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STMicroelectronics · Memory ICs

M29W320DT-70N6T

FLASH 32MB TOP BOOT BLK

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M29W320DT-70N6T component illustration
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M29W320DT-70N6T specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeM29W320DT-70N6T
FamilyMemory ICs
Package48-TFSOP (0.724", 18.40mm Width)
Product StatusActive
DigiKey ProgrammableNot Verified
Memory TypeNon-Volatile
Memory FormatFLASH
TechnologyFLASH - NOR
Memory Size32Mbit
Memory Organization4M x 8, 2M x 16
Memory InterfaceParallel
Clock FrequencyNot provided in source
Write Cycle Time - Word, Page70ns
Access Time70 ns
Voltage - Supply2.7V ~ 3.6V
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case48-TFSOP (0.724", 18.40mm Width)
Supplier Device Package48-TSOP I

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Before sourcing M29W320DT-70N6T

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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