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Infineon Technologies S29PL127J70TAI130
- Part No.:
- S29PL127J70TAI130
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29PL127J70TAI130.pdf
- Description:
- IC FLASH 128MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,095
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Product details
Overview
S29PL127J70TAI130 from Infineon Technologies (formerly Cypress) is a 128-Mbit (8 Mword × 16-bit), 3.0 V-only Page Mode NOR Flash memory with FlexBank architecture, Enhanced VersatileIO™, and simultaneous read/write operation across four independent banks. It supports 2.7–3.6 V operation, delivers 20 ns page access and 55 ns random access, and is used in industrial control firmware storage requiring zero-latency background erase.
For engineers reviewing the S29PL127J70TAI130 datasheet, S29PL127J70TAI130 pinout, S29PL127J70TAI130 application, or S29PL127J70TAI130 equivalent, key selection criteria include bank-level concurrency, 1.8 V/3.0 V I/O flexibility via VIO pin, persistent/password sector protection, CFI compliance, and 1 million-cycle endurance per sector.
Technical Context
This device implements a 4-bank FlexBank architecture enabling true concurrent operations - e.g., program/erase in Bank B while reading from Bank A - with zero latency switching. Each bank supports independent sector erase and word program, and all banks share a unified command interface compliant with JEDEC 42.4.
Enhanced VersatileIO™ decouples I/O voltage from core VCC: VIO pin sets I/O logic level (1.8 V or 3.0 V for PL127J), allowing direct interfacing with mixed-voltage SoCs without level shifters. Secured Silicon Sector provides 128-word factory- and customer-lockable region for boot code or keys.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 128 Mbit (8 Mwords × 16-bit data bus) |
| Supply Voltage Range | 2.7–3.6 V - enables single-supply battery-powered operation without charge pumps |
| Page Access Time | 20 ns - enables fast burst reads within 8-word pages for instruction fetch acceleration |
| Cycling Endurance | 1 million cycles per sector - supports frequent field firmware updates in embedded gateways |
| Data Retention | 20 years typical - ensures long-term reliability in unattended industrial deployments |
| VIO Options | 1.8 V or 3.0 V - allows direct connection to 1.8 V I/O domains of modern microcontrollers |
| Standby Current | 0.2 µA typical - minimizes quiescent power in always-on edge nodes |
Pinout & Package
Package: 80-ball Fine-pitch BGA (VBG080), 11 mm × 8 mm, 0.5 mm pitch. RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 8 Mword addressing; A0–A1 select byte within 16-bit word |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; direction controlled by CE#, OE#, and WE# timing |
| CE# | Chip Enable | Active-low chip select; device enters standby when deasserted during read |
| OE# | Output Enable | Active-low read strobe; controls output buffer enable independent of CE# |
| WE# | Write Enable | Active-low write strobe; latches commands, addresses, and data during programming/erase |
| VIO | I/O Voltage Reference | Sets I/O logic threshold (1.8 V or 3.0 V); must be stable before any command sequence |
| RY/BY# | Ready/Busy Output | Open-drain status signal indicating active program/erase; used for hardware polling |
| RESET# | Hardware Reset | Active-low asynchronous reset; returns device to read mode and clears internal state machines |
| WP#/ACC | Write Protect/Acceleration | VIL = hardware lock on top/bottom 4K-word sectors; VIH = unlock; VHH = accelerated factory programming |
Key Features
| Feature | Design Value |
|---|---|
| FlexBank Architecture | Four independent banks (A–D) enabling simultaneous read + program/erase in separate banks - eliminates CPU wait states during firmware updates |
| Enhanced VersatileIO™ | VIO pin selects 1.8 V or 3.0 V I/O interface - eliminates external level shifters when interfacing with low-voltage SoCs |
| Secured Silicon Sector | 128-word protected region with 64 factory-locked and 64 customer-lockable words - stores immutable boot code or cryptographic keys |
| CFI Compliance | JEDEC JESD68-compliant Common Flash Interface - enables automatic driver detection and runtime reconfiguration in Linux/RTOS systems |
| Erase/Program Suspend | Pause ongoing erase or program to service high-priority reads - maintains real-time responsiveness in safety-critical controllers |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing and updating ladder logic firmware in programmable logic controllers operating in harsh temperature environments (-40°C to +85°C). IC Role / Device Role / Timing Role: Nonvolatile program storage with in-system reprogrammability and hardware sector protection against accidental overwrite. Use Value: Persistent Sector Protection and Password Sector Protection prevent unauthorized firmware modification during field servicing or remote OTA updates. | Use Scenario: Holding boot code and safety-critical configuration data for radar ECU microcontrollers in ISO 26262-compliant ADAS systems. IC Role / Device Role / Timing Role: Secure, high-reliability boot memory with 20-year data retention and 1M-cycle endurance for calibration parameter logging. Use Value: Secured Silicon Sector isolates immutable boot loader from application firmware, meeting ASIL-B integrity requirements. |
| Medical Imaging System BIOS | Telecom Base Station Configuration |
Use Scenario: Storing diagnostic BIOS and FPGA configuration bitstreams in portable ultrasound devices with strict power budget constraints. IC Role / Device Role / Timing Role: Low-power NOR Flash providing fast random access for boot-time initialization and secure storage of regulatory-critical settings. Use Value: 0.2 µA standby current and 55 ns random access reduce system wake-up latency and extend battery life between charges. | Use Scenario: Holding FPGA configuration, RF calibration tables, and protocol stack parameters in 5G small-cell base stations requiring field-upgradable firmware. IC Role / Device Role / Timing Role: High-concurrency Flash enabling background sector erase while serving real-time packet processing reads from other banks. Use Value: Simultaneous Read/Write across four banks allows zero-downtime firmware patching without interrupting live radio traffic. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL128S90TFI010 | 128 Mbit, 3.0 V, 90 ns random access, no VIO pin - fixed 3.0 V I/O only | Lacks 1.8 V I/O support and FlexBank concurrency; suitable for cost-sensitive legacy designs without mixed-voltage interfaces | Select when VIO flexibility and bank-level concurrency are not required, and lower cost is prioritized over future-proofing. |
| MX29GL128FTEI-90G | 128 Mbit, 3.0 V, 90 ns access, CFI-compliant, but no Erase/Program Suspend or Secured Silicon Sector | No suspend/resume capability limits real-time responsiveness; lacks hardware-secured boot region for security-critical use cases | Choose for basic firmware storage where deterministic latency and secure boot are not design requirements. |
Compared with S29GL128S90TFI010 and MX29GL128FTEI-90G, the S29PL127J70TAI130 uniquely combines 1.8 V/3.0 V I/O adaptability, zero-latency bank concurrency, and dual-layer sector protection - making it optimal for next-generation industrial and automotive systems demanding both performance and security.
Availability
S29PL127J70TAI130 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system BIOS requiring stable component supply, long-life availability, and guaranteed traceability.
Supply support for S29PL127J70TAI130 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, sensor solutions, and secure microcontrollers for industrial, automotive, and IoT applications.
The S29PL-J series belongs to Infineon's high-reliability NOR Flash portfolio, designed specifically for mission-critical embedded systems requiring concurrent operation, secure boot, and extended temperature resilience.
FAQ
What is the function of the VIO pin on S29PL127J70TAI130?
The VIO pin sets the input/output voltage reference for all control signals and data pins (DQ0–DQ15, CE#, OE#, WE#, etc.). When tied to 1.8 V, the device operates with 1.8 V logic thresholds; when tied to 3.0 V, it uses 3.0 V thresholds. This eliminates external level-shifting circuitry when interfacing with mixed-voltage host processors.
Does S29PL127J70TAI130 support true simultaneous read and write across different banks?
Yes. Its FlexBank architecture divides memory into four independent banks (A–D), allowing one bank to execute program or erase while another bank concurrently serves read requests - with zero latency switching. This is verified in the datasheet's Simultaneous Read/Write Block Diagram (page 10) and Table 1 (Bank Organization).
How does Password Sector Protection differ from Persistent Sector Protection?
Password Sector Protection requires a user-defined 64-bit password to unlock protected sectors, offering dynamic, software-controlled security. Persistent Sector Protection uses nonvolatile PPB bits that remain locked even after power loss and require a specific unlock sequence - ideal for permanent boot-sector protection. Both coexist and can be applied independently per sector group.
Is the Secured Silicon Sector accessible during normal read operations?
No. The Secured Silicon Sector (128 words) is isolated from the main array and only accessible via a dedicated command sequence (Enter Secured Silicon Sector mode). It remains invisible and unreadable during standard array reads, preventing accidental exposure of boot code or cryptographic keys stored there.
S29PL127J70TAI130 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- PL-J
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 128Mbit
- Memory Organization:
- 8M 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-TSOP
S29PL127J70TAI130 FAQ
1.How can I place an order for S29PL127J70TAI130 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29PL127J70TAI130 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 S29PL127J70TAI130 reliable?
The price and inventory of S29PL127J70TAI130 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL127J70TAI130 is usually 5 days.
3.What payment methods are accepted for S29PL127J70TAI130?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL127J70TAI130 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29PL127J70TAI130?
S29PL127J70TAI130 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29PL127J70TAI130 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 S29PL127J70TAI130?
For technical support, including S29PL127J70TAI130 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL127J70TAI130 requirements.
6.How does Aetrix verify that S29PL127J70TAI130 is sourced from the original manufacturer or authorized distributors?
All S29PL127J70TAI130 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 S29PL127J70TAI130 meets industry standards.
7.What is the process for return or replacement of S29PL127J70TAI130?
All S29PL127J70TAI130 units undergo pre-shipment inspection (PSI). If there is an issue with S29PL127J70TAI130, 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 S29PL127J70TAI130 part is unused and in its original packaging.
Return procedure for S29PL127J70TAI130:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29PL127J70TAI130 Tags
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STMicroelectronics
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