EEPROM Memory | NV34C04

4-Kb 串行 SPD EEPROM，用于 DDR4 DIMM

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N34C04 是一款用于 DDR4 DIMM 的 4-Kb 串行 SPD EEPROM，针对 DDR4 DIMM 实施 JEDEC JC42.4 (EE1004−v) 顺序内存指示位检测 (SPD) 规范，支持 Standard (100 kHz)、Fast (400 kHz) 和 Fast Plus (1 MHz) I2C 协议。 两个可用 2−Kb EEPROM 组（在 EE1004−v 规范中称为 SPD 页）在通电时激活以进行访问。通电之后，通过软件命令开关这些组。四个 1−Kb EEPROM 块中，每个块都可以通过软件命令进行写保护。

  • Computing
  • JEDEC JC42.4 (EE1004−v) Serial Presence Detect (SPD) Compliant
  • Automotive Grade 1 Temperature Range: −40°C to +125°C
  • Supply Range: 1.7 V − 3.6 V
  • I2C / SMBus Interface
  • Schmitt Triggers and Noise Suppression Filters on SCL and SDA Inputs
  • 16−Byte Page Write Buffer
  • Hardware Write Protection for Entire Memory
  • Low Power CMOS Technology
  • 2 x 3 x 0.5 mm UDFN Package
  • These Devices are Pb−Free and are RoHS Compliant

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NV34C04MU3VTG

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Obsolete

CAD Model

Pb

A

H

P

UDFN-8

517AZ

1

260

REEL

4000

N

Serial

4 kb

512 x 8

I2C

1000

3450

1.7

3.6

2

1

-40

125

Price N/A

More Details

NV34C04MUW3VTBG

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Active

CAD Model

Pb

A

H

P

UDFN-8

517DH

1

260

REEL

3000

Y

Serial

4 kb

512 x 8

I2C

1000

3450

1.7

3.6

2

1

-40

125

$0.3257

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