UMC UM6104-1
The UM6104-1 is a nonclocked cMos static RAM or- ganized as 1024 words by 4-bits.| Part No. | UM6104-1 |
|---|---|
| Datasheet | UM6104-1 Download |
| Manufacturer |  UMC |
| Description | 1K x 4 CMOS SRAM |
| Buy | Stock & Price |
FEATURES
● 2.5V minimum operating voltage● Low power standby
● Low power operation
● Chip access time: 2.0 /J.s
● Data retention: 2.0V min.
● Three-state outputs
● On-chip address register
● Synchronous circuitry
● Standard 18 pin DIP package
● No clock required (complete static circuit)
GENERAL DESCRIPTION
Since 1Kx4 CMOS static RAM is usually used in low voltage or low power consumption situation, such as telephonic equipments and portable equipments, UMC creates a new product version, UM6104-1 to serve these requirements. UM6104-1 dissif)ates very little current at the data retention mode and is suitable for use in non-volatile RAM applications with battery backup. Pin Configuration Block Diagram A4 As A6 LATCHED A7 ADDRESS A6 Vce As REGISTER As A7 A9 A4 As A' 3 A9 1/01 1/02 Ao 1/01 1/03 Al 1/02 1/04 A2 1/03 CE 1/04 GND WE WE RO
