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Product Detailed Parameters
- Description：IC FLASH 16MBIT PARALLEL 40TSOP
- Series：-
- Mfr：Advanced Micro Devices
- Package：Bulk
- Memory Type：Non-Volatile
- Memory Format：FLASH
- Technology：FLASH - Boot Block
- Memory Size：16Mbit
- Memory Organization：2M x 8
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：90ns
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：40-TFSOP (0.724", 18.40mm Width)
- Supplier Device Package：40-TSOP
- Access Time：90 ns
- Grade：-
- Qualification：-
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Overview
The AM29LV116DT-90EI is a 16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory manufactured by Advanced Micro Devices. It features an access time of 90 ns and utilizes a 48-pin TSOP package. The device supports flexible sector architecture with top boot block configuration, enabling efficient code storage. It operates within a full voltage range of 2.7 to 3.6 volts for read and write operations, ensuring compatibility with battery-powered applications and high-performance microprocessors.
Feature Summary
- Single power supply operation supporting 2.7 to 3.6 volt read and write cycles
- Flexible sector architecture with top boot block for secure code storage
- Hardware method for detecting program or erase cycle completion
Applications
- Battery-powered embedded systems requiring low voltage operation
- Code storage in high-performance microprocessor systems
- In-system programming applications without external high voltage supplies
Procurement Notes
Verify the manufacturer origin, as Spansion now offers these products alongside AMD and Fujitsu. Confirm the specific suffix indicates the correct package type and speed grade. Ensure compliance requirements match the project specifications, noting that some variants may not be RoHS compliant. Cross-reference the datasheet revision to confirm continuity of specifications.
Selection Notes
Select this component when a 16 Megabit capacity with a top boot block is required for 3.0 Volt-only systems. It is suitable for designs needing 90 ns access times in a TSOP package. Consider the Am29LV160D series if faster access speeds or different packaging options are needed. Verify voltage compatibility with the target microprocessor bus.
Part Context
This part belongs to the Am29LV116B family of 3.0 Volt-only Flash memories. These devices are manufactured using advanced process technology to ensure high performance and low power consumption. The product line supports both byte-wide and word-wide data interfaces, providing flexibility for various system architectures.
Replacement Considerations
The S29AL008D supersedes similar Am29LV800B devices and serves as a recommended migration path for related capacities. For direct functional replacements within the same density class, verify pinout and command set compatibility with other Am29LV116 variants.
