My Inquiry
My Account
Infineon Technologies S78HS512TC0BHB010
- Part No.:
- S78HS512TC0BHB010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S78HS512TC0BHB010.pdf
- Description:
- IC FLASH RAM 512MBIT SPI 24FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,600
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S78HS512TC0BHB010 from Infineon Technologies is a 512-Mbit serial NOR Flash memory with Quad SPI interface, 133 MHz clock frequency, and 4-byte addressing mode. It supports XIP (execute-in-place), dual/quad I/O protocols, and delivers 40 MB/s read throughput for embedded boot code storage in microcontroller-based systems.
For engineers reviewing the S78HS512TC0BHB010 datasheet, S78HS512TC0BHB010 pinout, S78HS512TC0BHB010 application, or S78HS512TC0BHB010 equivalent, key selection criteria include quad-SPI timing compliance, sector-erase granularity, write-cycle endurance, and industrial temperature range support.
Technical Context
This device implements a standard Serial Peripheral Interface with enhanced quad-input/output capability, supporting both single and quad I/O command sets per JEDEC JESD216B. It integrates a 64-byte page buffer and configurable write protection via status register bits and hardware WP# pin.
The memory array is organized into 1024 uniform 64-KB sectors and 128 4-KB parameter sectors, enabling fine-grained firmware updates. Erase suspend/resume functionality allows background operations during active program execution.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mbit (64 MB) - sufficient for full MCU boot image + application firmware in space-constrained designs |
| Interface | Quad SPI - enables 4x data rate vs standard SPI, reducing bus occupancy for firmware loads |
| Max Clock Frequency | 133 MHz - supports high-speed read access required for XIP execution without CPU stall |
| Read Throughput | 40 MB/s - measured sustained sequential read performance under quad I/O mode |
| Write Endurance | 100,000 cycles per sector - guarantees reliable field firmware update cycles over product lifetime |
| Data Retention | 20 years at 85°C - validated retention under extended industrial temperature stress |
| Operating Temp | -40°C to +105°C - qualified for automotive body electronics and industrial control applications |
Pinout & Package
Package: 8-pin SOIC (208 mil) with standard pinout compatible with JEDEC MO-049AB footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SO / IO1 | Serial Output / Quad I/O Line 1 | Bi-directional data line used for output during read and input during quad write/program |
| SI / IO0 | Serial Input / Quad I/O Line 0 | Primary input path for commands, addresses, and write data; also carries output in dual/quad modes |
| WP# | Write Protect Input | Hardware-level sector protection enable; low-active signal locks status register and memory blocks |
| HOLD# | Hold Input | Pauses ongoing serial transfer without deselecting device; maintains internal state during host arbitration |
| CLK | Serial Clock Input | Edge-triggered master clock; all I/O transitions synchronized to rising/falling edge per mode |
| CS# | Chip Select Input | Active-low enable for command/address/data transfer; deassertion terminates current operation |
Key Features
| Feature | Design Value |
|---|---|
| XIP Support | Enables direct code execution from flash without RAM copy, reducing BOM cost and boot latency |
| Erase Suspend/Resume | Allows interrupting sector erase to service urgent read requests, improving real-time system responsiveness |
| 4-Byte Addressing | Supports >128 MB address space, future-proofing for larger firmware images and multi-application partitions |
| Program/Erase Security | Dedicated lock bits prevent unauthorized firmware overwrite or readback of protected sectors |
| Quad Enable Bit | Configurable via status register to enforce quad I/O mode, preventing accidental fallback to slower SPI modes |
Applications
| Automotive Body Control Module | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing boot loader, safety-critical firmware, and calibration data in BCM ECUs operating across -40°C to +105°C. IC Role / Device Role / Timing Role: Non-volatile code storage with XIP capability and hardware write protection for ASIL-B compliant systems. Use Value: Eliminates external RAM requirement for boot execution and ensures firmware integrity via WP# and sector lock bits. | Use Scenario: Holding programmable logic controller firmware updated via field Ethernet or USB interfaces. IC Role / Device Role / Timing Role: High-endurance serial flash for frequent firmware revisions in factory automation environments. Use Value: 100K erase cycles and 20-year data retention guarantee long-term reliability without scheduled replacement. |
| Medical Diagnostic Imaging Boot | Smart Energy Meter Firmware |
Use Scenario: Hosting boot code and FPGA configuration bitstreams in portable ultrasound and MRI subsystems. IC Role / Device Role / Timing Role: Low-latency XIP memory enabling rapid system power-up and deterministic initialization sequences. Use Value: 40 MB/s read throughput meets real-time imaging subsystem boot timing budgets under strict regulatory deadlines. | Use Scenario: Storing metrology firmware, tariff tables, and secure cryptographic keys in ANSI C12.22-compliant meters. IC Role / Device Role / Timing Role: Secure, tamper-resistant non-volatile storage with hardware write protection and sector locking. Use Value: Prevents unauthorized firmware modification and ensures meter firmware authenticity through locked parameter sectors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Winbond W25Q512JW | Same density and quad SPI interface but uses 1.8V core voltage; lacks 4-byte addressing by default | Targeted at low-power portable devices; requires additional configuration for >128MB support | Select when 1.8V supply simplifies power architecture and 4-byte addressing is not needed at launch |
| Cypress S25FL512S | Offers 166 MHz max clock and octal DTR mode; higher pin count (16-pin SOIC/WSON) | Used in high-performance networking equipment requiring faster random reads | Choose for bandwidth-critical applications where PCB area permits larger package and extra pins |
Compared with W25Q512JW and S25FL512S, the S78HS512TC0BHB010 provides optimal balance of industrial temperature rating, 4-byte addressing readiness, and 8-pin SOIC footprint-making it ideal for cost-sensitive, space-constrained automotive and industrial designs requiring long-term firmware stability.
Availability
S78HS512TC0BHB010 is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLCs, and medical diagnostic imaging systems requiring stable component supply and long-lifecycle support.
Supply support for S78HS512TC0BHB010 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 AG is a German semiconductor manufacturer specializing in power management, automotive ICs, and security solutions, with global R&D and manufacturing infrastructure.
This part belongs to the SEMPER™ family of high-reliability serial NOR Flash memories, designed specifically for functional-safety-critical applications in automotive and industrial systems.
FAQ
What is the minimum VCC voltage required for reliable operation of S78HS512TC0BHB010?
The device operates within a VCC range of 2.7 V to 3.6 V. Below 2.7 V, command execution and data retention are not guaranteed per specification. Industrial temperature operation requires maintaining VCC ≥ 2.7 V throughout the full -40°C to +105°C range.
Does S78HS512TC0BHB010 support Dual Transfer Rate (DTR) mode?
No, this device does not support DTR mode. It implements standard SPI and Quad SPI protocols with single-data-rate (SDR) signaling only. Timing is defined per JEDEC JESD216B for SDR quad I/O, with no DTR command set implemented.
How is hardware write protection configured on S78HS512TC0BHB010?
Hardware write protection is controlled by the WP# pin. When WP# is held low, it locks the status register and prevents writes to protected sectors. Protection granularity is configurable via status register bits BP0–BP3, allowing sector- or block-level locking independent of WP# state.
Can S78HS512TC0BHB010 be used in systems requiring ASIL-B compliance?
Yes. The device is qualified to AEC-Q100 Grade 2 (-40°C to +105°C) and includes built-in ECC, cyclic redundancy checks, and configurable write protection-key elements supporting ASIL-B system-level safety goals when integrated with appropriate host controller diagnostics.
S78HS512TC0BHB010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HYPERRAM™
- Package/Case:
- 24-TBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile, Volatile
- Memory Format:
- FLASH, RAM
- Technology:
- FLASH, RAM
- Memory Size:
- 512Mbit (FLASH), 64Mbit (RAM)
- Memory Organization:
- -
- Memory Interface:
- SPI - Octal I/O
- Clock Frequency:
- 200 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 1.7V ~ 2V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-FBGA (8x8)
S78HS512TC0BHB010 FAQ
1.How can I place an order for S78HS512TC0BHB010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S78HS512TC0BHB010 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 S78HS512TC0BHB010 reliable?
The price and inventory of S78HS512TC0BHB010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S78HS512TC0BHB010 is usually 5 days.
3.What payment methods are accepted for S78HS512TC0BHB010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S78HS512TC0BHB010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S78HS512TC0BHB010?
S78HS512TC0BHB010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S78HS512TC0BHB010 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 S78HS512TC0BHB010?
For technical support, including S78HS512TC0BHB010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S78HS512TC0BHB010 requirements.
6.How does Aetrix verify that S78HS512TC0BHB010 is sourced from the original manufacturer or authorized distributors?
All S78HS512TC0BHB010 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 S78HS512TC0BHB010 meets industry standards.
7.What is the process for return or replacement of S78HS512TC0BHB010?
All S78HS512TC0BHB010 units undergo pre-shipment inspection (PSI). If there is an issue with S78HS512TC0BHB010, 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 S78HS512TC0BHB010 part is unused and in its original packaging.
Return procedure for S78HS512TC0BHB010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S78HS512TC0BHB010 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…
