N25S830HAS22IT(2014) 查看數據表（PDF） - ON Semiconductor

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N25S830HAS22IT
(Rev.:2014)

256 kb Low Power Serial SRAMs 32 k x 8 Bit Organization

ON Semiconductor 

N25S830HA

256 kb Low Power Serial

SRAMs

32 k x 8 Bit Organization

Introduction

The ON Semiconductor serial SRAM family includes several

integrated memory devices including this 256 kb serially accessed

Static Random Access Memory, internally organized as 32 k words by

8 bits. The devices are designed and fabricated using

ON Semiconductor’s advanced CMOS technology to provide both

high−speed performance and low power. The devices operate with a

single chip select (CS) input and use a simple Serial Peripheral

Interface (SPI) serial bus. A single data in and data out line is used

along with a clock to access data within the devices. The N25S830HA

devices include a HOLD pin that allows communication to the device

to be paused. While paused, input transitions will be ignored. The

devices can operate over a wide temperature range of −40°C to +85°C

and can be available in several standard package offerings.

Features

• Power Supply Range: 2.7 to 3.6 V

• Very Low Standby Current: Typical Isb as low as 1 mA

• Very Low Operating Current: As low as 3 mA

• Simple Memory Control:

Single chip select (CS)

Serial input (SI) and serial output (SO)

• Flexible Operating Modes:

Word read and write

Page mode (32 word page)

Burst mode (full array)

• Organization: 32 K x 8 bit

• Self Timed Write Cycles

• Built−in Write Protection (CS High)

• HOLD Pin for Pausing Communication

• High Reliability: Unlimited write cycles

• Green SOIC and TSSOP

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

www.onsemi.com

MARKING

DIAGRAMS

TSSOP−8

T SUFFIX

CASE 948AL

D125

XXXXYZZ

SOIC−8

S SUFFIX

CASE 751BD

D115

XXXXYZZ

XXXX = Date Code

Y

= Assembly Code

ZZ

= Lot Traceability

ORDERING INFORMATION

Device

Package

Shipping†

N25S830HAS22I SOIC−8 100 Units / Tube

(Pb−Free)

N25S830HAT22I

TSSOP−8 100 Units / Tube

(Pb−Free)

N25S830HAS22IT SOIC−8 3000 / Tape &

(Pb−Free)

Reel

N25S830HAT22IT TSSOP−8 3000 / Tape &

(Pb−Free)

Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

© Semiconductor Components Industries, LLC, 2014

1

December, 2014 − Rev. 11

Publication Order Number:

N25S830HA/D

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