Datasheet > N02L083WC2A

N02L083WC2A

更新时间： 2022-12-14 19:46:11

品牌	Logo	应用领域
NANOAMP		静态存储器
页数	文件大小	规格书
10页	223K
描述
2Mb Ultra-Low Power Asynchronous CMOS SRAM 256K x 8 bit

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N02L083WC2A 数据手册

NanoAmp Solutions, Inc.

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

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

www.nanoamp.com

N02L083WC2A

2Mb Ultra-Low Power Asynchronous CMOS SRAM

256K × 8 bit

Overview

Features

The N02L083WC2A is an integrated memory

device containing a 2 Mbit Static Random Access

Memory organized as 262,144 words by 8 bits. The

device is designed and fabricated using

• Single Wide Power Supply Range

2.3 to 3.6 Volts

• Very low standby current

2.0µA at 3.0V (Typical)

NanoAmp’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. The

• 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)

N02L083WC2A is optimal for various applications

where low-power is critical such as battery backup

and hand-held devices. The device can operate

• Simple memory control

Dual Chip Enables (CE1 and CE2)

Output Enable (OE) for memory expansion

over a very wide temperature range of -40 C to

• Low voltage data retention

+85 C and is available in JEDEC standard

Vcc = 1.8V

packages compatible with other standard 256Kb x

8 SRAMs

• Very fast output enable access time

30ns OE access time

• Automatic power down to standby mode

• TTL compatible three-state output driver

Product Family

Standby

Operating

Current (Icc),

Typical

Operating

Power

Current (I_SB),

Part Number

Package Type

Speed

Temperature Supply (Vcc)

Typical

N02L083WC2AT

N02L083WC2AN

32 - TSOP I

32 - STSOP I

55ns @ 2.7V

70ns @ 2.3V

-40^oC to +85^oC

2.3V - 3.6V

2 µA

2 mA @ 1MHz

N02L083WC2AT2 32 - TSOP I Green

N02L083WC2AN2 32 - STSOP I Green

Pin Configuration

Pin Descriptions

Pin Name

A₀-A₁₇

CE1, CE2

I/O₀-I/O₇

V_CC

V_SS

Pin Function

A11

A10

Address Inputs

Write Enable Input

Chip Enable Input

Output Enable Input

Data Inputs/Outputs

CE1

I/O7

A13

CE2

A15

V_CC

I/O6

I/O5

I/O4

N02L083WC2A

I/O3

V_SS

STSOP-I, TSOP-I

A17

A16

A14

A12

I/O2

I/O1

I/O0

Power

Ground

(DOC# 14-02-015 REV E ECN# 01-0998)

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

12 3 4 5 6 7...10

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