Datasheet > NV25128MUW3VTBG

NV25128MUW3VTBG

更新时间： 2024-09-15 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	211K
描述
EEPROM Serial 128-Kb SPI

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中文翻译

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NV25128MUW3VTBG 数据手册

NV25128WF

EEPROM Serial 128-Kb SPI

Automotive Grade 1

inꢀWettable Flank UDFN-8

Package

www.onsemi.com

Description

The NV25128 is a EEPROM Serial 128−Kb SPI Automotive

Grade 1 device internally organized as 16Kx8 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 NV25128 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 (5 V) SPI Compatible

• 2.5 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

UDFN8 (MUW3)

(Top View)

• 64−byte Page Write Buffer

• 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

Serial Data Output

Write Protect

− Protect 1/4, 1/2 or Entire EEPROM Array

• Low Power CMOS Technology

Ground

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

Serial Data Input

Serial Clock

• 8−pad Wettable Flank UDFN 2x3 mm Package

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

Compliant

SCK

HOLD

Hold Transmission Input

Power Supply

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

NV25128WF

HOLD

SCK

Figure 1. Functional Symbol

Publication Order Number:

June, 2018 − Rev. 1

NV25128WF/D

12 3 4 5 6 7...13

中文翻译

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