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Infineon Technologies S29PL032J60BAI120
- Part No.:
- S29PL032J60BAI120
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-VFBGA
- Datasheet:
-
S29PL032J60BAI120.pdf
- Description:
- IC FLASH 32MBIT PARALLEL 48FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,589
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Product details
Overview
S29PL032J60BAI120 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, Enhanced VersatileIO™ supporting 3 V I/O, and persistent/password sector protection. It delivers 55 ns random access, 20 ns page access, 1 million erase/program cycles per sector, and 20-year data retention - deployed in industrial control firmware storage where concurrent code execution and field-upgradable configuration are required.
For engineers reviewing the S29PL032J60BAI120 datasheet, S29PL032J60BAI120 pinout, S29PL032J60BAI120 application, or S29PL032J60BAI120 equivalent, key selection criteria include FlexBank architecture for zero-latency bank switching, VIO-controlled 3 V I/O compatibility, CFI compliance for host auto-configuration, and hardware-accelerated sector protection via WP#/ACC and RY/BY#.
Technical Context
This device implements a 4-bank FlexBank architecture enabling simultaneous read from one bank while erasing or programming another - eliminating latency between instruction fetch and firmware update operations. 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 asymmetric sector allocation.
Enhanced VersatileIO™ fixes all I/O and control pin voltage thresholds to the VIO pin (3 V only for PL032J), decoupling interface logic from core VCC (2.7–3.6 V). Sector protection combines persistent locking (PPB), password-secured 64-bit authentication, and hardware WP# input for top/bottom boot block write inhibition - all operable in-system at VCC level without high-voltage programming.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 32 Mbit (2 Mwords × 16-bit bus), enabling full firmware images up to 4 MB in x16 configuration |
| Access Time | 55 ns random access / 20 ns page access - supports real-time interrupt response in microcontroller boot loaders |
| Supply Voltage | 2.7–3.6 V single supply - compatible with Li-ion battery systems and 3.3 V rail designs without level shifting |
| Erase/Program Endurance | 1 million cycles per sector - sufficient for >10 years of daily field firmware updates in industrial gateways |
| Data Retention | 20 years typical at 125°C - validated for extended-life deployments in automotive engine control modules |
| Package | 48-ball Fine-pitch BGA (VBK048), 8.15 × 6.15 mm - optimized for high-density PCB layouts with thermal pad grounding |
| I/O Interface | Enhanced VersatileIO™ with 3 V VIO - ensures signal integrity and timing margin when interfacing to 3 V FPGA or MCU GPIOs |
Pinout & Package
48-ball Fine-pitch BGA (VBK048) package with 0.5 mm pitch, 8.15 mm × 6.15 mm body, and exposed thermal pad (pin 48 = VSS). Pinout conforms to JEDEC MO-245 standard for PL032J devices.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A20 | Address Inputs | 21-bit address bus supporting 2 Mword addressing; A0–A1 select byte within 16-bit word |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus with VIO-referenced output drive and input threshold |
| CE#, OE#, WE# | Chip/Output/Write Enable | Standard asynchronous SRAM-like control timing; CE# enables device, OE# gates output, WE# initiates write |
| RY/BY# | Ready/Busy Output | Open-drain status indicator: low during erase/program, high when ready - used for hardware polling without software overhead |
| RESET# | Hardware Reset Input | Active-low asynchronous reset that forces device into reading array mode - critical for recovery after power brownout |
| WP#/ACC | Write Protect/Acceleration | VIL: locks top/bottom 4K-word sectors; VIH: unlocks; VHH: enables accelerated programming - dual-role pin reduces external logic |
| VIO | I/O Reference Voltage | 3 V reference setting all I/O thresholds and drive strength - eliminates need for external level shifters in 3 V systems |
Key Features
| Feature | Design Value |
|---|---|
| FlexBank Architecture | Four independent banks (A–D) with two simultaneous operations - enables concurrent firmware execution and over-the-air update without system stall |
| Enhanced VersatileIO™ | 3 V VIO reference for all I/O pins - guarantees timing predictability and noise immunity when interfacing to 3 V FPGAs or microcontrollers |
| CFI Compliance | JEDEC JESD68-compliant Common Flash Interface - allows host bootloader to auto-detect geometry, timing, and protection features without hard-coded parameters |
| Password Sector Protection | 64-bit user-defined password lock for sector groups - prevents unauthorized firmware modification in certified medical or industrial devices |
| Erase/Program Suspend | Pause erase or program to service read requests from other sectors - maintains real-time responsiveness during background flash maintenance |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
|
Use Scenario: Storing and updating ladder logic programs and I/O configuration tables in programmable logic controllers operating in harsh factory environments. IC Role / Device Role / Timing Role: Non-volatile firmware storage with in-system reprogrammability and hardware write protection against EMI-induced corruption. Use Value: Persistent sector protection prevents accidental overwrite of critical boot code; 20-year retention ensures lifetime operation without replacement. |
Use Scenario: Holding boot code and sensor calibration data for camera-based driver assistance systems requiring ASIL-B compliance. IC Role / Device Role / Timing Role: Secure, fast-access boot memory with password-protected sector lockdown for safety-critical initialization routines. Use Value: 55 ns random access meets tight boot timing budgets; CFI support enables automated flash configuration in multi-supplier ECUs. |
| Medical Imaging Device Configuration | Smart Energy Meter Firmware |
|
Use Scenario: Storing DICOM protocol stacks and hardware calibration profiles in portable ultrasound machines subject to frequent field upgrades. IC Role / Device Role / Timing Role: Dual-bank simultaneous read/write memory enabling zero-downtime firmware patching during idle diagnostic cycles. Use Value: Erase suspend allows immediate response to imaging interrupts while background sector erase completes - no missed frames. |
Use Scenario: Hosting metrology firmware and tariff tables in ANSI C12.22-compliant smart meters deployed in utility grids with remote firmware updates. IC Role / Device Role / Timing Role: Tamper-resistant flash with hardware WP# and PPB locking to meet ANSI 12.22 security requirements for firmware integrity. Use Value: Factory-locked secured silicon sector stores cryptographic keys; 1M-cycle endurance supports 20+ years of biannual updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL032N90TFI010 | 48-Mbit density, 90 ns access, 1.8/3.0 V dual-VIO, no FlexBank - uses uniform 64 KB sectors instead of asymmetric bank layout | Lacks simultaneous read/write; suited for simpler boot loaders without background update needs | Select when higher density and lower cost outweigh concurrent operation requirements |
| MX29LV320EBTI-90G | 32-Mbit, 90 ns access, 3.0 V only, no CFI, no password protection - legacy AMD-compatible command set | No sector suspend/resume; limited protection modes; requires manual timing setup in host firmware | Choose only for legacy design refreshes where JEDEC 42.4 compatibility is not required |
Compared with S29GL032N90TFI010 and MX29LV320EBTI-90G, the S29PL032J60BAI120 uniquely delivers zero-latency bank switching, CFI auto-configuration, and dual-layer (persistent + password) sector security - making it optimal for next-generation field-upgradable embedded systems demanding both performance and security.
Availability
S29PL032J60BAI120 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and smart energy meter firmware requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for S29PL032J60BAI120 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 MCUs, and secure memory solutions with ISO/TS 16949 and ISO 9001 certification.
This device belongs to the S29PL-J family of high-reliability, multi-bank Flash memories designed specifically for industrial and automotive applications requiring concurrent code execution and secure in-field firmware updates.
FAQ
Is S29PL032J60BAI120 pin-compatible with earlier S29PL-J series devices?
Yes - it shares identical VBK048 48-ball BGA footprint and pinout with S29PL064J and S29PL127J variants. Address/data/control signals map identically; only bank size allocations differ. No PCB redesign is needed when scaling density within the same package family.
Does this device require external high-voltage programming?
No - all erase and program operations execute using only the 2.7–3.6 V VCC supply. Internal charge pumps generate necessary high voltages. The WP#/ACC pin supports VHH (12 V) acceleration mode but does not require external HV circuitry for standard operation.
How is sector protection implemented in hardware?
Three independent methods coexist: (1) WP# pin at VIL locks top/bottom boot sectors; (2) Persistent Protection Bits (PPB) locked via command sequence; (3) 64-bit password stored in secured silicon sector. All operate at VCC level without external components.
What is the role of the RY/BY# pin during simultaneous operations?
RY/BY# reflects status of the currently active operation - it goes low during any erase/program cycle and returns high upon completion. During simultaneous read/write, it indicates readiness of the *writing* bank only; read operations remain uninterrupted regardless of RY/BY# state.
S29PL032J60BAI120 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- PL-J
- Package/Case:
- 48-VFBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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-FBGA (8.15x6.15)
S29PL032J60BAI120 FAQ
1.How can I place an order for S29PL032J60BAI120 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29PL032J60BAI120 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 S29PL032J60BAI120 reliable?
The price and inventory of S29PL032J60BAI120 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL032J60BAI120 is usually 5 days.
3.What payment methods are accepted for S29PL032J60BAI120?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL032J60BAI120 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29PL032J60BAI120?
S29PL032J60BAI120 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29PL032J60BAI120 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 S29PL032J60BAI120?
For technical support, including S29PL032J60BAI120 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL032J60BAI120 requirements.
6.How does Aetrix verify that S29PL032J60BAI120 is sourced from the original manufacturer or authorized distributors?
All S29PL032J60BAI120 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 S29PL032J60BAI120 meets industry standards.
7.What is the process for return or replacement of S29PL032J60BAI120?
All S29PL032J60BAI120 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL032J60BAI120, 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 S29PL032J60BAI120 part is unused and in its original packaging.
Return procedure for S29PL032J60BAI120:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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