UMC UM2333
The UM2333 is a 32,768-bit static MOS read only memory organized as 4096 words by 8 bits. The device is completely static in operation, and operates from a single +5V power supply. The two chip select inputs are programmable.| Part No. | UM2333 |
|---|---|
| Datasheet | UM2333 Download |
| Manufacturer |  UMC |
| Description | 4K x 8 NMOS ROM |
| Buy | Stock & Price |
FEATURES
● Access time 250/350/450ns (max.)● Single +5V ±1 0% power supply
● TT L compatible inputs and outputs
● Three-state outputs
● Pin compatible with 2732 EPROM
● Two programmable chip selects for output control
● N-channel silicon gate technology
GENERAL DESCRIPTION
All inputs and outputs are TT L compatible. The two chip select inputs are programmable. Programming of the device is accomplished by a custom masking process. The UM2333 is designed for memory applications where high performance, large bit storage, and simple interfacing are important design objectives. Pin Configuration A7 A6 As A4 A3 A2 A1 Ao 00 01 02 GND VCC As A9 All CS1/CS1 AlO CS2/CS2 07 06 Os 04 03 Block Diagram Au Ao ADDRESS INPUT BUFFER X DECODER Y DECODER vc
