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Description
The M1-7643-5 is an IC chip designed for use in non-volatile memory applications. Specifically, it is a M48Z2M1/Y ZEROPOWER® RAM, which is a static RAM with integrated ultra-low power SRAM, power-fail control circuit, and batteries. It is organized as 2,097,152 words by 8 bits and has a plastic 36-pin DIP, long module design.
Specifications and features
- 16,777,216-bit static RAM
- 2,097,152 words by 8 bits
- Integrated, ultra-low power SRAM, power-fail control circuit, and batteries
- Conventional SRAM operation with unlimited write cycles
- 10 years of data retention in the absence of power
- Automatic power-fail chip deselect and write protection
- Write protect voltages
- M48Z2M1: 4.5V ≤ VPFD ≤ 4.75V
- M48Z2M1Y: 4.2V ≤ VPFD ≤ 4.5V
- Batteries are internally isolated until power is applied
- PIN and function compatible with JEDEC standard 2Mb x 8 SRAMs
Application Scenarios
The M1-7643-5 IC chip is commonly used in electronic devices that require non-volatile memory, such as digital cameras, handheld computers, and other portable electronic devices.
Comparison
Advantages- Integrated ultra-low power SRAM and power-fail control circuit ensure reliable operation, even in the event of power failure.
- Batteries are internally isolated until power is applied, ensuring long battery life and extended data retention.
Disadvantages- The device is designed for specific non-volatile memory applications and may not be suitable for all electronic devices requiring memory
- May be more expensive than other IC chips
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download M1-7643-5
- Chipdatas Part: CD92-M1-7643-5
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 10:59 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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