(China (Mainland))
Product Summary
The K4S161622D-TC80 is a 16,777,216 bits synchronous high data rate Dynamic RAM organized as 2 x 524,288 words by 16 bits, fabricated with SAMSUNG’s high performance CMOS technol-ogy. 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 K4S161622D-TC80 to be useful for a variety of high bandwidth, high performance mem-ory system applications.
Parametrics
K4S161622D-TC80 absolute maximum ratings: (1)Voltage on any pin relative to Vss, VIN, VOUT: -1.0 to 4.6 V; (2)Voltage on VDDsupply 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
K4S161622D-TC80 features: (1)3.3V power supply; (2)LVTTL compatible with multiplexed address; (3)Dual 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)15.6us refresh duty cycle (2K/32ms).
Diagrams
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 K4S160822D |
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K4S161622D |
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K4S161622D-TI/E |
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K4S161622E |
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K4S161622H-TC55 |
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K4S161622H-TC60 |
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