UPD442000LGU-B85X-9JH - Brand New NEC IC Chips
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Description
The UPD442000LGU-B85X-9JH is a high speed, low power, 8,388,608 bits (524,288 words by 16 bits) CMOS static RAM. It has two chip enable pins (/CE1, CE2) to extend the capacity. The UPD442000LGU-B85X-9JH is packed in a 48-pin PLASTIC TSOP (I) (Normal bent).
Specifications and features
• 524,288 words by 16 bits organization. • Fast access time: 55, 70, 85, 100, 120 ns (MAX.). • Byte data control: /LB (I/O1 - I/O8), /UB (I/O9 - I/O16). • Low voltage operation (B version: VCC= 2.7 to 3.6 V, C version: VCC= 2.2 to 3.6 V). • Low VCC data retention: 1.0 V (MIN.). • Operating ambient temperature: TA= –25 to +85°C. • Output Enable input for easy application. • Two Chip Enable inputs: /CE1, CE2.
Application Scenarios
The UPD442000LGU-B85X-9JH can be used in various electronic devices that require high speed and low power RAM memory. It is ideal for applications such as computers, smartphones, tablets, and other electronic devices that require fast data access and low power consumption.
Comparison
Advantages• High speed performance. • Low power consumption. • Extended capacity with chip enable pins. • Reliable data retention. • Easy application with output enable input and chip enable inputs.
Disadvantages• Limited operating ambient temperature range (-25 to +85°C). • Specific package type (48-pin PLASTIC TSOP (I) (Normal bent)).
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download UPD442000LGU-B85X-9JH
- Chipdatas Part: CD94-UPD442000LGU-B85X-9JH
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:29 +0800
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The fee is charged according to the rule of PayPal.
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