(China (Mainland))
Product Summary
The K4S281632D-TL1L is a 134,217,728 bits synchronous high data rate Dynamic RAM organized as 4 × 2,097,152 words by 16bits, fabricated with SAMSUNG’s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the K4S281632D-TL1L to be useful for a variety of high bandwidth, high performance memory system applications.
Parametrics
K4S281632D-TL1L absolute maximum ratings: (1)Voltage on any pin relative to Vss, VIN, VOUT: -1.0 to 4.6 V; (2)Voltage on VDD supply relative to Vss, VDD, VDDQ: -1.0 to 4.6 V; (3)Storage temperature, TSTG: -55 to +150℃; (4)Power dissipation, PD: 1 W; (5)Short circuit current, IOS: 50 mA.
Features
K4S281632D-TL1L features: (1)JEDEC standard 3.3V power supply; (2)LVTTL compatible with multiplexed address; (3)Four banks operation; (4)MRS cycle with address key programs, CAS latency (2 & 3); Burst length (1, 2, 4, 8 & Full page); Burst type (Sequential & Interleave); (5)All inputs are sampled at the positive going edge of the system clock; (6)Burst read single-bit write operation; (7)DQM for masking; (8)Auto & self refresh; (9)64ms refresh period (4K cycle).
Diagrams
