NV34C04数据手册集成电路（IC）的存储器规格书PDF

描述 Description

The N34C04 is a 4−Kb serial EEPROM, which implements the JEDEC JC42.4 (EE1004−v) Serial Presence Detect (SPD) specification for DDR4 DIMMs and supports the Standard (100 kHz), Fast (400 kHz) and Fast Plus (1 MHz) I2C protocols.

One of the two available 2−Kb EEPROM banks (referred to as SPD pages in the EE1004−v specification) is activated for access at power−up. After power−up, banks can be switched via software command. Each of the four 1−Kb EEPROM blocks can be Write Protected by software command.

特性 Features

• 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

应用 Application

• Computing

简介

NV34C04属于集成电路（IC）的存储器。由制造生产的NV34C04存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。