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Product Detailed Parameters
- Description：IC SRAM 64MBIT PARALLEL 48TSOP I
- Series：-
- Mfr：Alliance Memory, Inc.
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Asynchronous
- Memory Size：64Mbit
- Memory Organization：4M x 16
- Memory Interface：Parallel
- Write Cycle Time - Word, Page：55ns
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.724", 18.40mm Width)
- Supplier Device Package：48-TSOP I
- Access Time：55 ns
- Grade：-
- Qualification：-
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Overview
The AS6C6416-55TINTR is a low-power CMOS static random access memory with a total capacity of 64 Mbit, organized as 4M x 16 bits. It features an asynchronous parallel interface with a maximum access time of 55 ns. The device operates within a supply voltage range of 2.7 V to 3.6 V and draws a maximum power supply current of 20 mA. It supports surface mount installation in a TSOP-48 package and functions reliably across an extended industrial temperature range from -40°C to +85°C.
Feature Summary
- Low-power CMOS technology for reduced energy consumption
- Asynchronous parallel interface for flexible system integration
- Dual chip select capability supporting 4Mx16 or 8Mx8 configurations
Applications
- Industrial control systems requiring extended temperature stability
- Embedded memory storage in consumer electronics
- Data buffering in communication equipment
Procurement Notes
Verify the complete part number including the suffix 'INTR' to confirm the reel packaging format. Ensure the design supports the specified 2.7V to 3.6V voltage range. Confirm RoHS compliance requirements match project specifications. Check for lead-free soldering compatibility during assembly processes.
Selection Notes
Select this component when a 64 Mbit density with 16-bit word width is required. Choose the 55 ns speed grade for moderate performance needs. Opt for the TSOP-48 package if space constraints favor surface-mount technology over through-hole options. Consider the low-power characteristics for battery-operated applications.
Part Context
This part belongs to the Alliance Memory AS6C6416 series of asynchronous SRAMs. It is designed for general-purpose memory applications where non-volatile storage is not required. The device complements other members of the family with varying speeds and organizations, offering a standardized interface for easy migration between different memory densities.
Replacement Considerations
Check for direct pin-compatible substitutes within the same manufacturer's portfolio that offer identical voltage and timing specifications. Verify that any alternative maintains the same TSOP-48 footprint and electrical characteristics to ensure seamless integration without board redesign.
