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Infineon Technologies S29JL064J60TFA000
- Part No.:
- S29JL064J60TFA000
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29JL064J60TFA000.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 48TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,219
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Product details
Overview
S29JL064J60TFA000 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. It features four-bank architecture enabling zero-latency concurrent read and program/erase operations, secured silicon region with factory-locked 16-byte ESN, and JEDEC-compliant CFI interface. Used in embedded boot code storage where real-time firmware updates and secure device identity are required.
For engineers reviewing the S29JL064J60TFA000 datasheet, S29JL064J60TFA000 pinout, S29JL064J60TFA000 application, or S29JL064J60TFA000 equivalent, key selection criteria include simultaneous bank operation capability, 256-byte secured silicon region programmability, 60 ns tACC timing, hardware write protection via WP#/ACC, and FBGA/TSOP package compatibility for space-constrained industrial controllers.
Technical Context
The S29JL064J60TFA000 implements a four-bank flash architecture-two 8 Mb banks (with mixed 8 KB/64 KB sectors) and two 24 Mb banks (all 64 KB sectors)-enabling true background erase and program while reading from another bank. Its command set fully complies with JEDEC 42.4, supporting autoselect, CFI query, erase suspend/resume, and unlock bypass programming.
Hardware features include RY/BY# status signaling, RESET# for state machine recovery, BYTE# for x8/x16 mode selection, and WP#/ACC for sector-level write protection plus accelerated programming. Power management supports automatic sleep (200 nA) and standby modes, with internal charge pumps eliminating external high-voltage requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (4,194,304 × 16-bit or 8,388,608 × 8-bit), enabling full boot image + parameter storage in single device |
| Access Time (tACC) | 60 ns max - meets timing budget for 16.7 MHz microcontroller interfaces without wait states |
| Supply Voltage | 2.7–3.6 V single VCC - eliminates need for dual-supply regulators in 3.3 V systems |
| Active Read Current | 10 mA at 5 MHz - enables low-power operation in battery-backed industrial HMI applications |
| Cycling Endurance | 1 million cycles per sector - supports field firmware update logging over 10+ years of daily use |
| Data Retention | 20 years typical - ensures long-term reliability in unattended infrastructure equipment |
| Secured Silicon Region | 256-byte one-time programmable sector - stores immutable device serial number or cryptographic key material |
Pinout & Package
Available in 48-ball fine-pitch BGA (VBK048) and 48-pin TSOP (TS 048) packages. Pin functions are identical across both packages, with mechanical dimensions and thermal characteristics optimized for surface-mount reflow assembly in automotive and industrial PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A21–A0 | Address Inputs | 22-bit address bus supporting full 4M-word addressing in x16 mode; A-1 multiplexed on DQ15 in byte mode |
| DQ15–DQ0 | Data I/O (x16) | 16-bit bidirectional data bus; DQ15/A-1 serves as LSB address in byte mode |
| CE#, OE#, WE# | Control Enables | Standard asynchronous control signals - prevent bus contention and enable multi-device memory mapping |
| WP#/ACC | Write Protect / Acceleration | Hardware lock for boot sectors 0/1/140/141; ACC mode reduces program time to 7 µs/word |
| RY/BY# | Ready/Busy Output | Active-low open-drain signal indicating completion of program/erase - enables interrupt-driven host firmware |
| RESET# | Hardware Reset | Forces device into read mode and clears internal state machine - critical for power-up recovery and error recovery |
| BYTE# | Bus Width Select | Active-low input selecting 8-bit (DQ7–DQ0) or 16-bit (DQ15–DQ0) data interface - simplifies migration between microcontroller families |
Key Features
| Feature | Design Value |
|---|---|
| Simultaneous Read/Write | Zero-latency concurrent access across four independent banks - eliminates firmware update stalls in real-time control loops |
| Erase Suspend/Resume | Pause background erase to service urgent read/program requests in unprotected sectors - enables deterministic response in safety-critical systems |
| Secured Silicon Region | Factory-locked 256-byte sector with verifiable 16-byte ESN - satisfies traceability and anti-cloning requirements in medical and defense devices |
| Zero-Power Operation | 200 nA standby current - extends battery life in always-on IoT edge nodes without sacrificing non-volatility |
| JEDEC CFI Compliance | Standardized identification and command interface - enables generic flash driver reuse across multiple vendor platforms |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing and updating ladder logic firmware in programmable logic controllers with runtime validation. IC Role / Device Role / Timing Role: Primary non-volatile boot and application code storage with in-system reprogrammability. Use Value: Simultaneous read/write allows PLC to execute current control routines while downloading new firmware - no operational downtime during updates. | Use Scenario: Holding boot code and sensor calibration data for camera-based driver assistance modules. IC Role / Device Role / Timing Role: Secure, fast-access flash for ASIL-B compliant boot sequence with tamper-resistant identity storage. Use Value: Secured Silicon Region stores unique ESN for vehicle-level cybersecurity authentication; 60 ns access ensures sub-100 µs boot latency. |
| Medical Imaging System Configuration | Smart Energy Meter Firmware |
Use Scenario: Retaining calibration profiles and regulatory-compliant audit logs in portable ultrasound devices. IC Role / Device Role / Timing Role: Dual-boot flash with top/bottom sector protection for fail-safe firmware rollback. Use Value: Hardware sector protection prevents accidental overwrite of FDA-mandated calibration data during field updates. | Use Scenario: Hosting metering firmware and tariff tables in ANSI C12.22-compliant smart electricity meters. IC Role / Device Role / Timing Role: Low-power flash supporting 10-year battery life with periodic firmware patches over PLC or RF links. Use Value: 200 nA automatic sleep current minimizes self-discharge in lithium-thionyl chloride primary cells - extends maintenance interval. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29JL064J70TFI000 | 70 ns access time; same bank architecture, voltage range, and feature set | Lower performance margin for 20+ MHz bus interfaces; identical security and endurance specs | Select when system timing budget permits slower access and cost optimization is prioritized |
| S29JL064J55TFI000 | 55 ns access time; identical pinout, command set, and secured silicon implementation | Supports higher-frequency microcontrollers (e.g., ARM Cortex-M7 @ 200 MHz) with tighter timing margins | Choose for new designs requiring maximum throughput in real-time data acquisition subsystems |
Compared with S29JL064J70TFI000 and S29JL064J55TFI000, the S29JL064J60TFA000 delivers balanced performance for mid-range industrial MCUs - offering sufficient speed headroom over 70 ns variants while avoiding the premium pricing of 55 ns grade without sacrificing reliability or security features.
Availability
S29JL064J60TFA000 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system configuration requiring stable component supply across extended product lifecycles.
Supply support for S29JL064J60TFA000 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, sensing, connectivity, and security solutions for industrial, automotive, and IoT markets.
The S29JL064J series belongs to Infineon's legacy Cypress flash memory portfolio, designed specifically for reliable, secure, and high-performance code storage in mission-critical embedded systems where simultaneous operation and long-term data integrity are mandatory.
FAQ
What is the function of the WP#/ACC pin?
The WP#/ACC pin serves dual roles: as WP# (active-low), it permanently protects boot sectors 0, 1, 140, and 141 from accidental program/erase; as ACC (active-high), it enables accelerated programming at 7 µs/word. The pin's state is sampled at power-up and latched, allowing dynamic switching between protection and speed modes during normal operation.
How does the Secured Silicon Region differ between factory-locked and customer-lockable versions?
Factory-locked versions contain a verifiable 16-byte random ESN and fixed customer code programmed by Cypress; the Secured Silicon Customer Indicator Bit (DQ6) reads 0. Customer-lockable versions allow users to write arbitrary data and then permanently lock the region; DQ6 reads 1 after locking. Both types prevent post-lock modification and support autoselect verification.
Can the S29JL064J60TFA000 operate in both x8 and x16 bus configurations?
Yes - the BYTE# pin selects bus width: asserted low enables x8 mode (DQ7–DQ0 active); deasserted high enables x16 mode (DQ15–DQ0 active). In x8 mode, A-1 address is multiplexed onto DQ15. This dual-mode capability simplifies integration with 8-bit microcontrollers and 16-bit DSPs without external glue logic.
What power-saving modes does the device support, and how are they triggered?
The device supports two low-power modes: standby (200 nA) entered when CE# is high, and automatic sleep (200 nA) activated after address stability exceeds tAS = 200 ns. Both modes retain data without refresh. Automatic sleep resumes instantly on address change; standby requires CE# assertion and valid command sequence to exit - ideal for intermittent polling in battery-powered sensors.
S29JL064J60TFA000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- JL-J
- Package/Case:
- 48-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-TSOP
S29JL064J60TFA000 FAQ
1.How can I place an order for S29JL064J60TFA000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29JL064J60TFA000 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 S29JL064J60TFA000 reliable?
The price and inventory of S29JL064J60TFA000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29JL064J60TFA000 is usually 5 days.
3.What payment methods are accepted for S29JL064J60TFA000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29JL064J60TFA000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29JL064J60TFA000?
S29JL064J60TFA000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29JL064J60TFA000 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 S29JL064J60TFA000?
For technical support, including S29JL064J60TFA000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29JL064J60TFA000 requirements.
6.How does Aetrix verify that S29JL064J60TFA000 is sourced from the original manufacturer or authorized distributors?
All S29JL064J60TFA000 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 S29JL064J60TFA000 meets industry standards.
7.What is the process for return or replacement of S29JL064J60TFA000?
All S29JL064J60TFA000 units undergo pre-shipment inspection (PSI). If there is an issue with S29JL064J60TFA000, 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 S29JL064J60TFA000 part is unused and in its original packaging.
Return procedure for S29JL064J60TFA000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29JL064J60TFA000 Tags
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M24C02-WMN6TP
STMicroelectronics
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Microchip Technology
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Microchip Technology
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Microchip Technology
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Microchip Technology
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STMicroelectronics
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Microchip Technology
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Microchip Technology
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Microchip Technology
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Microchip Technology
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