My Inquiry
My Account
Infineon Technologies S29GL064S70TFA010
- Part No.:
- S29GL064S70TFA010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL064S70TFA010.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:455
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S29GL064S70TFA010 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, internal hardware ECC for single-bit correction, and secure silicon region with factory-programmed 128-word electronic serial number. It serves as boot code storage in industrial microcontroller systems requiring AEC-Q100 Grade 2 reliability.
For engineers reviewing the S29GL064S70TFA010 datasheet, S29GL064S70TFA010 pinout, S29GL064S70TFA010 application, or S29GL064S70TFA010 equivalent, key selection criteria include uniform 64-KB sector architecture, VIO-referenced I/O (1.65–VCC), JEDEC-compliant command set, and hardware reset (RESET#) support for boot firmware recovery.
Technical Context
This device implements MIRRORBIT™ flash technology on a 65-nm process, enabling hot-hole assisted erase and hot-electron injection programming. It supports both 16-bit and byte-wide (8-bit) data bus operation via BYTE# control, with separate CE#, WE#, and OE# signals for precise memory mapping in embedded host systems.
Its architectural features include Erase Suspend/Resume and Program Suspend/Resume, allowing concurrent read/program operations across sectors during background erase. The Secure Silicon Region is permanently locked post-configuration, and persistent sector protection replaces legacy 12 V methods with software-controlled lock bits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (4,194,304 words × 16-bit), organized as 128 uniform 64-KB sectors |
| Access Time | 70 ns - defines maximum read latency under VCC = 2.7–3.6 V, critical for boot timing budgets |
| Write Buffer Size | 128 words (256 bytes) - reduces multi-word programming overhead by batching writes |
| ECC Capability | Internal hardware single-bit error correction - enables reliable long-term data retention without host-side ECC logic |
| VIO Range | 1.65 V to VCC - allows I/O voltage scaling independent of core supply, supporting mixed-voltage system interfaces |
| Data Retention | 20 years typical - validated at 85°C, suitable for unattended industrial deployments |
| Erase Cycles | 100,000 per sector minimum - supports field firmware updates over product lifetime |
Pinout & Package
Package: 48-lead TSOP (Type I, standard pitch, 12 mm × 20 mm × 1.2 mm). Pinout verified per Infineon datasheet Rev. *K, pages 11–12 and Figure 3-1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus for 4-Mword addressing; A0 selects LSB in 16-bit mode |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; operates as 8-bit when BYTE# = low |
| CE# | Chip Enable | Active-low chip select; deassertion places device in standby mode (40 µA) |
| OE# | Output Enable | Controls output buffer; high-impedance state when deasserted |
| WE# | Write Enable | Controls write latching; initiates command sequences and programming |
| RESET# | Hardware Reset | Asynchronous active-low reset; terminates ongoing erase/program and restores read mode |
| RY/BY# | Ready/Busy Output | Open-drain status indicator; low = operation in progress, high = ready |
| WP#/ACC | Write Protect / Accelerated Program | Low = protects first/last sector; high + VHH = enables accelerated program mode |
| BYTE# | Bus Width Select | Low = 8-bit data mode (DQ0–DQ7 only); high = full 16-bit mode |
| VIO | I/O Supply Reference | Defines input threshold and output swing; must be within 1.65 V to VCC |
Key Features
| Feature | Design Value |
|---|---|
| Secure Silicon Region | 128-word (256-byte) factory-locked area with electronic serial number - enables immutable device identity and secure boot key storage |
| Unlock Bypass Mode | Reduces multi-word programming from four to two write cycles - cuts firmware update time in host-based flashing |
| Program/Erase Suspend | Allows read access to other sectors during active program/erase - maintains system responsiveness during background updates |
| Common Flash Interface (CFI) | JEDEC-standard parameter table accessible via command - enables automatic flash detection and driver configuration in BIOS/bootloader |
| Persistent Sector Protection | Software-lockable protection bits retained after power cycle - eliminates need for external write-protect hardware |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing firmware and configuration data in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: Primary boot memory mapped to CPU address space; provides deterministic 70 ns read access for cold-start execution. Use Value: 20-year data retention and 100,000 erase cycles ensure firmware integrity over 15+ year equipment lifetimes without refresh. | Use Scenario: Holding boot code and safety-critical calibration data for radar ECU in Level 2+ ADAS systems. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified boot flash; RESET# synchronized with vehicle power-on reset sequence. Use Value: Hardware ECC and Secure Silicon Region meet ISO 26262 ASIL-B requirements for fault-tolerant startup behavior. |
| Medical Imaging System BIOS | Energy Meter Firmware Vault |
Use Scenario: Hosting diagnostic BIOS and FPGA configuration bitstreams in portable ultrasound devices with strict EMC and thermal constraints. IC Role / Device Role / Timing Role: Nonvolatile storage for certified medical firmware; accessed via parallel bus with CE#/OE# controlled by ARM Cortex-M7. Use Value: Low 40 µA standby current extends battery life during idle periods; VIO-referenced I/O simplifies interface to 1.8 V logic. | Use Scenario: Securing firmware updates and tariff tables in smart electricity meters deployed in harsh outdoor substations. IC Role / Device Role / Timing Role: Field-upgradable code storage with password sector protection; withstands –40°C to +85°C industrial temperature range. Use Value: Persistent sector protection prevents unauthorized reprogramming; 128-word serial number enables meter-level traceability and anti-counterfeiting. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S90TFI010 | 90 ns access time; same density, package, and feature set | Lower performance grade; suitable where boot timing margin > 90 ns | Select when cost sensitivity outweighs 20 ns access time gain |
| S29GL064S70TFI020 | Same 70 ns speed but Industrial (–40°C to +85°C) temp grade only; no AEC-Q100 qualification | Excludes automotive use; lacks Grade 2 thermal rating and automotive test documentation | Choose for non-automotive industrial designs requiring identical timing and lower procurement cost |
Compared with S29GL064S90TFI010 and S29GL064S70TFI020, the S29GL064S70TFA010 uniquely combines 70 ns speed, AEC-Q100 Grade 2 qualification, and factory-programmed secure silicon-making it the only option for automotive boot memory requiring both performance and functional safety compliance.
Availability
S29GL064S70TFA010 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 across extended lifecycle programs.
Supply support for S29GL064S70TFA010 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 memory solutions, with global R&D and manufacturing infrastructure.
The GL-S MIRRORBIT™ flash product line targets high-reliability embedded systems requiring deterministic boot performance, long-term data retention, and hardware-enforced security-especially in automotive, industrial, and medical applications.
FAQ
What is the function of the WP#/ACC pin on S29GL064S70TFA010?
The WP#/ACC pin serves dual functions: when driven low, it hardware-protects the first or last sector regardless of software protection settings; when driven high with an elevated voltage (VHH), it enables accelerated programming mode for faster production-line programming. Its behavior is model-dependent and documented in the Infineon datasheet section 6.18.
Does S29GL064S70TFA010 support 8-bit data bus operation?
Yes, it supports 8-bit operation via the BYTE# pin: when BYTE# is low, only DQ0–DQ7 are active and DQ8–DQ15 are ignored; when BYTE# is high, the full 16-bit bus is enabled. This flexibility allows compatibility with both 8-bit and 16-bit microcontroller buses without external glue logic.
How does the Secure Silicon Region differ from standard sectors?
The Secure Silicon Region is a dedicated 128-word (256-byte) sector that can be permanently locked at factory or by the customer using a command sequence. Once locked, no further writes or erases are possible-even with elevated voltage or unlock commands-providing tamper-resistant storage for serial numbers, cryptographic keys, or calibration data.
Is the internal ECC on S29GL064S70TFA010 transparent to the host system?
Yes, the internal hardware ECC operates transparently during read operations: single-bit errors are automatically corrected before data reaches the DQ pins, and no host intervention or additional software is required. The ECC status is accessible via CFI query or dedicated status register, but correction occurs autonomously in real time.
S29GL064S70TFA010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-S
- Package/Case:
- 56-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:
- 70 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:
- 56-TSOP
S29GL064S70TFA010 FAQ
1.How can I place an order for S29GL064S70TFA010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064S70TFA010 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 S29GL064S70TFA010 reliable?
The price and inventory of S29GL064S70TFA010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064S70TFA010 is usually 5 days.
3.What payment methods are accepted for S29GL064S70TFA010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064S70TFA010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064S70TFA010?
S29GL064S70TFA010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064S70TFA010 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 S29GL064S70TFA010?
For technical support, including S29GL064S70TFA010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064S70TFA010 requirements.
6.How does Aetrix verify that S29GL064S70TFA010 is sourced from the original manufacturer or authorized distributors?
All S29GL064S70TFA010 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 S29GL064S70TFA010 meets industry standards.
7.What is the process for return or replacement of S29GL064S70TFA010?
All S29GL064S70TFA010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064S70TFA010, 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 S29GL064S70TFA010 part is unused and in its original packaging.
Return procedure for S29GL064S70TFA010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064S70TFA010 Tags
-
M24C02-WMN6TP
STMicroelectronics
-
AT24C02C-XHM-T
Microchip Technology
-
AT21CS01-STUM10-T
Microchip Technology
-
AT24C02C-SSHM-T
Microchip Technology
-
24LC01BT-I/OT
Microchip Technology
-
M24C02-FMC6TG
STMicroelectronics
-
AT24CS02-SSHM-T
Microchip Technology
-
93LC46BT-I/OT
Microchip Technology
-
AT24C04C-SSHM-T
Microchip Technology
-
24LC01BT-I/SN
Microchip Technology
-
24AA02UIDT-I/OT
Microchip Technology
-
AT24C08C-STUM-T
Microchip Technology
Tech Hub
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
