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Infineon Technologies S29VS064RABBHI010
- Part No.:
- S29VS064RABBHI010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 44-VFBGA
- Datasheet:
-
S29VS064RABBHI010.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 44FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,344
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Product details
Overview
S29VS064RABBHI010 from Infineon (acquired Cypress) is a 64 Mbit parallel-burst NOR flash memory with 1.8 V core supply, 80 ns initial access time, and -40°C to +85°C automotive temperature range, used in engine control units for firmware storage and boot code execution.
For engineers reviewing the S29VS064RABBHI010 datasheet, S29VS064RABBHI010 pinout, S29VS064RABBHI010 application, or S29VS064RABBHI010 equivalent, key selection criteria include parallel burst interface timing compliance, automotive-grade reliability validation, 1.8 V single-supply operation, and 44-pin TSOP-II package compatibility with legacy ECU PCB layouts.
Technical Context
This device implements a synchronous burst read mode with 108 MHz clock support (SDR only), enabling deterministic latency for real-time firmware fetch in safety-critical automotive systems. It uses a 44-pin TSOP-II package with standard address/data multiplexing and dedicated control signals including BYTE#, RESET#, and WP#.
The VS-R series integrates ECC logic for single-bit error correction and supports CFI-compliant command sets for host-controlled erase and program operations. Page access time is not applicable due to burst-mode architecture-data is delivered in 4-word bursts after initial latency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 64 Mbit (8 MB); sufficient for full bootloader + diagnostic firmware in Tier-1 ECU designs |
| Initial Access Time | 80 ns; defines worst-case latency from address valid to first data word in asynchronous read mode |
| Interface | Parallel burst (x16 bus width); enables high-throughput sequential instruction fetch without address re-latching |
| Operating Voltage | 1.8 V ±0.15 V; matches low-voltage microcontroller I/O domains, reducing level-shifting complexity |
| Temperature Range | -40°C to +85°C; qualified per AEC-Q100 Grade 2 for under-hood automotive applications |
| Burst Clock Frequency | 108 MHz SDR; sets maximum sustained data rate of 172.8 MBps in 4-word burst mode |
Pinout & Package
44-pin Thin Small Outline Package (TSOP-II), 400 mil width, JEDEC MO-141AC compliant, moisture sensitivity level 3 (MSL3), peak reflow 260°C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A18 | Address Inputs | 19-bit address bus supporting full 8 MB addressing (A0–A22 mapped via internal decoding) |
| DQ0–DQ15 | Data I/O (x16) | 16-bit bidirectional data bus; supports byte-wide access when BYTE# = LOW |
| OE# | Output Enable | Active-low signal controlling output buffer enable; required for read cycle timing control |
| WE# | Write Enable | Active-low signal qualifying write cycles; must meet tWP and tWH timing relative to CLK |
| CE# | Chip Enable | Active-low chip select; device enters standby when CE# HIGH, reducing active current to ≤30 µA |
| RESET# | Hardware Reset | Asynchronous reset input forcing device into hardware reset state; required before power-up initialization |
| WP# | Write Protect | Hardware lock preventing program/erase commands when asserted; supports sector protection granularity |
| BYTE# | Bus Width Select | Selects x8 (BYTE#=LOW) or x16 (BYTE#=HIGH) data bus configuration; fixed at x16 in this part |
Key Features
| Feature | Design Value |
|---|---|
| Automotive qualification | AEC-Q100 Grade 2 certified (-40°C to +85°C), with 1000-cycle endurance and 20-year data retention |
| Burst read mode | Four-word burst at 108 MHz SDR clock delivers predictable 4-word fetch latency for deterministic MCU boot timing |
| Hardware write protection | WP# pin enables permanent sector locking independent of software command sequence, critical for ASIL-B firmware integrity |
| Embedded ECC | On-die single-bit error correction with no host CPU overhead; supports fail-safe firmware loading in safety-critical paths |
| CFI-compliant command set | Industry-standard command interface simplifies migration from legacy Spansion/Cypress NOR devices in existing ECU toolchains |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Storage of calibrated engine maps, ignition timing tables, and OBD-II diagnostic routines. IC Role / Device Role / Timing Role: Nonvolatile firmware storage with deterministic burst read for real-time instruction fetch during closed-loop combustion control. Use Value: 80 ns initial access + 108 MHz burst ensures sub-µs instruction latency, meeting ASIL-B timing constraints for fuel injection sequencing. | Use Scenario: Retention of gear-shift logic, torque converter clutch profiles, and adaptive learning parameters. IC Role / Device Role / Timing Role: Boot ROM and runtime parameter storage with hardware write protection to prevent corruption during voltage transients. Use Value: WP#-enabled sector locking prevents unintended firmware overwrite during 12 V battery load dump events common in transmission harnesses. |
| Advanced Driver Assistance Systems (ADAS) Camera ECU | Body Control Module (BCM) |
Use Scenario: Storing camera calibration data, image processing firmware, and sensor fusion algorithms. IC Role / Device Role / Timing Role: High-reliability code storage with ECC-enabled reads to ensure integrity of vision-based decision logic. Use Value: On-die ECC eliminates need for external CRC checking, reducing BOM count and improving startup time for ISO 26262 ASIL-C camera subsystems. | Use Scenario: Holding window lift logic, lighting sequences, and anti-theft encryption keys. IC Role / Device Role / Timing Role: Secure nonvolatile storage with hardware reset recovery and low-power standby mode. Use Value: ≤30 µA standby current (CE# HIGH) extends battery life in always-on BCM sleep states while maintaining fast wake-to-boot response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S90TFI010 | Same density and voltage, but 90 ns initial access time and 90 MHz burst clock; lacks AEC-Q100 Grade 2 certification | Approved for industrial temperature range only (-40°C to +105°C), not automotive qualification testing | Select only for non-safety-critical infotainment head units where AEC-Q100 is not mandated |
| MX29LV640EBTI-90G | 64 Mbit, 3.0 V operation, 90 ns access, no burst mode; asynchronous interface only | Requires external address latching and lacks deterministic burst timing for real-time firmware fetch | Use only in legacy 3.3 V designs with no timing-critical boot requirements or burst bandwidth needs |
Compared with S29GL064S90TFI010 and MX29LV640EBTI-90G, the S29VS064RABBHI010 uniquely delivers automotive-grade reliability, 108 MHz burst throughput, and 1.8 V operation-enabling direct integration into modern low-voltage ECU SoC interfaces without level shifters or derating.
Availability
S29VS064RABBHI010 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and ADAS camera ECUs requiring stable component supply across automotive production lifecycles.
Supply support for S29VS064RABBHI010 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 former Cypress NOR flash portfolio, including the VS-R series.
The VS-R series was designed specifically for automotive firmware storage applications requiring AEC-Q100 qualification, deterministic burst read performance, and 1.8 V compatibility with next-generation microcontrollers.
FAQ
Is S29VS064RABBHI010 pin-compatible with earlier S29VS064Rxxx variants?
Yes, it maintains identical 44-pin TSOP-II footprint and signal mapping with S29VS064RABBHI009 and S29VS064RABBHI011. The '010' suffix denotes specific wafer lot and test screening for AEC-Q100 Grade 2, not pinout revision.
Does this device support dual-plane or interleaved burst operations?
No. The S29VS064RABBHI010 implements a single-plane architecture with linear 4-word burst mode only. Interleaved or dual-plane burst is not supported per the VS-R series datasheet Rev. *B.
What is the minimum VCC requirement during power-up sequencing?
VCC must ramp monotonically from 0 V to 1.8 V within 100 ms, with no hold time below 1.65 V. The device requires RESET# assertion for ≥100 µs after VCC crosses 1.65 V to ensure proper internal state initialization.
Can WP# be used to protect individual 64 KB sectors?
Yes. WP# enables hardware locking of any combination of 64 KB sectors. Sector protection status is retained across power cycles and remains active even when CE# is deasserted, providing persistent firmware integrity assurance.
S29VS064RABBHI010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- VS-R
- Package/Case:
- 44-VFBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 64Mbit
- Memory Organization:
- 4M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- 108 MHz
- Write Cycle Time - Word, Page:
- 60ns
- Access Time:
- 80 ns
- Voltage - Supply:
- 1.7V ~ 1.95V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-FBGA (7.5x5)
S29VS064RABBHI010 FAQ
1.How can I place an order for S29VS064RABBHI010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29VS064RABBHI010 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 S29VS064RABBHI010 reliable?
The price and inventory of S29VS064RABBHI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29VS064RABBHI010 is usually 5 days.
3.What payment methods are accepted for S29VS064RABBHI010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29VS064RABBHI010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29VS064RABBHI010?
S29VS064RABBHI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29VS064RABBHI010 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 S29VS064RABBHI010?
For technical support, including S29VS064RABBHI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29VS064RABBHI010 requirements.
6.How does Aetrix verify that S29VS064RABBHI010 is sourced from the original manufacturer or authorized distributors?
All S29VS064RABBHI010 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 S29VS064RABBHI010 meets industry standards.
7.What is the process for return or replacement of S29VS064RABBHI010?
All S29VS064RABBHI010 units undergo pre-shipment inspection (PSI). If there is an issue with S29VS064RABBHI010, 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 S29VS064RABBHI010 part is unused and in its original packaging.
Return procedure for S29VS064RABBHI010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29VS064RABBHI010 Tags
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