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93LC76B

8Kb Microwire (3-wire) Serial EEPROM with 16-Bit Organization

Status: In Production

Features:

  • Industry Standard Microwire Serial I/O
  • Up to 3 MHz clock compatibility
  • 512 x 16-Bit Organization
  • Automatic Erase All (ERAL) Before Write All (WRAL)
  • Self-Timed Erase and Write Cycles (5 ms max.)
  • Read current 100 uA (Typ), 1 mA (Max)
  • Write current 500 uA (Typ), 3 mA (Max)
  • Standby current 1 uA (Max at -40 to 85°C)
  • Software Write-Protection
  • More than 1 million erase/write cycles
  • Data retention > 200 years
  • Grade 1 Temperature Range: -40°C to 125°C
  • Qualified for Automotive Applications
  • Factory Programming Available
  • Available in SOT-23-6,  PDIP-8, SOIC-8, MSOP-8 and TSSOP-8
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The Microchip 93LC76B device is a 8Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 2.5 - 5.5V.  Also available are the 93LC76A for dedicated 8-bit memory organization and the 93LC76C for hardware selectable word size using the ORG pin. The 93LC76B is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP and TSSOP.

For product comparison, please consider: 93LC76A, 93LC76C

Additional Features
      • Industry Standard Microwire Serial I/O
      • Up to 3 MHz clock compatibility
      • 512 x 16-Bit Organization
      • Automatic Erase All (ERAL) Before Write All (WRAL)
      • Self-Timed Erase and Write Cycles (5 ms max.)
      • Low Power Consumption:
        • Read current 100 uA (Typ), 1 mA (Max)
        • Write current 500 uA (Typ), 3 mA (Max)
        • Standby current 1 uA (Max at -40 to 85°C)
      • Software Write-Protection
      • More than 1 million erase/write cycles
      • Data retention > 200 years
      • Extended Temperature Range Available (Grade 1 as defined in AEC-Q100):
        • Grade 1 Temperature Range: -40°C to 125°C
      • Qualified for Automotive Applications
      • Factory Programming Available
      • Available in SOT-23-6,  PDIP-8, SOIC-8, MSOP-8 and TSSOP-8
Parametrics
Name
Value
Density
8K bits (x8)
Op. Volt Range (V)
2.5 to 5.5
Max. Clock Freq.
3 MHz
Temp Range (°C)
-40°C to +125°C
Endurance
1,000,000

Documents

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Supporting Collateral

Board Design Files

Development Environment

  • Programmers
  • Demo & Evaluation Boards
Programmers
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

Learn More
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Demo & Evaluation Boards
Serial EEPROM PIM PICtail Pack
Serial EEPROM PIM PICtail Pack ( AC243003 )

The Serial EEPROM PIM PICtail™ Modules are a series of boards designed around Microchip Serial EEPROM devices. The boards are designed to interface with the PICtail Plus connector as well as the MPLAB® Starter Kit for Serial Memory Products and the PICkit™ 2, allowing you to get started right out of the box.

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Similar Devices

Product
Memory Size
Memory Speed
Package
Price 5K
 
3 MHz
PDIP-8, SOIC-8
 
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
8K
3 MHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.26
 
2 MHz
PDIP-8, SOIC-8
$0.67
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
 
3 MHz
PDIP-8, SOIC-8
$0.62
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
8K
3 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TSSOP-8
$0.25
8K
3 MHz
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
93LC76B-E/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
93LC76B-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
93LC76BT-E/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
93LC76BT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
93LC76B-E/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
93LC76B-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
93LC76BT-E/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
93LC76BT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
93LC76B-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
93LC76B-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
93LC76BT-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
93LC76BT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
93LC76BT-E/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
93LC76BT-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
93LC76B-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
93LC76B-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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