IS42S16400D-7TLI vs IS45S16320B-7TLA1

This detailed comparison of IS42S16400D-7TLI and IS45S16320B-7TLA1 in the Memory provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

IS42S16400D-7TLI

ISSI (Integrated Silicon Solution, Inc.)

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IS45S16320B-7TLA1

ISSI (Integrated Silicon Solution, Inc.)

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Specifications Hide identical items

Manufacturer	ISSI (Integrated Silicon Solution, Inc.)	ISSI (Integrated Silicon Solution, Inc.)
Package / Case	54-TSOP (0.400", 10.16mm Width)	54-TSOP (0.400", 10.16mm Width)
Description	IC DRAM 64MBIT PAR 54TSOP II	IC DRAM 512MBIT PAR 54TSOP II
In Stock	744	917
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Discontinued at Digi-Key
Series	-	-
Package	Tray	Tray
Memory Type	Volatile	Volatile
Memory Format	DRAM	DRAM
Technology	SDRAM	SDRAM
Memory Size	64Mb (4M x 16)	512Mb (32M x 16)
Memory Interface	Parallel	Parallel
Clock Frequency	143 MHz	143 MHz
Write Cycle Time - Word, Page	-	-
Access Time	5.4 ns	5.4 ns
Voltage - Supply	3V ~ 3.6V	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	54-TSOP II	54-TSOP II