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描述 Description

The NV24C16LV are 16−Kb CMOS Serial EEPROM devices that

operate at a minimum 1.7 V supply voltage. They are organized

internally as 128 pages of 16 bytes each. All devices support the

Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C

protocol.

Data is written by providing a starting address, then loading 1 to 16

contiguous bytes into a Page Write Buffer, and then writing all data to

non−volatile memory in one internal write cycle. Data is read by

providing a starting address and then shifting out data serially while

automatically incrementing the internal address count.

External address pins make it possible to address up to one

NV24C16 device on the same bus.

特性 Features

• Automotive AEC−Q100 Grade 1 (−40°C to +125°C) Qualified

• Supports Standard, Fast and Fast−Plus I2C Protocol

• 1.7 V to 5.5 V Supply Voltage Range

• 16−Byte Page Write Buffer

• Fast Write Time (4 ms max)

• Hardware Write Protection for Entire Memory

• Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs

(SCL and SDA)

• Low power CMOS Technology

• More than 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

• Automotive Grade 1 Temperature Range

• SOIC, TSSOP, US 8−Lead, TSOP−5 Lead and Wettable Flank UDFN

8−pad Packages

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant