EEPROM Memory | CAT25640

EEPROM シリアル 64-Kb SPI

Active

Datasheet

製品

Overview

CAT25640 は、EEPROM シリアル 64-Kb SPI デバイスで、内部的に 8kx8 ビットで編成されています。64 バイトのページ書き込みバッファを備え、シリアル・ペリフェラル・インタフェース (SPI) プロトコルをサポートします。チップ・セレクト (CS) 入力経由で有効化されます。また、必要なバス信号は、クロック入力 (SCK) ライン、データ入力 (SI) ライン、およびデータ出力 (SO) ラインです。HOLD 入力を使用して、CAT25640 デバイスとのシリアル通信を一時停止できます。このデバイスは、部分的なアレイ保護と完全なアレイ保護を含む、ソフトウェアとハードウェアの書き込み保護を備えています。

  • Automotive Systems
  • Communications Systems
  • Computer Systems
  • Consumer Systems
  • Industrial Systems

  • 20 MHz (5 V) SPI Compatible
  • 1.8 V to 5.5 V Supply Voltage Range
  • SPI Modes (0,0) & (1,1)
  • 64-byte Page Write Buffer
  • Self-timed Write Cycle
  • Hardware and Software Protection
  • Block Write Protection
    - Protect 1/4, 1/2 or Entire EEPROM Array
  • Low Power CMOS Technology
  • 1,000,000 Program/Erase Cycles
  • 100 Year Data Retention
  • Industrial Temperature Range
  • SOIC, TSSOP 8-lead and UDFN 8-pad Packages
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

Tools and Resources

Product services, tools and other useful resources related to CAT25640

CAD Model

CAD Model

材料組成

製品変更通知

信頼性

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

検索

Close Search

製品:

3

共有

並べ替え

Product Groups:

┗

Orderable Parts:

3

製品

状態

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Density

Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Vio Ref (V)

Istandby Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Endurance (Write cycles)

Specific Features

Reference Price

CAT25640HU4I-GT3

Loading...

Active

CAD Model

Pb

A

H

P

UDFN-8

517AZ

1

260

REEL

3000

N

Serial

64 kb

8k x 8

SPI

10000

40

1.8

5.5

-

2

2

-40

85

-

-

$0.3863

More Details

CAT25640VI-GT3

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

N

Serial

64 kb

8k x 8

SPI

10000

40

1.8

5.5

-

2

2

-40

85

-

-

$0.3244

More Details

CAT25640YI-GT3

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-8

948AL

1

260

REEL

3000

N

Serial

64 kb

8k x 8

SPI

10000

40

1.8

5.5

-

2

2

-40

85

-

-

$0.3263

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

信頼性データ

Die Related Summary Data

Device: CAT25640HU4I-GT3

Equivalent to wafer fab process: CMOS SUB

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

CMOS SUB

2

920154574

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

新しい検索