512k X 8 Static Ram

The WCMA4008C1X is a high-performance CMOS static RAM organized as 512K words by 8 bits. Easy memory expan- sion is provided by an active LOW Chip Enable (CE), an active LOW Output Enable (OE), and three-state drivers. This device has an Automatic power-down feature that reduces power consumption by more than 99% when deselected. Writing to the device is accomplished by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. Data on the eight I/O pins (I/O0 through I/O7) is then written into the location speci- fied on the address pins (A0 through A18). Reading from the device is accomplished by taking Chip En- able (CE) and Output Enable (OE) LOW while forcing Write Enable (WE) HIGH for read. Under these conditions, the con- tents of the memory location specified by the address pins will appear on the I/O pins. The eight input/output pins (I/O0 through I/O7) are placed in a high-impedance state when the device is deselected (CE HIGH), the outputs are disabled (OE HIGH), or during a write operation (CE LOW, and WE LOW). The WCMA4008C1X is available in a standard 32-pin 450-mil-wide body width SOIC. By Unkown
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WCMA4008C1X Pinout, Pinouts
WCMA4008C1X pinout,Pin out
This is one package pinout of WCMA4008C1X,If you need more pinouts please download WCMA4008C1X's pdf datasheet.

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