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sst39vf020-70-4c-nhe - Microchip

Description: SST39VF020-70-4C-NHE, Parallel Flash Memory 2Mbit, 256K x 8 bit, 70ns, 2.7V, 32-Pin, PLCC

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sst39vf020-70-4c-nhe - Microchip PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - NH (32-pin PLCC)
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sst39vf020-70-4c-nhe Details

  • Manufacturer Part Number:

    SST39VF020-70-4C-NHE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFJ

  • Package Description:

    QCCJ, LDCC32,.5X.6

  • Pin Count:

    32

  • Manufacturer Package Code:

    PLCC-32

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    3A991.B.1.A

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Access Time-Max:

    70 ns

  • Command User Interface:

    YES

  • Data Polling:

    YES

  • Data Retention Time-Min:

    100

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PQCC-J32

  • Length:

    13.97 mm

  • Memory Density:

    2097152 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Sectors/Size:

    64

  • Number of Terminals:

    32

  • Number of Words:

    262144 words

  • Number of Words Code:

    256000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    256KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC32,.5X.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Parallel/Serial:

    PARALLEL

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.8448 mm

  • Sector Size:

    4K

  • Standby Current-Max:

    0.000015 A

  • Supply Current-Max:

    0.02 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

  • Toggle Bit:

    YES

  • Type:

    NOR TYPE

  • Width:

    11.43 mm

sst39vf020-70-4c-nhe Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SST39VF020 is 70 MHz.
  • Yes, the SST39VF020 is designed to operate from a single 2.7V to 3.6V power supply, making it suitable for 3.3V systems.
  • The HOLD# pin is used to pause the device during a read or write operation. To use it, assert HOLD# low to pause the operation, and then de-assert it to resume.
  • The WP# pin is a write-protect pin that allows you to protect the entire memory array from writes. When WP# is low, the entire array is write-protected.
  • To perform a sector erase, send the sector erase command (60h) followed by the address of the sector to be erased. The device will then erase the entire sector.

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sst39vf020-70-4c-nhe 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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