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47L16-I/P

NVRAM, EERAM, 16 Kbit, 2K x 8bit, I2C, DIP

Date/Lot Code
MICROCHIP 47L16-I/P

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
47L16-I/P
Order Code:
2674852
Technical Datasheet:
47L16-I/P   Datasheet
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Product Overview

The 47L16-I/P from Microchip is a 16Kbit, I2C serial EERAM in 8 pin PDIP package. This SRAM with EEPROM backup is designed to support a bidirectional two-wire bus and data transmission protocol (I2C). It provides infinite read and write cycles to the SRAM while EEPROM cells provide high-endurance non-volatile storage of data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon loss of power. Data can also be transferred manually by using either the hardware store pin or software control. Upon power-up, the EEPROM data is automatically recalled to the SRAM. Recall can also be initiated through software control.
  • VCC range from 2.7V to 3.6V, maximum clock frequency of 1MHz
  • Internally organized as 2,048 x 8bits, store time is 25ms maximum
  • Operating temperature range from -40°C to +85°C
  • Non-volatile external event detect flag, infinite read and write cycles to SRAM
  • More than one million store cycles to EEPROM
  • Data retention is > 200 years, ESD protection is > 4000V
  • Zero cycle delay reads and writes
  • Cascadable up to four devices
  • Schmitt trigger inputs for noise suppression
  • Low power CMOS technology, 200µA active current typical & 40µA standby current (maximum)

Applications

Embedded Design & Development

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
EERAM

:
16Kbit

:
2K x 8bit

:
I2C

:
-

:
DIP

:
8Pins

:
2.7V

:
3.6V

:
-40°C

:
85°C

:
-

:
MSL 1 - Unlimited

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Technical Documents (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available to manufacturer lead time of 358 days

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

£0.745 ( ex VAT  ) £0.89 ( inc VAT )

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