Datasheet > N02M0818L2AN

N02M0818L2AN

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
8页	216K
描述
2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM 256Kx8 bit

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N02M0818L2AN 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

N02M0818L2A

2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM

256Kx8 bit

Overview

Features

The N02M0818L2A is an integrated memory

device intended for implanted life-support (Class 3)

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

1.3 to 2.3 Volts

• Very low standby current

200nA typical at 2.1V and 37 deg C

• Very low operating current

1 mA at 2.0V and 1µs (Typical)

medical users. The base design is the same as

NanoAmp’s N02M0818L1A, which is intended for

non life-support (Class 1 and 2) medical

• Very low Page Mode operating current

0.5mA at 1.0V and 1µs (Typical)

• Simple memory control

applications. The device operates with two chip

enable (CE1 and CE2) controls and output enable

(OE) to allow for easy memory expansion. The

N02M0818L2A is optimal for various applications

where low-power is critical such as implanted

pacemaker devices. The device can operate over a

Dual Chip Enables (CE1 and CE2)

Output Enable (OE) for memory expansion

• Low voltage data retention

Vcc = 1.0V

• Automatic power down to standby mode

• TTL compatible three-state output driver

very wide temperature range of -20 C to +60 C

and is available in die form as well as 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

)

N02M0818L2AN

32 - STSOP I

100ns @ 1.65V 450nA @

-20^oC to +60^oC

1.3V - 2.3V

2.5 mA @ 1MHz

500ns @ 1.3V

2.3V

N02M0818L2AD Known Good Die

Pin Configuration

Pin Descriptions

Pin Name

A₀-A₁₇

CE1, CE2

I/O₀-I/O₇

V_CC

V_SS

Pin Function

Address Inputs

Write Enable Input

Chip Enable Input

Output Enable Input

Data Inputs/Outputs

A11

A10

CE1

I/O7

I/O6

I/O5

I/O4

I/O3

Vss

I/O2

I/O1

I/O0

A13

CE2

A15

Vcc

A17

A16

A14

A12

N02M0818L2A

STSOP

Power

Ground

(DOC#14-02-036 Rev C ECN#01-0887)

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

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