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Infineon Technologies S29GL064S70DHI030
- Part No.:
- S29GL064S70DHI030
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL064S70DHI030.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,965
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Product details
Overview
S29GL064S70DHI030 from Infineon is a 64 Mb (8 MB) parallel NOR flash memory with 3.0 V single-supply operation, 70 ns access time, 128-word write buffer, and integrated hardware ECC for single-bit error correction. It features uniform 64-KB sectors, secure silicon region with factory-programmed 16-byte serial number, and operates across –40°C to +85°C industrial temperature range in 48-lead TSOP package.
For engineers reviewing the S29GL064S70DHI030 datasheet, S29GL064S70DHI030 pinout, S29GL064S70DHI030 application, or S29GL064S70DHI030 equivalent, this device supports boot code storage, firmware updates, and secure configuration data retention in embedded control systems requiring JEDEC-compliant parallel flash with persistent sector protection and erase suspend/resume capability.
Technical Context
The S29GL064S70DHI030 implements MIRRORBIT™ floating-gate technology on a 65-nm process, enabling simultaneous hot-hole erase and hot-electron programming. Its command-set compatibility with JEDEC JESD21-C ensures interoperability with legacy 3.0 V flash controllers without software modification.
It uses a 16-bit data bus (BYTE# configurable for 8-bit mode), separate CE#, WE#, and OE# controls, and supports both autoselect and CFI query modes. The VIO input (1.65–VCC) independently sets I/O voltage levels, decoupling interface logic from core supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (4,194,304 words × 16 bits), organized as 128 uniform 64-KB sectors |
| Access Time | 70 ns - enables direct execution (XIP) from flash in real-time microcontroller boot paths |
| Write Buffer Size | 128 words (256 bytes) - reduces multi-word programming overhead by >60% vs. byte-by-byte writes |
| ECC Support | On-die hardware single-bit error correction - eliminates need for external ECC logic in safety-critical firmware storage |
| Endurance | 100,000 erase/program cycles per sector - supports field firmware update cycles over 10+ years |
| Data Retention | 20 years typical at 85°C - meets long-lifecycle requirements for industrial PLCs and automotive ECUs |
| Operating Voltage | VCC = 2.7–3.6 V; VIO = 1.65–VCC - allows mixed-voltage system interfacing (e.g., 1.8 V I/O with 3.3 V core) |
Pinout & Package
Package: 48-lead TSOP (Type I, 12 mm × 20 mm × 1.2 mm, standard JEDEC MO-142AC). Pin count and layout conform to Infineon's S29GL-S family mechanical specification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address inputs | 22-bit address bus supporting full 4-Mword addressing; A0 selects LSB in word mode |
| DQ0–DQ15 | Data I/O bus | 16-bit bidirectional data path; BYTE# input configures 8-bit mode (DQ0–DQ7 only) |
| CE# | Chip enable | Active-low chip select; device enters standby when CE# high and RESET# high |
| OE# | Output enable | Controls output drivers during read; does not affect internal operations |
| WE# | Write enable | Initiates command latching and write cycles; must be low during command sequences |
| RY/BY# | Ready/Busy output | Open-drain status signal indicating active program/erase; used for hardware polling |
| RESET# | Hardware reset | Aborts ongoing operation and returns device to read mode; tied to system reset for boot recovery |
| WP#/ACC | Write protect / accelerate | Low = protects first/last sector; high voltage = enables accelerated programming (15 ns page read) |
Key Features
| Feature | Design Value |
|---|---|
| Secure Silicon Region | 128-word (256-byte) factory-locked area with 16-byte electronic serial number - enables unique device identification and immutable boot key storage |
| Erase Suspend/Resume | Pause background erase to read/program other sectors - maintains real-time responsiveness in multitasked firmware update routines |
| Unlock Bypass Mode | Two-cycle programming sequence instead of four - cuts command overhead by 50% during bulk firmware patching |
| Persistent Sector Protection | Non-volatile lock bits disable program/erase in selected sectors without 12 V - eliminates need for high-voltage programming circuitry |
| CFI Compliance | JEDEC-standard Common Flash Interface - enables automatic device detection and parameter retrieval in generic flash drivers |
Applications
| Industrial PLC Firmware Storage | Automotive ECU Boot Memory |
|---|---|
Use Scenario: Storing ladder logic firmware and configuration parameters in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: Nonvolatile boot memory mapped to CPU address space; provides XIP-capable instruction fetch with 70 ns latency. Use Value: 20-year data retention and 100K-cycle endurance ensure firmware integrity across decades of unattended operation without refresh. | Use Scenario: Holding boot loader and safety-critical calibration data in engine control units certified to AEC-Q100 Grade 3. IC Role / Device Role / Timing Role: Primary boot flash with hardware reset integration and RY/BY# status signaling for deterministic startup sequencing. Use Value: Secure Silicon Region stores cryptographic keys; persistent sector protection prevents accidental overwrite of calibration tables during OTA updates. |
| Medical Device Configuration Archive | Network Router Boot Image |
Use Scenario: Archiving device-specific calibration coefficients, user preferences, and regulatory audit logs in Class II medical imaging equipment. IC Role / Device Role / Timing Role: Parameter storage with password sector protection - restricts write access to authorized service tools via 16-byte unlock sequence. Use Value: Password sector protection prevents unauthorized modification while allowing field recalibration under controlled conditions. | Use Scenario: Hosting primary bootloader and fail-safe recovery image in enterprise-grade Ethernet routers requiring dual-image redundancy. IC Role / Device Role / Timing Role: Dual-sector boot architecture using uniform 64-KB blocks; one sector holds active image, the other holds backup. Use Value: Erase suspend/resume enables background image validation while servicing live network traffic - zero downtime during firmware upgrades. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S90DHI030 | 90 ns access time; same density, package, and feature set | Lower performance grade; suitable where timing margin allows relaxed access | Select for cost-sensitive designs where 70 ns is not required |
| MX29GL640EHTI-90G | Micron 64 Mb parallel NOR; 90 ns access; no integrated ECC; CFI-compatible but no Secure Silicon Region | Lacks hardware ECC and factory-locked serial number - requires external error handling and identity management | Choose only if ECC and secure ID are handled externally or unnecessary |
Compared with S29GL064S90DHI030, the S29GL064S70DHI030 delivers tighter timing for real-time boot paths; versus MX29GL640EHTI-90G, it adds on-die ECC and tamper-resistant identity storage - critical for functional safety and traceability in regulated systems.
Availability
S29GL064S70DHI030 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ECU boot memory, and medical device configuration archive applications requiring stable component supply, long-term lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for S29GL064S70DHI030 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 German semiconductor manufacturer specializing in power management, automotive ICs, and secure memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.
The GL-S MIRRORBIT™ flash product line targets high-reliability embedded systems requiring deterministic boot, field-upgradable firmware, and hardware-enforced data integrity - especially in automotive, industrial automation, and medical electronics.
FAQ
Is S29GL064S70DHI030 pin-compatible with earlier S29GL064N or S29GL064P devices?
No. While functionally similar, S29GL064S uses a revised pinout optimized for 65-nm MIRRORBIT™ layout and enhanced VIO flexibility. CE#, OE#, and WE# retain identical placement, but RESET# and WP#/ACC positions differ. Migration requires PCB redesign and firmware validation per Infineon's migration guide AN22012.
Does the Secure Silicon Region support customer programming after shipment?
Yes - the 128-word Secure Silicon Region can be programmed and permanently locked either at the factory or in-system using the Enter/Exit Secure Silicon Region command sequence. Once locked via PPB bit, no further writes or erases are possible, even with elevated VPP. This enables secure key injection during final test or field provisioning.
What is the minimum VIO voltage required for reliable operation with a 1.8 V host interface?
VIO must be ≥1.65 V per datasheet specification. At 1.8 V VIO, all input thresholds and output drive strengths meet JEDEC JESD8-12E requirements. Operation below 1.65 V risks setup/hold violations on address and control lines, and is not characterized or guaranteed - use only within the 1.65–VCC range.
Can Erase Suspend be used during Chip Erase mode?
No. Erase Suspend is supported only for Sector Erase commands. Chip Erase is an atomic operation that cannot be interrupted or suspended. Attempting Erase Suspend during Chip Erase has no effect and leaves the device in undefined state - always use Sector Erase with suspend capability for partial-erase scenarios requiring host responsiveness.
S29GL064S70DHI030 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-S
- Package/Case:
- 64-LBGA
- 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:
- 70 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL064S70DHI030 FAQ
1.How can I place an order for S29GL064S70DHI030 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064S70DHI030 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 S29GL064S70DHI030 reliable?
The price and inventory of S29GL064S70DHI030 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064S70DHI030 is usually 5 days.
3.What payment methods are accepted for S29GL064S70DHI030?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064S70DHI030 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064S70DHI030?
S29GL064S70DHI030 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064S70DHI030 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 S29GL064S70DHI030?
For technical support, including S29GL064S70DHI030 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064S70DHI030 requirements.
6.How does Aetrix verify that S29GL064S70DHI030 is sourced from the original manufacturer or authorized distributors?
All S29GL064S70DHI030 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 S29GL064S70DHI030 meets industry standards.
7.What is the process for return or replacement of S29GL064S70DHI030?
All S29GL064S70DHI030 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064S70DHI030, 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 S29GL064S70DHI030 part is unused and in its original packaging.
Return procedure for S29GL064S70DHI030:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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