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Infineon Technologies S29JL064J60BHA003
- Part No.:
- S29JL064J60BHA003
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-VFBGA
- Datasheet:
-
S29JL064J60BHA003.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 48FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,400
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Product details
Overview
S29JL064J60BHA003 from Infineon Technologies (formerly Cypress) is a 64-Mb simultaneous read/write flash memory organized as 4M × 16-bit or 8M × 8-bit, operating at 3.0 V only with 60 ns access time, zero-latency bank interleaving, and secured silicon region. It enables real-time firmware updates in embedded systems while maintaining active code execution from non-busy banks.
For engineers reviewing the S29JL064J60BHA003 datasheet, S29JL064J60BHA003 pinout, S29JL064J60BHA003 application, or S29JL064J60BHA003 equivalent, key selection criteria include simultaneous read/write latency, boot sector flexibility, JEDEC CFI compliance, Secured Silicon Region programmability, and 48-ball FBGA package compatibility with industrial temperature range operation.
Technical Context
The device implements a four-bank architecture-two 8-Mb banks (with mixed 8 KB/64 KB sectors) and two 24-Mb banks (all 64 KB sectors)-enabling concurrent read from one bank while erasing or programming another. Bank grouping is software-configurable, supporting custom partitioning for bootloader + application separation.
It integrates hardware features including RY/BY# status signaling, RESET#-driven state machine reset, WP#/ACC dual-function pin for sector write protection and accelerated programming, and BYTE#-controlled x8/x16 data bus width selection-all compliant with JEDEC 42.4 single-power-supply flash command set.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (4,194,304 words × 16 bits or 8,388,608 bytes × 8 bits) |
| Access Time | 60 ns max - determines minimum clock cycle for reliable read timing in high-speed microcontroller interfaces |
| Supply Voltage | 2.7–3.6 V - single 3.0 V rail supports both read and program/erase without external voltage boosters |
| Bank Architecture | 4 independent banks - enables true background erase and zero-latency read during write operations |
| Secured Silicon Region | 256-byte OTP sector - factory-locked for ESN or customer-lockable for secure firmware keys or calibration data |
| Cycling Endurance | 1 million cycles per sector - supports frequent field firmware updates in industrial control applications |
| Data Retention | 20 years typical - ensures long-term reliability in unattended equipment like remote sensors or power meters |
Pinout & Package
Package: 48-ball Fine-pitch BGA (VBK048), RoHS-compliant, 7 mm × 9 mm footprint, 0.8 mm ball pitch, bottom-side thermal pad optional.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A21–A0 | Address Inputs | 22-bit address bus supporting full 4M-word addressing in x16 mode; A-1 alias on DQ15 in byte mode |
| DQ15–DQ0 | Data I/O (x16) | 16-bit bidirectional data bus; DQ15 functions as A-1 LSB in byte mode when BYTE# = low |
| CE#, OE#, WE# | Control Enables | Standard asynchronous flash control signals - prevent bus contention and support standard microprocessor timing |
| RY/BY# | Status Output | Active-low open-drain ready/busy indicator - hardware method to synchronize host CPU with erase/program completion |
| RESET# | Hardware Reset | Forces device into read mode and clears internal state machine - critical for recovery after power brownout or command timeout |
| WP#/ACC | Protection/Acceleration | Write protect for boot sectors (0,1,140,141); ACC mode reduces program time via internal voltage boost |
| BYTE# | Bus Width Select | Low = x16 mode (DQ15–DQ0 active); High = x8 mode (DQ7–DQ0 active, DQ15 becomes A-1) |
Key Features
| Feature | Design Value |
|---|---|
| Erase Suspend/Resume | Allows temporary interruption of sector erase to read or program other sectors - enables real-time response in safety-critical firmware updates |
| Boot Sector Flexibility | Top and bottom boot sectors coexist; any sector combination can be erased independently - supports dual-image bootloaders and fail-safe recovery |
| Zero-Power Sleep Mode | 200 nA standby current - eliminates battery drain in always-on IoT edge nodes during idle periods |
| CFI Compliance | JEDEC-standard Common Flash Interface - enables OS-level flash abstraction (e.g., MTD in Linux) without vendor-specific drivers |
| Hardware Data Protection | Low-VCC detector inhibits writes during power ramp-up/down - prevents corruption during brownout or cold-start conditions |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Storing and updating ladder logic programs and configuration data in programmable logic controllers with no downtime. IC Role / Device Role / Timing Role: Non-volatile program storage with simultaneous read/write - executes running control code while background-updating new firmware images. Use Value: Eliminates system halt during firmware upgrade; 1M-cycle endurance supports >10 years of field updates at monthly intervals. | Use Scenario: Holding boot code and calibrated display assets in automotive digital instrument clusters requiring ASIL-B compliance. IC Role / Device Role / Timing Role: Dual-boot flash with top/bottom protected sectors - isolates bootloader from application code to prevent corruption during OTA updates. Use Value: Secured Silicon Region stores cryptographic keys for signature verification; WP# pin hardware-protects boot sectors against accidental overwrite. |
| Medical Diagnostic Imaging Bootloader | Smart Energy Meter Firmware Archive |
Use Scenario: Hosting certified bootloader and diagnostic self-test routines in FDA-regulated imaging equipment with audit-trail requirements. IC Role / Device Role / Timing Role: Secure, tamper-evident firmware archive - Secured Silicon Region holds immutable serial number and calibration hash. Use Value: Factory-locked 16-byte ESN provides traceability; 20-year data retention meets medical device lifecycle mandates. | Use Scenario: Archiving tariff tables, communication protocol stacks, and regulatory firmware patches in ANSI C12.22-compliant smart meters. IC Role / Device Role / Timing Role: Field-upgradable flash with hardware sector protection - WP#/ACC pin enables secure over-the-air updates without exposing entire memory array. Use Value: 2.7–3.6 V operation tolerates wide battery/supercap voltage swing; automatic sleep mode extends 10-year battery life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar simultaneous-read/write flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S60TFI010 | 64 Mb, 3 V, 60 ns, 64-pin TSOP; lacks Secured Silicon Region and erase suspend/resume | No hardware-secured OTP area; requires external crypto for firmware authentication | Select when cost-sensitive designs omit secure boot requirements but need identical timing and density |
| MX29GL064FHTI-60G | 64 Mb, 3 V, 60 ns, 48-ball FBGA; supports CFI but no simultaneous read/write - sequential operation only | Cannot execute code during erase/program; introduces latency in real-time update scenarios | Select when system architecture uses external RAM buffering or accepts firmware update downtime |
Compared with S29GL064S60TFI010 and MX29GL064FHTI-60G, the S29JL064J60BHA003 uniquely delivers zero-latency background operations plus factory-programmable security - essential for safety-critical, update-in-place embedded systems where deterministic timing and tamper resistance are mandatory.
Availability
S29JL064J60BHA003 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical diagnostic imaging bootloader applications requiring stable component supply across extended product lifecycles.
Supply support for S29JL064J60BHA003 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.
The S29JL064J belongs to Infineon's Simultaneous Read/Write Flash product line, designed specifically for embedded systems requiring deterministic firmware updates without interrupting real-time operation - targeting industrial automation, automotive telematics, and medical devices.
FAQ
What is the function of the WP#/ACC pin on the S29JL064J60BHA003?
The WP#/ACC pin serves dual roles: when asserted low, it hardware-protects boot sectors 0, 1, 140, and 141 from program/erase operations; when pulsed high during programming, it activates acceleration mode, reducing word-program time to 7 µs typical by boosting internal programming voltage. This eliminates need for external voltage generators in-system programming.
How does the Secured Silicon Region differ between factory-locked and customer-lockable configurations?
Factory-locked Secured Silicon Region contains a verifiable 16-byte random Electronic Serial Number and is permanently read-only; customer-lockable version allows writing user data before one-time locking, after which DQ6 toggles to indicate lock status. Both configurations use the same 256-byte sector but differ in initial state, programmability window, and cryptographic binding to Infineon's factory provisioning services.
Can the S29JL064J60BHA003 operate in both x8 and x16 bus modes on the same PCB layout?
Yes - the BYTE# pin selects bus width: low enables x16 mode (DQ15–DQ0 active), high enables x8 mode (DQ7–DQ0 active, with DQ15 repurposed as A-1 address bit). This allows single hardware design to support either microcontroller interface, provided address/data routing accommodates A-1 aliasing and DQ15 multiplexing per JEDEC CFI specification.
What is the practical impact of "zero latency" in simultaneous read/write operation?
Zero latency means the device completes read access within the specified 60 ns tACC timing even while an erase or program operation executes in another bank - no wait states or polling overhead are required. This enables uninterrupted execution of real-time control code from one bank while updating firmware or logging data in another, directly improving system responsiveness and determinism in hard real-time applications.
S29JL064J60BHA003 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- JL-J
- Package/Case:
- 48-VFBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 64Mbit
- Memory Organization:
- 8M x 8, 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:
- -40°C ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-FBGA (8.15x6.15)
S29JL064J60BHA003 FAQ
1.How can I place an order for S29JL064J60BHA003 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29JL064J60BHA003 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 S29JL064J60BHA003 reliable?
The price and inventory of S29JL064J60BHA003 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29JL064J60BHA003 is usually 5 days.
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We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29JL064J60BHA003 transactions.
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4.How is shipping managed for S29JL064J60BHA003?
S29JL064J60BHA003 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29JL064J60BHA003 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 S29JL064J60BHA003?
For technical support, including S29JL064J60BHA003 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29JL064J60BHA003 requirements.
6.How does Aetrix verify that S29JL064J60BHA003 is sourced from the original manufacturer or authorized distributors?
All S29JL064J60BHA003 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 S29JL064J60BHA003 meets industry standards.
7.What is the process for return or replacement of S29JL064J60BHA003?
All S29JL064J60BHA003 units undergo pre-shipment inspection (PSI). If there is an issue with S29JL064J60BHA003, 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 S29JL064J60BHA003 part is unused and in its original packaging.
Return procedure for S29JL064J60BHA003:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29JL064J60BHA003 Tags
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M24C02-WMN6TP
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M24C02-FMC6TG
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