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S70KL1282GABHM020 is listed in the Memory IC range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PSRAM 128MBIT HYPERBUS 24FBGA. Review the specifications below when checking this part for your BOM.
Memory IC specifications for S70KL1282GABHM020
- Description：IC PSRAM 128MBIT HYPERBUS 24FBGA
- Series：HYPERRAM™ KL
- Mfr：Infineon Technologies
- Package：Tray
- Memory Type：Volatile
- Memory Format：PSRAM
- Technology：PSRAM (Pseudo SRAM)
- Memory Size：128Mbit
- Memory Organization：16M x 8
- Memory Interface：HyperBus
- Clock Frequency：200 MHz
- Write Cycle Time - Word, Page：35ns
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-VBGA
- Supplier Device Package：24-FBGA (6x8)
- Access Time：35 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for S70KL1282GABHM020
Memory IC Overview
The Infineon S70KL1282GABHM020 is a 128-Mbit HyperRAM device featuring a self-refresh DRAM array and HyperBus interface. It supports 1.8 V or 3.0 V operation with a maximum clock rate of 200 MHz, delivering up to 400 MBps throughput. The component operates within an automotive AEC-Q100 Grade 1 temperature range of –40 °C to +125 °C. It utilizes a 24-ball FBGA package and includes configurable burst characteristics and power modes.
Memory IC Feature Summary
- Self-refresh DRAM architecture eliminates host refresh management
- HyperBus interface enables high-speed data transfer with low pin count
- Automotive-grade reliability compliant with AEC-Q100 standards
Memory IC Applications
- Automotive instrument clusters
- Telematics control units
- Industrial automation systems
Memory IC Procurement Notes
Verify the specific ordering suffix against official Infineon documentation to confirm voltage support and package type. Confirm that the procurement channel provides valid traceability for automotive-grade components. Ensure compatibility with the target system's power supply rails before finalizing orders.
Memory IC Selection Notes
Select this component when high bandwidth and low pin count are required in space-constrained automotive designs. The dual-die configuration supports sustained linear bursts. Verify that the host controller supports the HyperBus protocol and can manage the required initial access latency and burst types.
Memory IC Part Context
This part belongs to the S70KL/S70KS family of HyperRAM devices. It is designed as a pseudo-static RAM solution, combining DRAM density with SRAM simplicity. The KL variant specifically targets automotive applications requiring extended temperature ranges and robust performance under varying load conditions.
Memory IC Replacement Considerations
S70KL1282GABHV020
Memory IC FAQ
Does the S70KL1282GABHM020 require external refresh logic?
No, the device features internal control logic that manages periodic refresh operations on the DRAM array automatically.
What burst sequences are supported by this memory?
The device supports both linear and wrapped burst sequences, which can be dynamically intermixed during transactions.
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