HY57V121620T Key Features
- Single 3.3±0.3V power supply All device pins are patible with LVTTL interface JEDEC standard 400mil 54pin TSOP-II with 0
- Auto refresh and self refresh 8192 refresh cycles / 64ms Programmable Burst Length and Burst Type
- 1, 2, 4, 8 or Full page for Sequential Burst
- 1, 2, 4 or 8 for Interleave Burst Programmable CAS Latency ; 2, 3 Clocks