N02L63W2AB5IT datasheet(1/11 Pages) ONSEMI

部件名	N02L63W2AB5IT

功能描述	2Mb Ultra-Low Power Asynchronous CMOS SRAM 128K 횞 16 bit

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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N02L63W2A

Publication Order Number:

July 2008 - Rev.

9

N02L63W2A/D

2Mb Ultra-Low Power Asynchronous CMOS SRAM

128K × 16 bit

Overview

The N02L63W2A is an integrated memory device

containing a 2 Mbit Static Random Access Memory

organized as 131,072 words by 16 bits. The device

is designed and fabricated using ON

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 N02L63W2A 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 -40oC to +85oC and is

available in JEDEC standard packages compatible

with other standard 128Kb x 16 SRAMs.

Features

• Single Wide Power Supply Range

2.3 to 3.6 Volts

• Very low standby current

2.0µA at 3.0V (Typical)

• Very low operating current

2.0mA at 3.0V and 1µs (Typical)

• Very low Page Mode operating current

0.8mA at 3.0V and 1µs (Typical)

• Simple memory control

Dual Chip Enables (CE1 and CE2)

Byte control for independent byte operation

Output Enable (OE) for memory expansion

• Low voltage data retention

Vcc = 1.8V

• Very fast output enable access time

30ns OE access time

• Automatic power down to standby mode

• TTL compatible three-state output driver

• Compact space saving BGA package avail-

able

Product Family

Part Number

Package Type

Operating

Temperature

Power

Supply

(Vcc)

Speed

Standby

Current

(ISB), Typical

Operating

Current (Icc),

Typical

N02L63W2AB

48 - BGA

-40oC to +85oC 2.3V - 3.6V

55ns @ 2.7V

70ns @ 2.3V

2

µA2 mA @ 1MHz

N02L63W2AT

44 - TSOP II

N02L63W2AB2

48 - BGA Green

N02L63W2AT2

44 - TSOP II Green

类似零件编号 - N02L63W2AB5IT

制造商	部件名	数据表	功能描述
ON Semiconductor	N02L63W2AT25I	664Kb / 11P	2Mb Ultra-Low Power Asynchronous CMOS SRAM 128K 횞 16bit July 2008 - Rev. 15

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类似说明 - N02L63W2AB5IT

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