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93AA76BT-I/OT - Microchip

Description: 8k, 512 X 16 SERIAL EEPROM,1.8V,IND

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PCB Footprints
93AA76BT-I/OT - Microchip PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - 6-Lead (OT) SOT-23
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93AA76BT-I/OT - Microchip  - 3D model - SOT23 (6-Pin) - 6-Lead (OT) SOT-23
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93AA76BT-I/OT Details

  • Manufacturer Part Number:

    93AA76BT-I/OT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    6

  • Manufacturer Package Code:

    SOT-23-6

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Clock Frequency-Max (fCLK):

    3 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.95 mm

  • Memory Density:

    8192 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    16

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    6

  • Number of Words:

    512 words

  • Number of Words Code:

    512

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    512X16

  • Output Characteristics:

    TOTEM POLE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Ready/Busy:

    YES

  • Reverse Pinout:

    NO

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.45 mm

  • Serial Bus Type:

    MICROWIRE

  • Standby Current-Max:

    0.000001 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Toggle Bit:

    YES

  • Width:

    1.63 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    SOFTWARE

93AA76BT-I/OT Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the 93AA76BT-I/OT is 1 MHz, as specified in the datasheet. However, it's recommended to operate at a lower frequency (e.g., 400 kHz) to ensure reliable operation and minimize power consumption.
  • During power-up, the HOLD pin should be pulled high (VCC) to ensure the device is in a known state. During power-down, the HOLD pin should be pulled low (GND) to prevent unwanted writes to the device. It's essential to follow the recommended power-up and power-down sequences to avoid data corruption or device damage.
  • The recommended voltage range for the 93AA76BT-I/OT is 2.5V to 5.5V. Operating the device outside this range may affect its performance, reliability, or even cause damage. It's crucial to ensure the voltage supply is within the specified range to guarantee proper operation.
  • To implement a reliable write cycle, ensure that the CS pin is low, the SCK pin is toggled at the recommended frequency, and the data is transmitted in the correct format (MSB first). Additionally, verify that the device is not in a HOLD or WP condition during the write cycle. It's also essential to follow the recommended write timing and pulse widths to avoid data corruption or device damage.
  • The WP (Write Protect) pin is used to protect the device from unwanted writes. When the WP pin is low, the device is in a write-protected state, and any write attempts will be ignored. To use the WP pin, tie it to VCC to enable write protection or GND to disable it. Note that the WP pin only affects the write operation and does not affect the read operation.

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93AA76BT-I/OT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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