IS42S81600J-7TLI-TR

Org	16Mx8
Pkg(Pins)	TSOP2(54)
Vcc	3.3V
Refresh	4K
Speed	7 = 143MHz
No. of Words	16M
Solder	100% matte Sn
Status	S=Q3/17
Outpack	Tape on Reel
Type	SDR
Bus Width	8 = x8
Temp.Range	Industrial Grade (-40C to +85°C)
Generation/Rev	J
Product Family	42 = SDR Commercial/Industrial grade
Temp. Grade	I = Industrial Grade (-40°C to +85°C)
Solder Type	L = 100% matte Sn
Number Of Words	1600 = 16M
Generation	J = J
Operating Voltage Range	S = 3.3V SDR
Package Type	T = TSOP

Datasheet

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IS42S81600J-7TLI-TR Features

Clock frequency: 166, 143 MHz
Internal bank for hiding row access/precharge
Power supply IS42/45S81600J IS42/45S16800J Vdd Vddq 3.3V 3.3V 3.3V 3.3V
LVTTL interface
Programmable burst length
- (1, 2, 4, 8, full page)
Programmable burst sequence: Sequential/Interleave
Auto Refresh (CBR)
Self Refresh
4096 refresh cycles every 16 ms (A2 grade) or 64 ms (Commercial, Industrial, A1 grade)
Random column address every clock cycle
Programmable CAS latency (2, 3 clocks)
Burst read/write and burst read/single write operations capability
Burst termination by burst stop and precharge command

Overview

ISSI's 128Mb Synchronous DRAM achieves high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input. The 128Mb SDRAM is organized as follows.