric sizing (4/12/12/4 Mbit) optimized for boot + application partitioning
Enhanced VersatileIO™	3 V I/O voltage referenced to VIO pin - ensures signal integrity and eliminates level shifters in 3 V-only designs
Secured Silicon Sector	128-word protected region (64 factory-locked + 64 customer-lockable) for storing cryptographic keys or calibration data
CFI Compliance	JEDEC JESD68-compliant interface providing runtime identification of geometry, timing, and protection features to host bootloader

Applications

Industrial HMI Boot Storage

Network Edge Router Firmware

Use Scenario: Storing boot loader and GUI firmware in a DIN-rail mounted PLC HMI with no external NVM.

IC Role / Device Role / Timing Role: Primary nonvolatile boot memory mapped to ARM Cortex-A53's XIP interface during cold start.

Use Value: 20 ns page access enables sub-100 µs boot vector fetch; persistent sector protection prevents accidental overwrite of factory calibration data.

Use Scenario: Holding dual-image firmware for fail-safe OTA updates in a 5G small cell gateway.

IC Role / Device Role / Timing Role: Dual-bank concurrent operation allows background image validation while serving live traffic from active bank.

Use Value: Zero-latency bank switching avoids packet loss during firmware activation; 1M-cycle endurance supports >1000 field updates over product lifetime.

Automotive ADAS Camera Module

Medical Infusion Pump Controller

Use Scenario: Storing camera ISP configuration and safety-critical boot code in AEC-Q100 qualified module.

IC Role / Device Role / Timing Role: Boot memory with hardware WP# pin tied to MCU GPIO for runtime lock/unlock of calibration sectors.

Use Value: 20-year data retention at 105°C meets automotive long-life requirements; password protection secures OEM-specific tuning parameters.

Use Scenario: Hosting FDA-certified firmware and device-specific calibration tables in Class II medical equipment.

IC Role / Device Role / Timing Role: Secure flash with Secured Silicon Sector storing encrypted decryption keys and serial-number binding data.

Use Value: 64-bit password sector protection satisfies IEC 62304 traceability; CFI compliance enables automated BOM verification during production test.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-Mbit parallel NOR Flash applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL032N90TFI020	45 ns random access, 3 V-only, 64-ball BGA (VSOP064), no Simultaneous Read/Write	Lacks FlexBank architecture - requires software-managed erase suspend for background updates	Select when cost sensitivity outweighs concurrent operation need and board layout accommodates larger package
MX29LV320ETTI-90G	90 ns access, 3 V-only, 48-pin TSOP, JEDEC-compatible but no CFI or password protection	No sector protection granularity beyond hardware WP#; no secured silicon region	Choose for legacy designs requiring pin-compatible drop-in replacement with minimal firmware changes

Compared with S29PL032J60BFI070, the S29GL032N90TFI020 trades concurrent bank operation for broader distributor availability, while the MX29LV320ETTI-90G sacrifices security and speed for TSOP-based serviceability - making the PL032J optimal where firmware integrity, update latency, and compact BGA integration are critical.

Availability

S29PL032J60BFI070 is available at Aetrix Electronics and suitable for industrial HMI boot storage, network edge router firmware, and medical infusion pump controller applications requiring stable component supply, long-term lifecycle support, and AEC-Q100-qualified variants.

Supply support for S29PL032J60BFI070 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 microcontrollers, and secure memory solutions, with global R&D centers and ISO/TS 16949-certified wafer fabs.

This device belongs to the S29PL-J family of high-reliability parallel NOR Flash memories designed specifically for deterministic boot code storage and firmware update resilience in mission-critical embedded systems.

FAQ

Does S29PL032J60BFI070 require a 12 V VPP supply for programming?

No. The device uses internally generated high voltages for erase and program operations. Only a single 2.7–3.6 V supply is required - eliminating external charge pumps or high-voltage generators. All command sequences execute at standard VCC, including Unlock Bypass and sector protection setup.

How is the Secured Silicon Sector accessed and protected?

Access requires issuing the Enter Secured Silicon Sector command sequence (0x555=0xAA, 0x2AA=0x55, 0x555=0x80, 0x555=0xAA, 0x2AA=0x55, 0x555=0xB0). Factory-locked words (first 64) are permanently read-only; customer-lockable words (next 64) can be locked/unlocked via password or PPB commands at VCC level.

What is the function of the VIO pin on this device?

VIO sets the I/O voltage reference for all control inputs (CE#, OE#, WE#, RY/BY#, WP#) and data I/Os (DQ0–DQ15). For S29PL032J, VIO is fixed at 3 V and must be tied to VCC - defining input thresholds and output drive strength to ensure compatibility with 3 V microcontrollers without level translation.

Can Erase Suspend be used across different banks?

No. Erase Suspend only applies within the same bank where the erase operation is active. It allows temporary suspension to read or program in *other sectors of that same bank*, but cannot interrupt an erase to access another bank - concurrent operations between banks rely on independent command execution, not suspend/resume.

S29PL032J60BFI070 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: PL-J

Package/Case:: 48-VFBGA

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 32Mbit

Memory Organization:: 2M 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:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

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

S29PL032J60BFI070 FAQ

1.How can I place an order for S29PL032J60BFI070 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29PL032J60BFI070 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 S29PL032J60BFI070 reliable?

The price and inventory of S29PL032J60BFI070 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL032J60BFI070 is usually 5 days.

3.What payment methods are accepted for S29PL032J60BFI070?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL032J60BFI070 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29PL032J60BFI070?

S29PL032J60BFI070 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29PL032J60BFI070 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 S29PL032J60BFI070?

For technical support, including S29PL032J60BFI070 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL032J60BFI070 requirements.

6.How does Aetrix verify that S29PL032J60BFI070 is sourced from the original manufacturer or authorized distributors?

All S29PL032J60BFI070 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 S29PL032J60BFI070 meets industry standards.

7.What is the process for return or replacement of S29PL032J60BFI070?

All S29PL032J60BFI070 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL032J60BFI070, 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 S29PL032J60BFI070 part is unused and in its original packaging.

Return procedure for S29PL032J60BFI070:

1.Submit a request within 90 days.

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

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