IS42S83200J-7BL

Density	256M
Org	32Mx8
Vcc	3.3V
Type	SDR
Refresh	8K
Speed	7 = 143MHz
Status	Prod
Comment
Pkg Pins	TSOP2(54), BGA(54)
Product Family	42 = SDR Commercial/Industrial grade
Temp. Grade	blank = Commercial Grade (0°C to +70°C)
Solder Type	L = SnAgCu
Number Of Words	3200 = 32M
Generation	J = J
Operating Voltage Range	S = 3.3V SDR
Bus Width	8 = x8
Package Type	B = BGA

Datasheet

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IS42S83200J-7BL Features

Clock frequency: 166, 143, 133 MHz
Fully synchronous; all signals referenced to a positive clock edge
Internal bank for hiding row access/precharge
Single Power supply: 3.3V + 0.3V
LVTTL interface
Programmable burst length
- (1, 2, 4, 8, full page)
Programmable burst sequence: Sequential/Interleave
Auto Refresh (CBR)
Self Refresh
8K refresh cycles every 32 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 OPTIONS
Package: 54-pin TSOP-II 54-ball BGA

Overview

ISSI's 256Mb 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 256Mb SDRAM is organized as follows.

Related Part Number(s)

Description	Available Qty	Description	Available Qty
IS42S83200J-7BL-TR		IS42S83200J-7BLI	50,000
IS42S83200J		IS42S83200J-7BLI-TR
IS42S83200J-6TL	5,000	IS42S83200J-7TL	100,000
IS42S83200J-6TL-TR	6,500	IS42S83200J-7TL-TR	6,500
IS42S83200J-6TLI	50,000	IS42S83200J-7TLI	1
IS42S83200J-6TLI-TR	6,711	IS42S83200J-7TLI-TR	6,500