Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-90PU
Technical documents
Specifications
Brand
MicrochipMemory Size
4Mbit
Organisation
512K x 8 bit
Maximum Random Access Time
90ns
Reprogramming Technique
OTP
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
32
Dimensions
42.29 x 13.97 x 4.44mm
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Typical Operating Supply Voltage
5 V
Number of Words
512K
Minimum Operating Temperature
-40 °C
Product details
EPROM (One Time Programmable), Atmel
EPROM OTP (One Time Programmable)
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.
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P.O.A.
Standard
2
P.O.A.
Standard
2
Technical documents
Specifications
Brand
MicrochipMemory Size
4Mbit
Organisation
512K x 8 bit
Maximum Random Access Time
90ns
Reprogramming Technique
OTP
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
32
Dimensions
42.29 x 13.97 x 4.44mm
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Typical Operating Supply Voltage
5 V
Number of Words
512K
Minimum Operating Temperature
-40 °C
Product details
EPROM (One Time Programmable), Atmel
EPROM OTP (One Time Programmable)
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.