My Inquiry
My Account
Infineon Technologies S29GL064N90TFI010
- Part No.:
- S29GL064N90TFI010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL064N90TFI010.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,182
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S29GL064N90TFI010 from Infineon Technologies (formerly Cypress) is a 64 Mbit, 3.0 V single-power-supply MirrorBit Flash memory organized as 4,194,304 words (16-bit bus), featuring 90 ns access time, 100,000 erase cycles per sector, and 20-year data retention. It implements uniform sector architecture with 128 × 64 KB sectors and supports in-system programming via JEDEC-standard command set for boot code and firmware storage in embedded controllers.
For engineers reviewing the S29GL064N90TFI010 datasheet, S29GL064N90TFI010 pinout, S29GL064N90TFI010 application, or S29GL064N90TFI010 equivalent, key selection criteria include TSOP-48 package compatibility, VIO-supported VersatileI/O™ operation (1.65–3.6 V), Secured Silicon Sector with factory-programmed 128-word ESN, and CFI-compliant host identification.
Technical Context
This device uses 110 nm MirrorBit process technology to enable simultaneous hot-hole erase and hot-electron programming across 64 KB sectors. Its command-set architecture supports full chip erase, sector erase, and page programming with DQ7 polling and RY/BY# status signaling - all compliant with JEDEC JESD21-C standards for single-power flash.
The S29GL064N90TFI010 integrates hardware features including WP#/ACC-accelerated programming, RESET#-initiated operation abort, and VCC detector-based write inhibition during power transitions. Software features include Program/Erase Suspend & Resume, Password Sector Protection, and Persistent Sector Protection - eliminating need for 12 V programming voltage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4,194,304 × 16-bit words); enables storage of full bootloader + application firmware in single device |
| Access Time | 90 ns at VCC = 2.7–3.6 V; meets timing requirements for 11 MHz microcontroller interface without wait states |
| Erase Endurance | 100,000 cycles per sector; supports field firmware updates over 10+ years in industrial control applications |
| Data Retention | 20 years at 125°C; validated for automotive under-hood and industrial high-temp environments |
| Page Read Buffer | 8-word (16-byte) buffer; reduces sequential read latency by prefetching adjacent data on address increment |
| Write Buffer Size | 16-word (32-byte) buffer; cuts multi-word programming time by >40% vs. byte-by-byte writes |
| VIO Range | 1.65–3.6 V; allows independent I/O voltage scaling for mixed-voltage SoC interfaces (e.g., 1.8 V core + 3.3 V Flash) |
Pinout & Package
Package: 48-pin TSOP (Standard Thin Small Outline Package), lead pitch 0.5 mm, body size 12 × 20 mm - compatible with standard PCB reflow profiles and legacy socket footprints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 64 Mbit addressing; A-1 used as DQ15 in x16 mode |
| DQ0–DQ15 | Data/Address Multiplexed I/O | 16-bit bidirectional data bus; DQ15 doubles as A-1 for x16 configuration |
| CE# | Chip Enable | Active-low chip select; must be asserted before WE# or OE# to initiate any cycle |
| OE# | Output Enable | Controls output drivers only; allows read data gating without affecting internal state |
| WE# | Write Enable | Latches address/data on rising edge; initiates command sequences and programming |
| WP#/ACC | Write Protect / Accelerated Program | Low = hardware sector protection; high + VHH = accelerated programming (factory throughput mode) |
| RY/BY# | Ready/Busy Output | Open-drain active-low signal indicating ongoing program/erase; replaces software polling overhead |
| RESET# | Hardware Reset | Aborts current operation and returns device to read mode; synchronizes with system reset for boot reliability |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-lockable region with 8-word ESN; provides immutable device identity for secure boot and anti-cloning |
| Advanced Sector Protection | Password + Persistent modes eliminate need for external security ICs; enables selective firmware update lockdown per customer requirement |
| Program/Erase Suspend | Allows host CPU to read/program alternate sectors mid-operation - critical for real-time systems requiring concurrent firmware and data access |
| CFI Compliance | Enables automatic detection and parameter loading by host BIOS/bootloader without hard-coded timing tables |
| VersatileI/O™ Control | VIO pin decouples I/O voltage from VCC; permits direct interfacing with 1.8 V, 2.5 V, or 3.3 V logic without level shifters |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
|
Use Scenario: Storing certified firmware images and configuration parameters in programmable logic controllers operating continuously at 85°C ambient. IC Role / Device Role / Timing Role: Non-volatile boot memory providing deterministic 90 ns read access to initialization code during cold start. Use Value: 20-year data retention ensures firmware integrity over full product lifecycle without recalibration or refresh. |
Use Scenario: Holding calibrated display graphics, gauge calibration tables, and safety-critical boot code in automotive digital instrument clusters. IC Role / Device Role / Timing Role: Primary boot Flash with Secured Silicon Sector storing unique vehicle VIN and cryptographic keys. Use Value: Password Sector Protection prevents unauthorized firmware modification during dealership diagnostics or OTA updates. |
| Medical Imaging System Configuration | Telecom Base Station Boot Loader |
|
Use Scenario: Retaining FDA-certified calibration profiles and user interface assets across power cycles in portable ultrasound devices. IC Role / Device Role / Timing Role: Dual-role memory: stores static UI assets (read-only) and field-updatable calibration data (sector-protected). Use Value: Uniform 64 KB sector architecture enables atomic update of calibration tables without risking corruption of UI assets. |
Use Scenario: Hosting boot loader and FPGA configuration bitstreams in carrier-grade LTE base stations requiring zero-downtime field upgrades. IC Role / Device Role / Timing Role: High-reliability boot memory supporting Erase Suspend to allow diagnostic reads during background firmware download. Use Value: 100,000 erase cycles enable >500 field firmware revisions over 15-year deployment without replacement. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S90TFI020 | Same density and speed, but uses 64-ball Fortified BGA (LAA064) instead of TSOP-48; no BYTE# pin | Targeted at space-constrained designs where board area is prioritized over socket compatibility | Select when migrating to BGA layout and requiring higher I/O noise immunity in RF-dense environments |
| MX29GL640EHTI-90G | 64 Mbit, 90 ns, but lacks Secured Silicon Sector and Password Sector Protection; CFI support limited to basic query | Suitable for cost-sensitive consumer electronics where security features are not required | Choose only if security compliance (e.g., ISO 13849, IEC 62443) is not mandated and BOM cost reduction is primary goal |
Compared with S29GL064S90TFI020, the S29GL064N90TFI010 offers proven TSOP-48 socket compatibility and BYTE#-enabled 8/16-bit flexibility; versus MX29GL640EHTI-90G, it delivers certified security primitives essential for medical and industrial certification.
Availability
S29GL064N90TFI010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical imaging system configuration requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for S29GL064N90TFI010 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 acquired Cypress Semiconductor in 2020 and now owns the MirrorBit Flash portfolio, delivering high-reliability non-volatile memory for automotive, industrial, and communications markets.
The S29GL-N series was designed specifically for mission-critical embedded boot applications requiring deterministic timing, sector-level security, and extended temperature operation - not general-purpose data storage.
FAQ
What is the function of the WP#/ACC pin on S29GL064N90TFI010?
The WP#/ACC pin serves dual roles: when held low, it hardware-protects the first or last sector regardless of software protection settings; when driven high with accelerated voltage (VHH), it reduces programming time by enabling higher internal pump voltage - a feature used primarily in manufacturing test and burn-in.
Does S29GL064N90TFI010 support 8-bit data bus operation?
Yes - when the BYTE# input is asserted low, the device operates in 8-bit mode using DQ0–DQ7 only, with A0–A20 addressing bytes. This mode is fully supported in both read and program operations and maintains full command-set compatibility including CFI queries and sector protection.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region that can be permanently locked at factory or by customer via command sequence. Once locked, no erase or program commands affect its contents - including the 8-word Electronic Serial Number - making it tamper-resistant for device authentication and secure boot key storage.
Can S29GL064N90TFI010 be used in place of older S29GL064NxxTFI0xx variants?
Yes - the '90T' speed grade maintains full pin, command, and timing compatibility with prior S29GL064N variants in TSOP-48 package. Key electrical specs (VCC range, VIO range, standby current) and functional features (CFI, suspend/resume, sector protection) are identical across the '010' revision family.
S29GL064N90TFI010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- 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:
- 90ns
- Access Time:
- 90 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
S29GL064N90TFI010 FAQ
1.How can I place an order for S29GL064N90TFI010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N90TFI010 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 S29GL064N90TFI010 reliable?
The price and inventory of S29GL064N90TFI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N90TFI010 is usually 5 days.
3.What payment methods are accepted for S29GL064N90TFI010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N90TFI010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N90TFI010?
S29GL064N90TFI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N90TFI010 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 S29GL064N90TFI010?
For technical support, including S29GL064N90TFI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N90TFI010 requirements.
6.How does Aetrix verify that S29GL064N90TFI010 is sourced from the original manufacturer or authorized distributors?
All S29GL064N90TFI010 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 S29GL064N90TFI010 meets industry standards.
7.What is the process for return or replacement of S29GL064N90TFI010?
All S29GL064N90TFI010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N90TFI010, 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 S29GL064N90TFI010 part is unused and in its original packaging.
Return procedure for S29GL064N90TFI010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N90TFI010 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
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
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…
