Datasheet > N01S818HAT22I

N01S818HAT22I

更新时间： 2024-01-12 04:04:55

品牌	Logo	应用领域
安森美 - ONSEMI		静态存储器
页数	文件大小	规格书
12页	132K
描述
1 Mb Ultra-Low Power Serial SRAM

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N01S818HAT22I 数据手册

N01S818HA

1 Mb Ultra-Low Power

Serial SRAM

Standard SPI Interface and Multiplex

DUAL and QUAD Interface

http://onsemi.com

Overview

The ON Semiconductor serial SRAM family includes several

integrated memory devices including this 1 Mb serially accessed

Static Random Access Memory, internally organized as 128 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) protocol. In SPI mode, a single data-in (SI) and

data-out (SO) line is used along with the clock (SCK) to access data

within the device. In DUAL mode, two multiplexed data-in/data-out

(SIO0-SIO1) lines are used and in QUAD mode, four multiplexed

data-in/data-out (SIO0-SIO3) lines are used with the clock to access

the memory.

TSSOP8 3x4.4

CASE 948BH

PACKAGE CONFIGURATION

SO / SIO1

NC / SIO2

VSS

VCC

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

+85°C and are available in a 8-lead TSSOP package.

HOLD / SIO3

SCK

SI / SIO0

Features

• Power Supply Range: 1.7 to 2.2 V

• Very Low Typical Standby Current < 1 mA

• Very Low Operating Current < 10 mA

ORDERING INFORMATION

†

• Simple Serial Interface

Device

Package

Shipping

♦ Single-bit SPI Access

♦ DUAL-bit and QUAD-bit SPI-like Access

N01S818HAT22I TSSOP−8

(Pb−Free)

100 Units / Tube

• Flexible Operating Modes

N01S818HAT22IT TSSOP−8 3000 / Tape & Reel

(Pb−Free)

♦ Word Mode

♦ Page Mode

♦ Burst Mode (Full Array)

• High Frequency Read and Write Operation

♦ Clock Frequency 20 MHz

†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.

• Built-in Write Protection (CS High)

• High Reliability

♦ Unlimited Write Cycles

• These Devices are Pb−Free and are RoHS Compliant

♦ Green TSSOP

Table 1. DEVICE OPTIONS

Device / Part Number

N01S818HAT22I

Power Supply

Speed

Package

Function

1.7 V − 2.2 V

20 MHz

TSSOP−8

HOLD

Publication Order Number:

September, 2013 − Rev. 0

N01S818HA/D

12 3 4 5 6 7...12

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