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71V016SA20BFI
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Product Detailed Parameters
- Description：IC SRAM 1MBIT PARALLEL 48CABGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Asynchronous
- Memory Size：1Mbit
- Memory Organization：64K x 16
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：20ns
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-LFBGA
- Supplier Device Package：48-CABGA (7x7)
- Access Time：20 ns
- Grade：-
- Qualification：-
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Overview
The Renesas Electronics 71V016SA20BFI is a 1 Mbit asynchronous static random-access memory (SRAM) organized as 64K x 16 bits. It features a parallel interface with a maximum access time of 20 ns. The device operates within a supply voltage range of 3 V to 3.6 V and has a maximum power consumption of 120 mA. It supports an operating temperature range from -40°C to +85°C. The component is housed in a 48-pin CABGA (7x7 mm) surface-mount package.
Feature Summary
- High-speed asynchronous operation with 20 ns access time
- Single 3.3 V power supply compatibility
- Industrial temperature range support for robust performance
Applications
- Data buffering in embedded systems
- Cache memory in microcontroller applications
- Industrial control system data storage
Procurement Notes
Verify current availability status as the component may be subject to discontinuation or limited stock. Confirm RoHS compliance details and moisture sensitivity level before procurement. Ensure the supplier provides valid traceability documentation. Check for alternative packages if lead-free options are required. Validate that the CABGA-48 footprint matches the design requirements.
Selection Notes
Select this part when a 64K x 16 SRAM configuration is required with 20 ns speed. Consider the CABGA-48 package for space-constrained surface-mount designs. Ensure the application environment stays within the -40°C to +85°C temperature range. Verify that the 3.3 V logic levels match the system interface. Compare against faster variants like the 10 ns or 12 ns models if higher performance is needed.
Part Context
This component belongs to the IDT/Renesas 71V016SA series of high-speed CMOS static RAMs. It is designed for general-purpose memory applications requiring fast read/write cycles. The series offers various access times and package options to suit different system constraints. It replaces legacy parts from the IDT product line under the Renesas Electronics portfolio.
Replacement Considerations
Check for direct pin-compatible substitutes such as the 71V016SA12BFI or 71V016SA10PHGI for faster speeds. Verify electrical specifications match exactly when substituting. Ensure the replacement part is available in the same CABGA-48 package.
