IS45S16320F-7BLA1

Density	512M
Org	32Mx16
Vcc	3.3V
Type	SDR
Refresh	8K
Speed	7 = 143MHz
Status	Prod
Comment
Pkg Pins	TSOP2(54), BGA(54)
Temp. Grade	A1 = Automotive Grade (-40°C to +85°C)
Solder Type	L = SnAgCu
Number Of Words	320 = 32M
Operating Voltage Range	S = 3.3V SDR
Generation	F = F
Bus Width	16 = x16
Package Type	B = BGA
Product Family	45 = SDR Automotive grade

Datasheet

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IS45S16320F-7BLA1 Features

Clock frequency: 200, 166, 143 MHz
Fully synchronous; all signals referenced to a positive clock edge
Internal bank for hiding row access/precharge
Power supply: Vdd/Vddq = 2.3V-3.6V IS42/45SxxxxxF - Vdd/Vddq = 3.3V IS42/45RxxxxxF - Vdd/Vddq = 2.5
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 64 ms
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
Packages: x8/x16: 54-pin TSOP-II, 54-ball TF-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
IS45S16320F-7BLA1-TR		7,500	IS45S16320F-7CTLA1-TR		6,581
IS45S16320F-6BLA1	1	6,193	IS45S16320F-7CTLA2		6,193
IS45S16320F-6BLA1-TR		7,500	IS45S16320F-7CTLA2-TR		6,960
IS45S16320F-6TLA1		5,000	IS45S16320F-7TLA1	52	33
IS45S16320F-6TLA1-TR		6,500	IS45S16320F-7TLA1-TR		6,500
IS45S16320F-7BLA2		19	IS45S16320F-7TLA2	2	71
IS45S16320F-7BLA2-TR		7,500	IS45S16320F-7TLA2-TR		6,500
IS45S16320F-7CTLA1	165	8