UPD44164184
Description
The µPD44164084 is a 2,097,152-word by 8-bit, the µPD44164184 is a 1,048,576-word by 18-bit and the
µPD44164364 is a 524,288-word by 36-bit synchronous double data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell. The µPD44164084, µPD44164184 and µPD44164364 integrates unique synchronous peripheral circuitry and a burst counter. All input registers controlled by an input clock pair (K and /K) are latched on the positive edge of K and /K. These products are suitable for application which require synchronous operation, high speed, low voltage, high density and wide bit configuration. These products are packaged in 165-pin PLASTIC BGA.
Features
- 1.8 ± 0.1 V power supply and HSTL I/O
- DLL circuitry for wide output data valid window and future frequency scaling
- Pipelined double data rate operation
- mon data input/output bus
- Four-tick burst for reduced address frequency
- Two input clocks (K and /K) for precise DDR...
