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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 6,704

On Order:Order inventroy details 1,920
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $1.91
300+ $1.74


Attributes Table
Memory Density 4Mb
Memory Organization 512 K x 8 / 256 K x 16
Supply Voltage-Nom 4.5V to 5.5V
Access Time-Max 70ns
Features and Applications

The MX29F400CTTI-70G is a 4 M-Bit 5 V Single voltage Top Boot sector Parallel Flash memory. It's operating current max 40 mA, standby Current Max 5 uA. Operating Temerature Ranges from -40°C to 85°C.


  • Single Power Supply operation
    • 4.5 to 5.5 volt for read, erase, and program operations
  • 524,288x8/262,144x16 switchable
  • Top Boot Sector Architecture
  • Sector protection
    • Hardware method to disable any combination of sector from program or erase operations
    • Temporary sector unprotected allows code changes in previously locked setors
  • Latch-up protected to 100 mA from -1 V to Vcc +1 V
  • Compatible with JEDEC standard
    • Pinout and software compatible to single power supply Flash