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N04L1630C2B

AMI SEMICONDUCTOR
Part Number N04L1630C2B
Manufacturer AMI SEMICONDUCTOR
Description 4Mb Ultra-Low Power Asynchronous CMOS SRAMs
Published Aug 17, 2010
Detailed Description AMI Semiconductor, Inc. ULP Memory Solutions 670 North McCarthy Blvd. Suite 220 Milpitas, CA 95035 PH: 408-935-7777, FAX...
Datasheet PDF File N04L1630C2B PDF File

N04L1630C2B
N04L1630C2B

Overview
AMI Semiconductor, Inc.
ULP Memory Solutions 670 North McCarthy Blvd.
Suite 220 Milpitas, CA 95035 PH: 408-935-7777, FAX: 408-935-7770 N04L1630C2B Advance www.
DataSheet4U.
com Information 4Mb Ultra-Low Power Asynchronous CMOS SRAMs 256K × 16 bit POWER SAVER TECHNOLOGY TM Overview The N04L1630C2B is an integrated memory device containing a 4 Mbit Static Random Access Memory organized as 262,144 words by 16 bits.
The device is designed and fabricated using AMI Semiconductor’s advanced CMOS technology to provide both high-speed performance and ultra-low power.
The device operates with two chip enable (CE1 and CE2) controls and output enable (OE) to allow for easy memory expansion.
Byte controls (UB and LB) allow the upper and lower bytes to be accessed independently and can also be used to deselect the device.
The N04L1630C2B is optimized for the ultimate in low power and is suited for various applications where ultra-lowpower is critical such as medical applications, battery backup and power sensitive hand-held devices.
The unique page mode operation saves operating power while improving the performance over standard SRAMs.
The device can operate over a very wide temperature range of -40oC to +85oC and is available in JEDEC standard packages compatible with other standard 256Kb x 16 SRAMs.
Features • Wide Power Supply Range 2.
7 to 3.
6 Volts • Very low standby current 1uA (Typical) • Very low operating current 2.
0mA at 1µs (Typical) • Very low Page Mode operating current 0.
8mA at 1µs (Typical) • Simple memory control Dual Chip Enables (CE1 and CE2) Byte control for independent byte operation Output Enable (OE) for memory expansion • Very fast output enable access time 30ns OE Access Time 55ns Random Access Time 30ns Page Mode Access Time • Automatic power down to standby mode • TTL compatible three-state output driver • RoHS Compliant TSOP and BGA packages Product Family Part Number N04L1630C2BB2 Package Type 48-BGA Green Operating Temperature -40oC to +85oC Power S...


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