feedback
このページの評価をお願いします

サポート情報をお探しですか?


CAV25256: 256-Kb SPI Serial CMOS EEPROM - Automotive Grade

Overview
Specifications
Datasheet: 256-Kb SPI Serial CMOS EEPROM
Rev. 1 (116kB)
»材料組成を表示
»No Product Change Notifications exist
Product Overview
製品説明
The CAV25256 is a 256-Kb Serial CMOS EEPROM device internally organized as 32Kx8 bits. This features a 64-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAV25256 device. The device features software and hardware write protection, including partial as well as full array protection.

On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
特長   利点
     
  • Automotive Temperature Grade 1 (-40°C to +125°C)
 
  • Allows the use in safety critical application
  • 2.5 V to 5.5 V Supply Voltage Range
 
  • Single power supply from 2.5 V to 5.5 V. Functional over the entire temperature range
  • 8-lead SOIC and TSSOP Packages
 
  • Space-Efficient Packaging
  • 10 MHz (5 V) SPI Compatible
   
  • SPI Modes (0,0) & (1,1)
   
  • 64-byte Page Write Buffer
   
  • Self-timed Write Cycle
   
  • Hardware and Software Protection
   
  • CAV Prefix for Automotive and Other Applications Requiring Site and Change Control
   
  • Block Write Protection
    - Protect ¼, ½ or Entire EEPROM Array
   
  • Low Power CMOS Technology
   
  • 1,000,000 Program/Erase Cycles
   
  • 100 Year Data Retention
   
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
   
アプリケーション
  • Door module
  • Seat control unit
  • Body computer & energy management unit
  • Immobilizer unit
  • Wiper module
  • Fan control unit
  • Park assist unit
  • Light management unit
  • Electronic parking brake
  • Engine Start/Stop control unit
  • Engine control unit
  • ABS/ESP (Electronic Stability Program)
  • Airbag
  • Integrated navigation and infotainment systems
  • Electric steering control unit, ESL
技術資料 & デザイン・リソース
ソフトウェア (2) パッケージ図 (2)
データシート (1) 評価ボード文書 (1)
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 アクション
EASYPRO1GEVB Active
Serial EEPROM Evaluation Board
供給状況 & サンプル
製品
状態
Compliance
内容
外形
MSL*
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
数量
CAV25256VE-GT3 Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
256-Kb SPI Serial CMOS EEPROM - Automotive Grade SOIC-8 751BD 1 Tape and Reel 3000 $0.7465
CAV25256YE-GT3 Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
256-Kb SPI Serial CMOS EEPROM - Automotive Grade TSSOP-8 948AL 1 Tape and Reel 3000 $0.7465
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : 8 to 12
ON Semiconductor   (2016-06-29 00:00) : 9,000
マーケットリードタイム(週) : 8 to 12
Datasheet: 256-Kb SPI Serial CMOS EEPROM
Rev. 1 (116kB)
»材料組成を表示
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Type Density Organization Data Transmission Standard fcycle Max (kHz) tACC Max ns VCC Min (V) VCC Max (V) Istandby Max (µA) Iact Max (mA) T Min (°C) T Max (°C) Package Type
AEC Qualified
PPAP Capable
Pb-free
Halide free
 Active     256-Kb SPI Serial CMOS EEPROM - Automotive Grade 
Serial
256 kb
32k x 8
SPI
10000
40
2.5
5.5
5
2
-40
125
SOIC-8
AEC Qualified
PPAP Capable
Pb-free
Halide free
 Active     256-Kb SPI Serial CMOS EEPROM - Automotive Grade 
Serial
256 kb
32k x 8
SPI
10000
40
2.5
5.5
5
2
-40
125
TSSOP-8
Datasheet: 256-Kb SPI Serial CMOS EEPROM
Rev. 1 (116kB)
»材料組成を表示
»No Product Change Notifications exist
Product Overview
Case Outline
751BD    948AL   
Datasheet: 256-Kb SPI Serial CMOS EEPROM
Rev. 1 (116kB)
»材料組成を表示
»No Product Change Notifications exist
Product Overview
過去に閲覧した製品
一覧をクリアする