Datasheet > N02M083WL1A

N02M083WL1A

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
NANOAMP		医疗静态存储器
页数	文件大小	规格书
9页	213K
描述
2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM 256Kx8 bit

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N02M083WL1A 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

N02M083WL1A

2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM

256Kx8 bit

Overview

Features

The N02M083WL1A is an integrated memory

device intended for non life-support (Class 1 or 2)

medical applications. This device comprises a 2

Mbit Static Random Access Memory organized as

262,144 words by 8 bits. The device is designed

and fabricated using NanoAmp’s advanced CMOS

technology with reliability inhancements for

• Single Wide Power Supply Range

2.3 to 3.6 Volts

• Low standby current

3µA maximum at 3.6V

• Very low operating current

2 mA at 3.6V and 1Mhz (Typical)

medical users. The base design is the same as

NanoAmp’s N02M0818L2A, which has further

reliability processing for life-support (Class 3)

medical applications. The device operates with two

chip enable (CE1 and CE2) controls and output

enable (OE) to allow for easy memory expansion.

The N02M083WL1A is optimal for various

• Very low Page Mode operating current

0.5mA at 3.6V and 1Mhz (Typical)

• Simple memory control

Dual Chip Enables (CE1 and CE2)

Output Enable (OE) for memory expansion

• Low voltage data retention

Vcc = 1.8V

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

• Automatic power down to standby mode

• TTL compatible three-state output driver

-40 C to +85 C and is available in JEDEC

standard packages compatible with other standard

256Kb x 8 SRAMs

Product Family

Standby

Current

Operating

Current (Icc),

Max

Operating

Power

Part Number

Package Type

Speed

Temperature Supply (Vcc)

(I_SB), Max

N02M083WL1AN 32 - STSOP I

N02M083WL1AD Known Good Die

-40^oC to +85^oC

2.3V - 3.6V 70ns @ 2.3V

3.0 µA

2.5 mA @ 1MHz

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

N02M083WL1A

STSOP

I/O3

V_SS

A17

A16

A14

A12

I/O2

I/O1

I/O0

Power

Ground

Stock No. 23207-01 11/01/02

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...9

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