UPD44325094 Overview
Key Specifications
Operating Voltage: 1.8 V
Max Voltage (typical range): 1.9 V
Min Voltage (typical range): 1.7 V
Max Frequency: 300 MHz
Description
The µPD44325084 is a 4,194,304-word by 8-bit, the µPD44325094 is a 4,194,304-word by 9-bit, the µPD44325184 is a 2,097,152-word by 18-bit and the µPD44325364 is a 1,048,576-word by 36-bit synchronous quad data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell. The µPD44325084, µPD44325094, µPD44325184 and µPD44325364 integrate unique synchronous peripheral circuitry and a burst counter.
Key Features
- 1.8 ± 0.1 V power supply and HSTL I/O
- DLL circuitry for wide output data valid window and future frequency scaling
- Separate independent read and write data ports with concurrent transactions
- 100% bus utilization DDR READ and WRITE operation
- Four-tick burst for reduced address frequency
