Datasheet > NV25512WF

NV25512WF

更新时间： 2024-11-06 01:20:51

品牌	Logo	应用领域
安森美 - ONSEMI		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
13页	210K
描述
EEPROM Serial 512-Kb SPI

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中文翻译

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NV25512WF 数据手册

NV25512WF

EEPROM Serial 512-Kb SPI

Automotive Grade 1

inꢀWettable Flank UDFN-8

Package

www.onsemi.com

Description

The NV25512 is a EEPROM Serial 512−Kb SPI Automotive

Grade 1 device internally organized as 64Kx8 bits. This features a

128−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 NV25512 device.

The device features software and hardware write protection, including

partial as well as full array protection.

UDFN8

(Wettable Flank)

MUW3 SUFFIX

CASE 517DH

On−Chip ECC (Error Correction Code) makes the device suitable

for high reliability applications.

PIN CONFIGURATION

Features

HOLD

SCK

• Automotive Temperature Grade 1 (−40°C to +125°C)

• 10 MHz SPI Compatible

• 1.8 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

• 128−byte Page Write Buffer

UDFN8 (MUW3)

(Top View)

• Additional Identification Page with Permanent Write Protection

• Self−timed Write Cycle

PIN FUNCTION

Pin Name

Function

Chip Select

• Hardware and Software Protection

• Block Write Protection

− Protect / , / or Entire EEPROM Array

Serial Data Output

Write Protect

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

Ground

Serial Data Input

Serial Clock

• Wettable Flank UDFN 8−pad Package

SCK

• This Device is Pb−Free, Halogen Free/BFR Free, and RoHS

HOLD

Hold Transmission Input

Power Supply

Compliant

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

NV25512

HOLD

SCK

Figure 1. Functional Symbol

Publication Order Number:

June, 2018 − Rev. 2

NV25512WF/D

12 3 4 5 6 7...13

中文翻译

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