256Mb 1.8V Burst Mode | Simultaneous Read/Write (WS)
High Performance memories for reliable Instant-on systems
The Infineon WS NOR Flash memory family are burst mode flash devices that are capable of performing simultaneous read and write operations with zero latency on two separate banks using separate data and address pins.
These products can operate up to 104 MHz and use a single VCC of 1.7 V to 1.95 V that makes them ideal for demanding wireless applications requiring higher density, better performance and lower power consumption. The Infineon WS NOR Flash memory family is available in 256 MBit density.
Infineon works with chipset partners to qualify Infineon memories with partner SoCs. Chipset partners get early access to Infineon products and dedicated support to qualify our memories on their boards. These efforts result in pairing charts that map our Infineon memory products with chipset partner product portfolios. The table below contains links to the pairing charts. Select a memory from these pairing charts to shorten your design cycle.
Chipset pairing charts:
- Map Infineon memory products with our chipset partner portfolios
- Indicate for each SoC, the supported memory interfaces
- Highlight both recommended memories and qualified memories
- Indicate (when applicable) which software version has been qualified
Infineon IC qualification with an SoC is performed by our SoC partner via a reference design, evaluation board, bring-up board, demonstration board, validation board, or turnkey reference design.
Guidelines for how to use chipset pairing charts:
- Use them to select the best Infineon solution(s) for your chipset of choice
- Use them to fine-tune the selection of Infineon solutions (compliant memory interface, voltage, memory density, etc.)
Do you have a question about pairing Infineon memory with a particular chipset, whether or not referenced on our site? Do you have a more generic question about Infineon memory support with a given chipset partner? Please Get in Touch with us!
| Chipset Partner/ Family |
Quad I/O Serial NOR Flash (Floating-Gate, MirrorBit, Semper) |
x8 Serial NOR Flash (HyperFlash, Semper HyperBus / Octa SPI, Dual Quad-SPI) and HyperRAM |
Parallel NOR Flash |
Synchronous SRAM |
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Ambarella Inc. |
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Aspeed Technology |
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Faraday Technology Corporation |
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HiSilicon Semiconductor Co., Ltd |
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Infineon (MCU and SoC) |
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Intel (FPGA) |
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Maxlinear |
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Marvell Technology Group |
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Maxim Integrated, Inc. |
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MediaTek, Inc. |
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Mobileye |
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Novatek |
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NVIDIA Corporation |
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NXP Semiconductors |
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Qualcomm Incorporated |
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Realtek Semiconductor Corp. |
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Renesas Electronics Corporation |
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STMicroelectronics |
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SunPlus |
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Telechips |
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Texas Instruments Incorporated |
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Toshiba Corporation |
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| Company |
Parallel NOR |
SPI NOR |
HyperFlash |
Semper |
Semper |
Semper |
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| S29GL-S |
S29GL-T |
S25FL-S |
S25FS-S |
S25FL-L |
S26KL-S |
S25HL-T |
S28HL-T |
S26HL-T |
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