UPD43256B-AXX Hoja de datos - NEC => Renesas Technology
Número de pieza
UPD43256B-AXX
componentes Descripción
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PDF
page
24 Pages
File Size
231.4 kB
Fabricante
NEC => Renesas Technology
Description
The µPD43256B is a high speed, low power, and 262,144 bits (32,768 words by 8 bits) CMOS static RAM. Battery backup is available. And A and B versions are wide voltage operations. The µPD43256B is packed in 28-pin plastic DIP, 28-pin plastic SOP and 28-pin plastic TSOP (I) (8 x 13.4 mm).
Features
•32,768 words by 8 bits organization
•Fast access time: 70, 85, 100, 120, 150 ns (MAX.)
•Low voltage operation (A version: VCC= 3.0 to 5.5 V, B version: VCC= 2.7 to 5.5 V)
•Low VCC data retention: 2.0 V (MIN.)
• /OE input for easy application
Número de pieza
componentes Descripción
PDF
Fabricante
256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION
NEC => Renesas Technology
4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM ( Rev : 1999 )
MITSUBISHI ELECTRIC
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