IS42S83200D

Density	256M
Org	32Mx8
Vcc	3.3V
Type	SDR
Refresh	8K
Speed	166, 143
Status	Contact ISSI
Comment
Pkg Pins	TSOP2(54), BGA(54)
Product Family	42 = SDR Commercial/Industrial grade
Number Of Words	3200 = 32M
Operating Voltage Range	S = 3.3V SDR
Bus Width	8 = x8

Datasheet

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IS42S83200D Features

Clock frequency: 166, 143 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 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 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	Stock Qty	Available Qty	Description	Stock Qty	Available Qty
IS42S83200D-6TL	249	215	IS42S83200D-75ETLI-TR		5,000
IS42S83200D-6TL-TR		6,804	IS42S83200D-7BL
IS42S83200D-6TLI	4,173	4,173	IS42S83200D-7BL-TR
IS42S83200D-6TLI-TR		5,000	IS42S83200D-7BLI	116	10,000
IS42S83200D-75EBL			IS42S83200D-7BLI-TR
IS42S83200D-75EBL-TR			IS42S83200D-7TL	2,332	78
IS42S83200D-75ETL			IS42S83200D-7TL-TR		5,000
IS42S83200D-75ETL-TR			IS42S83200D-7TLI		6,733
IS42S83200D-75ETLI		6,365	IS42S83200D-7TLI-TR		6,623