串行 SRAM 存储器,1 Mb,超低功耗,2.5 至 5.5 V

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概览

安森美半导体串行 SRAM 系列包括多款集成存储器件,其中就包括这款 1 Mb 串行访问的静态随机访问存储器,内部组织为 128 K 个词,每个词 8 位。此类器件采用安森美半导体先进的 CMOS 技术设计和制造,具有高速和低功耗性能。此类器件通过一个单芯片选择 (CS) 输入运行,并使用一个简单的串行外围接口 (SPI) 协议。在 SPI 模式中,单个数据输入 (SI) 和数据输出 (SO) 行与时钟 (SCK) 一起用于访问器件中的数据。在双模式下,使用两个多路复用数据输入/数据输出 (SIO0-SIO1) 行,在四路模式下,使用四个多路复用数据输入/数据输出 (SIO0-SIO3) 行来访问存储器。此类器件可在 −40°C 至 +85°C 的宽温度范围内运行,采用 8 引线 TSSOP 封装。N01S830xA 器件有两个不同的版本,HOLD 版本允许暂停与器件的通信,而电池备份 (BBU) 版本配备一个电池,用于在断电时保留数据。

  • Smart Meter
  • Cardiac Monitoring Device
  • Video Processing
  • Event Recorder
  • Alarm System
  • MP3 Interface for Automobile
  • Medical Monitoring Device
  • Game Controller
  • IP Camera Buffer
  • Battery Charger
  • Laser Receiver System
  • GPS Offender Tracking
  • Programmable Logic Controller
  • IP Radio
  • Power Supply Range: 2.5 to 5.5 V
  • Very Low Typical Standby Current: < 4 µA
  • Very Low Operating Current: < 10 mA
  • Simple Serial Interface- Single-bit SPI Access - DUAL-bit and QUAD-bit SPI-like Access
  • Flexible Operating Modes- Word Mode- Page Mode - Burst Mode (Full Array)
  • High Frequency Read and Write Operation - Clock Frequency 20 MHz
  • Functional Options
    - HOLD Pin for Pausing Operation
    - VBAT Pin for Battery−Back up
  • Built-in Write Protection (CS High)
  • High Reliability
    - Unlimited Write Cycles

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N01S830BAT22E

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-8

3

260

TUBE

100

N

Serial

1 Mb

128k x 8

20

2.5

5.5

4

Price N/A

More Details

N01S830BAT22ET

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSSOP-8

3

260

REEL

3000

N

Serial

1 Mb

128k x 8

20

2.5

5.5

4

Price N/A

More Details

N01S830BAT22I

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Active

CAD Model

Pb

A

H

P

TSSOP-8

3

260

TUBE

100

Y

Serial

1 Mb

128k x 8

20

2.5

5.5

4

$2.7131

More Details

N01S830BAT22IT

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-8

3

260

REEL

3000

Y

Serial

1 Mb

128k x 8

20

2.5

5.5

4

$2.7131

More Details

N01S830HAT22E

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSSOP-8

3

260

TUBE

100

N

Serial

1 Mb

128k x 8

20

2.5

5.5

4

Price N/A

More Details

N01S830HAT22ET

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-8

3

260

REEL

3000

N

Serial

1 Mb

128k x 8

20

2.5

5.5

4

Price N/A

More Details

N01S830HAT22I

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-8

3

260

TUBE

100

Y

Serial

1 Mb

128k x 8

20

2.5

5.5

4

$2.7131

More Details

N01S830HAT22IT

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-8

3

260

REEL

3000

Y

Serial

1 Mb

128k x 8

20

2.5

5.5

4

$2.9599

More Details

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