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AT49F040-70TC

AT49F040-70TC

AT49F040-70TC

Microchip Technology

Memory IC AT49F040

SOT-23

AT49F040-70TC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-TFSOP (0.724, 18.40mm Width)
Operating Temperature0°C~70°C TC
PackagingTray
Published 2001
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Voltage - Supply 4.5V~5.5V
Base Part Number AT49F040
Memory Size4Mb 512K x 8
Memory TypeNon-Volatile
Access Time 70ns
Memory Format FLASH
Memory InterfaceParallel
Write Cycle Time - Word, Page 50μs
RoHS StatusNon-RoHS Compliant
In-Stock:4095 items

AT49F040-70TC Product Details

AT49F040-70TC Overview


As far as its memory type goes, it falls into the Non-Volatile category. The case comes in Tray size. It is available in 32-TFSOP (0.724, 18.40mm Width) case. The memory size of the chip is 4Mb 512K x 8 Mb. The device uses a mainstream FLASH-format memory. 0°C~70°C TC is an extended operating temperature range, making this device ideal for demanding applications. The supply voltage can be up to 4.5V~5.5V. It is recommended that the mounting type be Surface Mount. Similar parts are frequently selected using the ic memory chip's base part number, AT49F040.

AT49F040-70TC Features


Package / Case: 32-TFSOP (0.724, 18.40mm Width)

AT49F040-70TC Applications


There are a lot of Microchip Technology AT49F040-70TC Memory applications.

  • telecommunications
  • supercomputers
  • personal computers
  • multimedia computers
  • printers
  • graphics card
  • nonvolatile BIOS memory
  • eSRAM
  • Cache memory
  • networks

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