Description
DATA SHEET MOS INTEGRATED CIRCUIT µPD4482163, 4482183, 4482323, 4482363 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT .
The µPD4482163 is a 524,288-word by 16-bit, the µPD4482183 is a 524,288-word by 18-bit, µPD4482323 is a 262,144word by 32-bit and the µPD4482363 is a.
Features
* Single 3.3 V power supply
* Synchronous operation
* Operating temperature : TA = 0 to 70 °C (-A44, -A50, -A60) TA =
* 40 to +85 °C (-A44Y, -A50Y, -A60Y)
* Internally self-timed write control
* Burst read / write : Interleaved burst and linear burst se
Applications
* which require synchronous operation, high speed, low voltage, high density and wide bit configuration, such as cache and buffer memory. ZZ has to be set LOW at the normal operation. When ZZ is set HIGH, the SRAM enters Power Down State (“Sleep”). In the “Sleep” state, the SRAM internal state is pres
