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Infineon Technologies S29PL064J70BFW123
- Part No.:
- S29PL064J70BFW123
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-VFBGA
- Datasheet:
-
S29PL064J70BFW123.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 48FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,796
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Product details
Overview
S29PL064J70BFW123 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, FlexBank architecture, Enhanced VersatileIO™, and hardware sector protection. It operates across 2.7–3.6 V, delivers 55 ns random access and 20 ns page access, and supports in-system programming without VPP. It is used in industrial control firmware storage where concurrent code execution and update are required.
For engineers reviewing the S29PL064J70BFW123 datasheet, S29PL064J70BFW123 pinout, S29PL064J70BFW123 application, or S29PL064J70BFW123 equivalent, key selection criteria include bank-level simultaneous read/write latency, persistent/password sector protection, CFI compliance, 48-ball FBGA (VBK048) package compatibility, and 1 million-cycle endurance per sector.
Technical Context
This device implements a four-bank FlexBank architecture enabling true concurrent operations: one bank can be erased or programmed while another serves active read requests with zero latency. Each bank supports independent command execution and status monitoring via DQ6/DQ7 polling and RY/BY# signaling.
Enhanced VersatileIO™ fixes I/O voltage to 3.0 V (VIO = VCC), eliminating level-shifting requirements for host interfaces. Sector protection combines persistent bit locking (PPB), password-secured 64-bit authentication, and hardware WP#/ACC control-enabling secure, field-updatable firmware partitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4 Mwords × 16-bit data bus), enabling storage of medium-complexity boot firmware or configuration tables. |
| Supply Voltage | 2.7–3.6 V single supply - supports battery-backed and low-voltage industrial systems without auxiliary regulators. |
| Access Time | 55 ns random read / 20 ns page read - meets real-time interrupt response and fast instruction fetch requirements. |
| Endurance | 1 million program/erase cycles per sector - suitable for field-upgradable firmware with frequent patching. |
| Data Retention | 20 years typical - ensures long-term reliability in unattended embedded deployments. |
| Package | 8.15 mm × 6.15 mm, 48-ball Fine-pitch BGA (VBK048) - compact footprint for space-constrained PCBs. |
| Operating Temp | –40 °C to +85 °C - qualified for industrial temperature range applications. |
Pinout & Package
Package: 48-ball Fine-pitch Ball Grid Array (VBK048), 8.15 mm × 6.15 mm, 0.5 mm pitch, RoHS-compliant.
| 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/O | 16-bit bidirectional data bus; supports x16 operation with no external data multiplexing. |
| CE#, OE#, WE# | Chip/Output/Write Enable | Standard asynchronous control signals; CE# enables device, OE# gates output drivers, WE# controls write latching. |
| RY/BY# | Ready/Busy Output | Open-drain status indicator - low during erase/program, high when ready for next command or read. |
| RESET# | Hardware Reset Input | Asynchronous active-low reset that forces device into reading array mode and clears internal state machines. |
| WP#/ACC | Write Protect/Acceleration | VIL: locks top/bottom 4K-word sectors; VIH: unlocks; VHH (12 V): enables accelerated factory programming. |
Key Features
| Feature | Design Value |
|---|---|
| FlexBank Architecture | Four independent banks (A–D) allow simultaneous read from one bank while erasing/programming another - eliminates CPU idle time during firmware updates. |
| Enhanced VersatileIO™ | Fixed 3.0 V I/O tolerance and drive strength - removes need for external level shifters when interfacing with 3.3 V microcontrollers. |
| CFI Compliance | JEDEC JESD68-compliant Common Flash Interface - enables automatic host software detection and configuration without hard-coded timing or geometry tables. |
| Password Sector Protection | 64-bit user-defined password secures up to 128 words in Secured Silicon Sector - prevents unauthorized firmware modification or cloning. |
| Erase/Program Suspend | Pause ongoing erase or program to service urgent read requests from other sectors - maintains deterministic system response under mixed workloads. |
Applications
| Industrial PLC Firmware Storage | Automotive Body Control Module (BCM) |
|---|---|
Use Scenario: Storing and updating ladder logic programs and I/O mapping tables in programmable logic controllers operating in harsh factory environments. IC Role / Device Role / Timing Role: Non-volatile firmware repository with concurrent read/write capability - allows runtime code execution while background firmware patches are applied. Use Value: Zero-latency bank switching ensures uninterrupted control loop timing during firmware upgrades, avoiding process interruption. | Use Scenario: Holding configurable vehicle settings (door lock behavior, lighting profiles, seat position memory) in automotive BCMs requiring AEC-Q100-compliant storage. IC Role / Device Role / Timing Role: Secure, field-updatable parameter store with password-protected sectors - isolates safety-critical calibration data from user-modifiable settings. Use Value: Persistent sector protection prevents accidental overwrites during dealership reprogramming, ensuring functional safety integrity. |
| Medical Diagnostic Equipment Bootloader | Networking Edge Router Configuration |
Use Scenario: Hosting certified bootloader code and cryptographic keys in FDA-regulated imaging devices requiring traceable firmware revisions. IC Role / Device Role / Timing Role: Trusted boot source with Secured Silicon Sector - stores immutable root-of-trust keys and signed bootloader images. Use Value: 64-bit password protection and factory-locked silicon sector prevent tampering, satisfying IEC 62304 security requirements. | Use Scenario: Storing dynamic routing tables, VLAN configurations, and firmware images in carrier-grade edge routers deployed in remote locations. IC Role / Device Role / Timing Role: High-endurance, multi-sector flash for dual-image storage - enables atomic firmware swaps with rollback capability. Use Value: 1 million-cycle endurance and CFI auto-detection simplify field upgrade automation and reduce downtime during network maintenance. |
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, 3.0 V, 90 ns access, 64-ball BGA (VBG064); lacks Simultaneous Read/Write and VersatileIO™ | No concurrent bank operations - requires CPU stall during erase/program; simpler interface but lower throughput. | Select when cost sensitivity outweighs performance needs and legacy TSOP/BGA footprint compatibility is critical. |
| MX29LV640EBTI-90G | 64 Mbit, 3.0 V, 90 ns access, 48-pin TSOP; JEDEC-compatible but no FlexBank or password protection | Single-bank architecture only; hardware WP# only - no in-field password-based sector locking. | Choose for drop-in replacement in legacy TSOP designs where security and concurrency are not required. |
Compared with S29GL064S90TFIR20 and MX29LV640EBTI-90G, the S29PL064J70BFW123 uniquely delivers zero-latency bank concurrency, 3.0 V VersatileIO™, and 64-bit password sector protection - making it optimal for secure, real-time firmware update scenarios where latency and data integrity are design-critical.
Availability
S29PL064J70BFW123 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive body control modules, medical diagnostic bootloader storage, and networking edge router configuration requiring stable component supply and long-term lifecycle support.
Supply support for S29PL064J70BFW123 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, industrial, and security ICs, with global R&D and manufacturing infrastructure.
The S29PL-J series was developed by Cypress (now Infineon) to deliver high-reliability, concurrent-operation Flash memory for real-time embedded systems requiring secure, in-field firmware updates - especially in industrial automation and automotive domains.
FAQ
Does S29PL064J70BFW123 require a 12 V VPP supply for programming?
No. This device uses internally generated high voltages for erase and program operations. Only a single 2.7–3.6 V supply is required - eliminating external VPP circuitry and simplifying power design. The ACC function on WP#/ACC pin accepts 12 V only in factory-accelerated programming mode, not during standard field operation.
How does the FlexBank architecture improve system responsiveness?
By dividing memory into four independent banks (A–D), the device permits simultaneous read from one bank while erasing or programming another. This eliminates CPU wait states during firmware updates, enabling deterministic real-time behavior - for example, maintaining motor control loop execution while loading new motion profiles into a separate bank.
What is the role of the Secured Silicon Sector?
The Secured Silicon Sector provides up to 128 words of protected memory accessible only via a specific command sequence. Up to 64 words are factory-locked (immutable), and up to 64 are customer-lockable - ideal for storing cryptographic keys, device IDs, or calibration constants that must survive field updates and resist tampering.
Is CFI support mandatory for host initialization?
CFI is optional but strongly recommended: it provides standardized register-based identification of geometry, timing, and command sets, enabling generic flash drivers to auto-configure without hardcoded parameters. Systems omitting CFI must implement device-specific initialization sequences based on known S29PL-J timing and command definitions.
S29PL064J70BFW123 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:
- 70ns
- Access Time:
- 70 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)
S29PL064J70BFW123 FAQ
1.How can I place an order for S29PL064J70BFW123 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29PL064J70BFW123 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 S29PL064J70BFW123 reliable?
The price and inventory of S29PL064J70BFW123 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL064J70BFW123 is usually 5 days.
3.What payment methods are accepted for S29PL064J70BFW123?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL064J70BFW123 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29PL064J70BFW123?
S29PL064J70BFW123 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29PL064J70BFW123 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 S29PL064J70BFW123?
For technical support, including S29PL064J70BFW123 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL064J70BFW123 requirements.
6.How does Aetrix verify that S29PL064J70BFW123 is sourced from the original manufacturer or authorized distributors?
All S29PL064J70BFW123 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 S29PL064J70BFW123 meets industry standards.
7.What is the process for return or replacement of S29PL064J70BFW123?
All S29PL064J70BFW123 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL064J70BFW123, 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 S29PL064J70BFW123 part is unused and in its original packaging.
Return procedure for S29PL064J70BFW123:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29PL064J70BFW123 Tags
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M24C02-WMN6TP
STMicroelectronics
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AT24C02C-XHM-T
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AT21CS01-STUM10-T
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M24C02-FMC6TG
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AT24CS02-SSHM-T
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93LC46BT-I/OT
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AT24C04C-SSHM-T
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