N04L1618C2AB NANOAMP [NanoAmp Solutions, Inc.], N04L1618C2AB Datasheet

N04L1618C2AB

Manufacturer Part Number

N04L1618C2AB

Description

4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit

Manufacturer

NANOAMP [NanoAmp Solutions, Inc.]

Datasheet

1.N04L1618C2AB.pdf (10 pages)

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The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.

4Mb Ultra-Low Power Asynchronous CMOS SRAM

256Kx16 bit

Overview

The N04L1618C2A 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

NanoAmp’s advanced CMOS technology to

provide both high-speed performance and ultra-low

power. The base design is the same as

NanoAmp’s N04L163WC1A, which is processed to

operate at higher voltages. 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 N04L1618C2A is optimal for

various applications where low-power is critical

such as battery backup and hand-held devices.

The device can operate over a very wide

temperature range of -40

available in JEDEC standard packages compatible

with other standard 256Kb x 16 SRAMs

Product Family

N04L1618C2AB2 48-BGA Green

N04L1618C2AB

Part Number

Package Type

48 - BGA

C to +85

NanoAmp Solutions, Inc.

670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035

ph: 408-935-7777, FAX: 408-935-7770

www.nanoamp.com

-40

Temperature

C and is

Operating

(DOC# 14-02-016 REV G ECN# 01-1266)

C to +85

Supply (Vcc)

1.65V - 2.2V

Power

Features

• Single Wide Power Supply Range

• Very low standby current

• Very low operating current

• Low Page Mode operating current

• Simple memory control

• Low voltage data retention

• Very fast output enable access time

• Automatic power down to standby mode

• TTL compatible three-state output driver

• Compact space saving BGA package avail-

1.65 to 2.2 Volts

0.5µA at 1.8V (Typical)

0.7mA at 1.8V and 1µs (Typical)

0.5mA at 1.8V and 1µs (Typical)

Dual Chip Enables (CE1 and CE2)

Byte control for independent byte operation

Output Enable (OE) for memory expansion

Vcc = 1.2V

25ns OE access time

able

85ns @ 1.65V

70ns @ 1.8V

Speed

N04L1618C2A

Current (I

Standby

Typical

0.5 µA

Current (Icc),

Operating

0.7 mA @

Typical

1MHz

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