(China (Mainland))
Product Summary
The TM54S416T-7 is an SDRAM organized as 4-bank × 1048576-word × 16-bit, fabricated with high performance CMOS technology. Synchronous desigh allowe precise cycle control with the use of system clock I/O transactions are possbile on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the TM54S416T-7 to be useful for a variety of high bandwidth, high performance memory system applications.
Parametrics
TM54S416T-7 absolute maximum ratings: (1)voltage on any pin relative to VSS: -0.5 to 4.6V; (2)voltage supply relative to VSS: -0.5 to 4.6V; (3)operatings temperature: 0 to 70℃; (4)power dissipation: 1W; (5)output shorted current: 50mA.
Features
TM54S416T-7 features: (1)package 400-mill 54-pin TSOP; (2)JEDEC PC133/PC100 compatible; (3)single 3.3V power supply; (4)autoand self refresh; (5)64ms refresh period; (6)pin 36 and 40 are "no connected"; (7)fully synchronous operation referenced to clock rising edge.
Diagrams
