IS42S86400B-7TL-TR

Density	512M
Org	64Mx8
Vcc	3.3V
Type	SDR
Refresh	8K
Speed	7 = 143MHz
Status	Contact ISSI
Comment
Pkg Pins	TSOP2(54)
Product Family	42 = SDR Commercial/Industrial grade
Temp. Grade	blank = Commercial Grade (0°C to +70°C)
Solder Type	L = 100% matte Sn
Number Of Words	6400 = 64M
Generation	B = B
Operating Voltage Range	S = 3.3V SDR
Bus Width	8 = x8
Package Type	T = TSOP
Outpack	Tape on Reel

Datasheet

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IS42S86400B-7TL-TR Features

Clock frequency: 166, 143, 133 MHz
-6 6 10 166 100 5.4 6 -7 7 10 143 100 5.4 6 -75E Unit
- 7.5
- 133
- 5.5 ns ns Mhz Mhz ns ns
Internal bank for hiding row access/precharge
Power supply IS42/45S16320B IS42S86400B
LVTTL interface
Programmable burst length Vdd Vddq 3.3V 3.3V 3.3V 3.3V
- (1, 2, 4, 8, full page)
Programmable burst sequence: Sequential/Interleave
Auto Refresh (CBR)
Self Refresh
8K refresh cycles every 16ms (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
Available in 54-pin TSOP-II and 54-ball W-BGA (x16 only)

Overview

ISSI's 512Mb 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 512Mb SDRAM is organized as follows.

Related Part Number(s)

Description	Stock Qty	Available Qty	Description	Stock Qty	Available Qty
IS42S86400B-7TL	789	750	IS42S86400B-75ETL		1,700
IS42S86400B			IS42S86400B-75ETL-TR
IS42S86400B-6TL		3,230	IS42S86400B-75ETLI
IS42S86400B-6TL-TR			IS42S86400B-75ETLI-TR
IS42S86400B-6TLI			IS42S86400B-7TLI	588	426
IS42S86400B-6TLI-TR			IS42S86400B-7TLI-TR		6,688