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Infineon Technologies S29AL016J70FFI022
- Part No.:
- S29AL016J70FFI022
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29AL016J70FFI022.pdf
- Description:
- IC FLASH 16MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,801
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Product details
Overview
S29AL016J70FFI022 from Infineon Technologies (formerly Cypress) is a 16 Mbit, 3.0 V-only boot sector Flash memory organized as 2,097,152 × 8-bit or 1,048,576 × 16-bit. It features 55 ns access time, AEC-Q100 Grade 1 (–40°C to +125°C), and flexible sector architecture with one 16 KB, two 8 KB, one 32 KB, and thirty-one 64 KB sectors. Used in automotive engine control units for firmware storage and update.
For engineers reviewing the S29AL016J70FFI022 datasheet, S29AL016J70FFI022 pinout, S29AL016J70FFI022 application, or S29AL016J70FFI022 equivalent, key selection criteria include boot-sector protection granularity, erase suspend/resume capability, CFI compliance, RY/BY# hardware status signaling, and 2.7–3.6 V single-supply operation across extended temperature ranges.
Technical Context
The S29AL016J70FFI022 implements JEDEC-compliant command-set architecture with embedded program/erase algorithms that auto-timing pulse widths and verify cell margin. Its state-machine-driven interface accepts standard microprocessor write timings to initiate operations without external high-voltage supplies.
Hardware features include dedicated RY/BY# for cycle completion detection, RESET# for immediate state reset to read mode, and WP# for boot-sector lock at VIL. Sector group protection supports in-system locking/unlocking, and Erase Suspend enables concurrent read/program in non-erasing sectors - enabling true background erase in real-time firmware updates.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 16 Mbit (2,097,152 × 8-bit / 1,048,576 × 16-bit) - supports full firmware images for mid-tier automotive ECUs |
| Access Time (tACC) | 55 ns - eliminates wait states for 18 MHz+ microcontrollers |
| Supply Voltage | 2.7 V to 3.6 V - enables direct integration with 3.3 V system rails without level-shifting |
| Operating Temperature | –40°C to +125°C (AEC-Q100 Grade 1) - qualified for under-hood automotive deployment |
| Erase Endurance | 1,000,000 cycles per sector - supports field firmware updates over 10+ years of vehicle service life |
| Data Retention | 20 years typical - ensures bootloader integrity across full product lifecycle without refresh |
| Power Consumption | 0.2 µA standby/automatic sleep current - critical for always-on ECU modules with low quiescent power budgets |
Pinout & Package
Package: 48-ball Fine-pitch BGA (VBK048, 0.8 mm pitch, 8.15 mm × 6.15 mm). Pinout validated per Infineon Document 002-00777 Rev. *Q, Figure 2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A19 | Address Inputs | 20-bit address bus supporting full 16 Mbit addressing in byte or word mode |
| DQ0–DQ15 | Data I/O (x16) / DQ0–DQ7 (x8) | Bidirectional data bus; BYTE# pin selects x8/x16 configuration |
| CE#, OE#, WE# | Chip/Output/Write Enable | Independent controls eliminate bus contention during mixed read/write sequences |
| RY/BY# | Ready/Busy Output | Active-low open-drain signal indicates active program/erase cycle - enables hardware polling without software overhead |
| RESET# | Hardware Reset Input | Asynchronous reset to read mode; ties directly to system reset for deterministic boot recovery |
| WP# | Write Protect Input | Locks boot sector (top/bottom 16 KB) when pulled low - prevents accidental overwrite of critical startup code |
Key Features
| Feature | Design Value |
|---|---|
| CFI (Common Flash Interface) | Provides standardized register map for automatic host driver reconfiguration across Flash families - reduces BSP porting effort |
| Erase Suspend/Resume | Pauses ongoing sector erase to allow immediate read/program in other sectors - enables real-time diagnostics during firmware update |
| Secured Silicon Sector | 128-word factory-programmable serial number region - supports secure device identity binding for OTA authentication |
| Unlock Bypass Program | Reduces multi-byte programming sequence from 4 to 2 write cycles - cuts flash programming time by ~40% in sequential writes |
| Hardware Sector Protection | Locks any sector combination via command or hardware WP# - enforces immutable bootloader partitioning in safety-critical systems |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Stores and executes boot code and calibrated engine maps in gasoline/diesel powertrain controllers. IC Role / Device Role / Timing Role: Non-volatile firmware storage with AEC-Q100 Grade 1 qualification and hardware write protection for ASIL-B safety partitions. Use Value: Enables safe in-field reprogramming via CAN FD while preventing corruption of critical startup routines through WP#-locked boot sector. | Use Scenario: Holds ladder logic runtime, configuration parameters, and firmware updates in modular industrial automation controllers. IC Role / Device Role / Timing Role: High-reliability code storage with 1M-cycle endurance and 20-year retention - withstands frequent field updates in factory environments. Use Value: Sector erase architecture allows updating application logic without disturbing I/O configuration tables stored in protected sectors. |
| Medical Diagnostic Imaging Bootloader | Avionics Display System Firmware |
Use Scenario: Stores certified bootloader and secure boot keys for MRI/CT scanner main processors requiring FDA 510(k) traceability. IC Role / Device Role / Timing Role: Secured Silicon Sector provides tamper-evident electronic serial number for device-level audit logging and regulatory compliance. Use Value: Factory-lockable 256-byte region ensures immutable device identity binding - required for cybersecurity certification (IEC 62443). | Use Scenario: Hosts display firmware and font assets in DO-178C Level C-certified cockpit displays with dual-redundant power inputs. IC Role / Device Role / Timing Role: Dual voltage range (2.7–3.6 V) and –40°C to +125°C operation support avionics power bus transients and thermal cycling. Use Value: Automatic sleep mode (0.2 µA) extends battery-backed operation during aircraft ground maintenance without compromising wake latency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar boot-sector Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GP12FHIV10 | 1 Gbit density, 110 nm process, 90 ns access, supports 1.8 V/3.0 V dual supply | Higher density for complex firmware; lacks Secured Silicon Sector | Select when >128 MB code space needed and secure serial number not required |
| MX29GL128FHT2I-90G | 128 Mbit, 90 ns, 2.7–3.6 V, no CFI support, no Erase Suspend | Lower cost for non-real-time applications; no background erase capability | Select for cost-sensitive industrial HMI where firmware updates occur only during maintenance windows |
Compared with S29GL01GP12FHIV10 and MX29GL128FHT2I-90G, the S29AL016J70FFI022 uniquely balances automotive-grade reliability, sector-level flexibility, and secure identity features at 16 Mbit - making it optimal for safety-critical boot storage where size, security, and real-time update capability intersect.
Availability
S29AL016J70FFI022 is available at Aetrix Electronics and suitable for automotive engine control units, industrial PLCs, medical diagnostic bootloaders, and avionics display systems requiring stable component supply across extended temperature and long-lifecycle programs.
Supply support for S29AL016J70FFI022 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 systems, sensors, and secure microcontrollers for automotive, industrial, and IoT applications.
The S29AL016J belongs to Infineon's legacy Cypress Flash memory portfolio, designed specifically for reliable, in-system programmable firmware storage in safety-critical embedded systems operating across harsh environmental conditions.
FAQ
What temperature grades are supported by S29AL016J70FFI022?
The S29AL016J70FFI022 is qualified to AEC-Q100 Grade 1 (–40°C to +125°C) and Grade 3 (–40°C to +85°C), with industrial and extended temperature variants also available. This dual-grade qualification enables use in under-hood automotive locations and industrial control cabinets without derating.
Does S29AL016J70FFI022 require external high-voltage programming supplies?
No. The device operates exclusively from a single 2.7–3.6 V VCC supply for all read, program, and erase functions. Internal charge pumps generate required programming/erase voltages, eliminating need for 5 V or 12 V auxiliary rails - simplifying power design and reducing BOM count.
How is boot sector protection implemented on this Flash device?
Boot sector protection is implemented via hardware WP# pin (active-low) and software command lock. When WP# is low, the top or bottom 16 KB sector (configurable at boot) is permanently locked against program/erase. Software commands can further lock/unlock any sector group, including temporary unlock for firmware patching.
Can S29AL016J70FFI022 be used in x8 and x16 data bus configurations?
Yes. The device supports both byte-wide (x8) and word-wide (x16) operation via the BYTE# pin. In x8 mode, data appears on DQ7–DQ0; in x16 mode, full 16-bit data appears on DQ15–DQ0. Address mapping automatically adjusts - A0 is ignored in x16 mode, enabling seamless integration with 8-bit or 16-bit microcontrollers.
S29AL016J70FFI022 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- AL-J
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 16Mbit
- Memory Organization:
- 2M x 8, 1M 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:
- 64-FBGA (13x11)
S29AL016J70FFI022 FAQ
1.How can I place an order for S29AL016J70FFI022 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29AL016J70FFI022 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 S29AL016J70FFI022 reliable?
The price and inventory of S29AL016J70FFI022 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29AL016J70FFI022 is usually 5 days.
3.What payment methods are accepted for S29AL016J70FFI022?
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4.How is shipping managed for S29AL016J70FFI022?
S29AL016J70FFI022 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29AL016J70FFI022 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 S29AL016J70FFI022?
For technical support, including S29AL016J70FFI022 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29AL016J70FFI022 requirements.
6.How does Aetrix verify that S29AL016J70FFI022 is sourced from the original manufacturer or authorized distributors?
All S29AL016J70FFI022 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 S29AL016J70FFI022 meets industry standards.
7.What is the process for return or replacement of S29AL016J70FFI022?
All S29AL016J70FFI022 units undergo pre-shipment inspection (PSI). If there is an issue with S29AL016J70FFI022, 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 S29AL016J70FFI022 part is unused and in its original packaging.
Return procedure for S29AL016J70FFI022:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29AL016J70FFI022 Tags
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M24C02-WMN6TP
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