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M29W640GH70NA6E

FLASH - NOR Memory IC 64Mbit Parallel 70 ns 48-TSOP I

Quantity Unit Price(USD) Ext. Price
1 $10.046 $10.05
192 $4.009 $769.73
480 $3.874 $1,859.52
960 $3.808 $3,655.68

Inventory:7,209

*The price is for reference only.
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Overview of M29W640GH70NA6E

FLASH - NOR Memory IC 64Mbit Parallel 70 ns 48-TSOP I

Key Features

  • SUPPLY VOLTAGE
  • – VCC = 2.7V to 3.6V for Program, Erase, Read
  • – VPP =12 V for Fast Program (optional)
  • ACCESS TIME: 70, 90 ns
  • PROGRAMMING TIME
  • – 10 µs per Byte/Word typical
  • – Double Word Programming Option
  • 135 MEMORY BLOCKS
  • – 1 Boot Block and 7 Parameter Blocks, 8 KBytes each (Top or Bottom Location)
  • – 127 Main Blocks, 64 KBytes each
  • PROGRAM/ERASE CONTROLLER
  • – Embedded Byte/Word Program algorithms
  • ERASE SUSPEND and RESUME MODES
  • – Read and Program another Block during Erase Suspend
  • UNLOCK BYPASS PROGRAM COMMAND
  • – Faster Production/Batch Programming
  • VPP/WP Pin for FAST PROGRAM and WRITE PROTECT
  • TEMPORARY BLOCK UNPROTECTION MODE
  • COMMON FLASH INTERFACE
  • – 64-bit Security Code
  • EXTENDED MEMORY BLOCK
  • – Extra block used as security block or to store additional information
  • LOW POWER CONSUMPTION
  • – Standby and Automatic Standby
  • 100,000 PROGRAM/ERASE CYCLES per BLOCK
  • ELECTRONIC SIGNATURE
  • – Manufacturer Code: 0020h
  • – Top Device Code M29W640DT: 22DEh
  • – Bottom Device Code M29W640DB: 22DFh

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Obsolete Programmabe Not Verified
Memory Type NOR Memory Format FLASH
Technology FLASH - NOR Memory Size 64 Mbit
Memory Organization 8M x 8, 4M x 16 Memory Interface Parallel
Write Cycle Time - Word, Page 70ns Access Time 70 ns
Voltage - Supply 2.7V ~ 3.6V Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case TSOP-48
Supplier Device Package 48-TSOP I Base Product Number M29W640
Manufacturer STMicroelectronics Product Category NOR Flash
RoHS Details Mounting Style SMD/SMT
Series M29W Supply Voltage - Min 2.7 V
Supply Voltage - Max 3.6 V Active Read Current - Max 10 mA
Interface Type Parallel Organization 8 M x 8/4 M x 16
Data Bus Width 8 bit/16 bit Timing Type Asynchronous
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Architecture Block Erase Brand STMicroelectronics
Moisture Sensitive Yes Product Type NOR Flash
Speed 70 ns Factory Pack Quantity 96
Subcategory Memory & Data Storage

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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