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Infineon Technologies S29AL016J70TFA013
- Part No.:
- S29AL016J70TFA013
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29AL016J70TFA013.pdf
- Description:
- IC FLASH 16MBIT PARALLEL 48TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,410
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Product details
Overview
S29AL016J70TFA013 from Infineon Technologies (formerly Cypress) is a 16 Mbit (2M × 8-bit / 1M × 16-bit), 3.0 V-only boot sector Flash memory with 55 ns access time, AEC-Q100 Grade 1 (–40°C to +125°C) qualification, and flexible sector architecture including one 16 KB, two 8 KB, one 32 KB, and thirty-one 64 KB sectors. It operates across 2.7–3.6 V, supports in-system programming without high-voltage VPP, and is used for automotive boot code storage and industrial firmware retention.
For engineers reviewing the S29AL016J70TFA013 datasheet, S29AL016J70TFA013 pinout, S29AL016J70TFA013 application, or S29AL016J70TFA013 equivalent, key selection criteria include boot-sector protection granularity, CFI compliance for host auto-configuration, erase suspend/resume capability for real-time firmware updates, and hardware write protection via WP# and sector lock bits.
Technical Context
The S29AL016J70TFA013 implements a command-register-driven state machine for embedded program/erase algorithms, with automatic pulse-width timing and margin verification. It supports both byte (x8) and word (x16) data interfaces via BYTE# pin control and uses Fowler-Nordheim tunneling for erase and hot-electron injection for program operations.
Hardware features include RY/BY# for cycle completion signaling, RESET# for immediate state-machine reset to read mode, and WP# for top/bottom boot-sector hardware protection. Sector group protection enables selective locking of any sector combination, with temporary unprotect allowing in-system code modification in previously locked regions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 16 Mbit (2,097,152 × 8-bit or 1,048,576 × 16-bit) |
| Access Time (tACC) | 55 ns - enables zero-wait-state operation with high-speed microcontrollers |
| Supply Voltage Range | 2.7 V to 3.6 V - supports battery-powered and wide-input industrial systems |
| Operating Temperature | –40°C to +125°C (AEC-Q100 Grade 1) - qualified for under-hood automotive use |
| Erase Endurance | 1,000,000 cycles per sector - ensures long-term field reliability for firmware update partitions |
| Data Retention | 20 years typical - guarantees nonvolatile storage integrity over product lifecycle |
| Power Consumption (Read) | 7 mA typical at 5 MHz - minimizes active power draw in always-on control modules |
| Standby Current | 0.2 µA - enables ultra-low-power sleep modes in energy-sensitive applications |
Pinout & Package
Package: 48-pin TSOP (TS048), 48-ball Fine-pitch BGA (VBK048), or 64-ball Fortified BGA (LAE064). This part number corresponds to the 48-pin TSOP variant with standard JEDEC pinout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A19 | Address Inputs | 20-bit address bus supporting full 2M-byte addressing in byte mode |
| DQ0–DQ7 | Data I/O (x8 mode) | Byte-wide bidirectional data path; DQ0–DQ7 active when BYTE# = VIL |
| DQ0–DQ15 | Data I/O (x16 mode) | Word-wide bidirectional data path; DQ0–DQ15 active when BYTE# = VIH |
| CE# | Chip Enable | Active-low chip select; device enters standby when CE# = VIH |
| OE# | Output Enable | Active-low output gate; controls data bus drivers during read cycles |
| WE# | Write Enable | Active-low control for command latching and write-cycle initiation |
| RY/BY# | Ready/Busy Output | Open-drain status signal indicating active program/erase operation |
| RESET# | Hardware Reset | Active-low input that forces device into read-array mode, terminating all operations |
| WP# | Write Protect | Hardware lock for boot sector (16 KB); protects first/last sector depending on configuration |
| BYTE# | Data Bus Width Select | Selects x8 (VIL) or x16 (VIH) data interface mode |
Key Features
| Feature | Design Value |
|---|---|
| CFI (Common Flash Interface) | Enables host software to auto-detect device geometry and command set without hard-coded assumptions |
| Erase Suspend/Resume | Allows interruption of sector erase to service real-time read/write requests in other sectors |
| Secured Silicon Sector | 128-word factory-programmable serial number region with permanent lock capability for device authentication |
| Unlock Bypass Mode | Reduces multi-word programming time by cutting required write cycles from four to two per data word |
| Flexible Sector Architecture | Supports mixed firmware/image partitioning: small boot sectors + large application sectors for modular updates |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing boot code and calibration maps in engine management systems requiring AEC-Q100 Grade 1 reliability. IC Role / Device Role / Timing Role: Nonvolatile boot memory providing deterministic startup sequence and secure firmware execution. Use Value: Hardware WP# and sector lock prevent unauthorized reprogramming of critical safety-critical boot code during vehicle operation. | Use Scenario: Retaining ladder logic programs and configuration parameters in programmable logic controllers deployed in factory automation. IC Role / Device Role / Timing Role: Field-upgradable firmware storage with sector-level erase granularity for partial updates without full reflash. Use Value: Erase suspend/resume allows background firmware validation while maintaining real-time I/O control continuity. |
| Medical Diagnostic Imaging Boot Loader | Smart Grid Communication Module |
Use Scenario: Hosting secure boot loader and cryptographic keys for MRI/CT scanner subsystems operating in extended temperature environments. IC Role / Device Role / Timing Role: Trusted root-of-trust memory with Secured Silicon Sector for device identity and anti-cloning. Use Value: Factory-programmed 128-word serial number enables traceability and regulatory compliance for Class II medical devices. | Use Scenario: Storing protocol stacks (DLMS/COSEM, IEC 61850) and encryption keys in utility smart meters exposed to outdoor thermal cycling. IC Role / Device Role / Timing Role: High-reliability flash memory supporting 20-year data retention under intermittent power and thermal stress. Use Value: 0.2 µA standby current extends battery life in solar-powered remote metering nodes with infrequent wake-ups. |
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 |
|---|---|---|---|
| S29GL016S70TFI010 | 45 nm process, 90 MB/s read bandwidth, no Secured Silicon Sector | Lacks factory-programmable serial number; higher performance but reduced security features | Select when raw speed and density outweigh need for device authentication |
| MX29LV160ETTI-70G | 2.7–3.6 V, 70 ns access, 16 Mbit, bottom-boot only, no CFI support | Fixed boot configuration; requires host-side command set adaptation | Select for cost-sensitive legacy designs where CFI auto-configuration is unnecessary |
Compared with S29GL016S70TFI010 and MX29LV160ETTI-70G, the S29AL016J70TFA013 uniquely combines AEC-Q100 Grade 1 qualification, CFI compliance, and Secured Silicon Sector-making it optimal for new automotive and regulated-industrial designs requiring security, interoperability, and extended temperature resilience.
Availability
S29AL016J70TFA013 is available at Aetrix Electronics and suitable for automotive ECU firmware storage, industrial PLC configuration retention, and medical imaging boot loader applications requiring stable component supply, long-term lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for S29AL016J70TFA013 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 focused on power systems, automotive electronics, and security solutions, delivering high-reliability components for mission-critical applications.
The S29AL016J belongs to Infineon's legacy Cypress Flash memory product line, designed specifically for robust, in-system programmable nonvolatile storage in automotive, industrial, and medical systems demanding extended temperature operation and hardware-based data protection.
FAQ
What is the function of the BYTE# pin on S29AL016J70TFA013?
The BYTE# pin selects between x8 and x16 data bus configurations: when pulled low (VIL), DQ0–DQ7 are active for byte-wide operation; when pulled high (VIH), DQ0–DQ15 operate as a 16-bit word bus. This pin must be held static during device operation and cannot be toggled mid-access. Its state determines address mapping-A0–A19 in byte mode versus A0–A18 in word mode-and affects sector boundary alignment in programming commands.
Does S29AL016J70TFA013 support true background erase?
Yes-it supports true background erase via Erase Suspend/Erase Resume functionality. When an erase is suspended, the device permits full read and program access to any unselected sector while retaining erase state. After servicing the foreground request, issuing the Erase Resume command continues the original erase operation without loss of timing or margin verification. This enables deterministic real-time response in safety-critical firmware update scenarios without halting system operation.
How is hardware write protection implemented on S29AL016J70TFA013?
Hardware write protection is implemented through three independent mechanisms: (1) WP# pin locks the boot sector (16 KB) when driven low; (2) sector group protection bits disable program/erase in any sector combination; (3) a low-VCC detector inhibits all write operations during power ramp-up or brownout. These protections operate concurrently and cannot be overridden by software commands-ensuring immunity to firmware bugs or malicious code attempting unauthorized writes.
Can S29AL016J70TFA013 be used in place of older S29AL016D devices?
Yes-the S29AL016J is fully backward compatible with the S29AL016D at the pin, command-set, and software levels, as confirmed in the datasheet's "Fully compatible with 200 nm S29AL016D" statement. It uses 110 nm process technology for improved power efficiency and reliability but retains identical timing specifications, voltage ranges, and package footprints. No PCB or firmware changes are required for drop-in replacement in existing designs.
S29AL016J70TFA013 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- AL-J
- Package/Case:
- 48-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-TSOP
S29AL016J70TFA013 FAQ
1.How can I place an order for S29AL016J70TFA013 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29AL016J70TFA013 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 S29AL016J70TFA013 reliable?
The price and inventory of S29AL016J70TFA013 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29AL016J70TFA013 is usually 5 days.
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S29AL016J70TFA013 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29AL016J70TFA013 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 S29AL016J70TFA013?
For technical support, including S29AL016J70TFA013 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29AL016J70TFA013 requirements.
6.How does Aetrix verify that S29AL016J70TFA013 is sourced from the original manufacturer or authorized distributors?
All S29AL016J70TFA013 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 S29AL016J70TFA013 meets industry standards.
7.What is the process for return or replacement of S29AL016J70TFA013?
All S29AL016J70TFA013 units undergo pre-shipment inspection (PSI). If there is an issue with S29AL016J70TFA013, 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 S29AL016J70TFA013 part is unused and in its original packaging.
Return procedure for S29AL016J70TFA013:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29AL016J70TFA013 Tags
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