Microchip 4Mbit EPROM Chip 32-Pin PDIP, AT27C040-90PU
Technical Document
Specifications
Brand
AtmelMemory Size
4Mbit
Organisation
512K x 8 bit
Maximum Random Access Time
90ns
Programming Voltage
5V
Reprogramming Technique
OTP
In System Programmability
In System
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
32
Dimensions
42.29 x 13.97 x 4.44mm
Number of Words
512K
Minimum Operating Temperature
-40 °C
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Typical Operating Supply Voltage
5 V
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
1
P.O.A.
Standard
1
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
AtmelMemory Size
4Mbit
Organisation
512K x 8 bit
Maximum Random Access Time
90ns
Programming Voltage
5V
Reprogramming Technique
OTP
In System Programmability
In System
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
32
Dimensions
42.29 x 13.97 x 4.44mm
Number of Words
512K
Minimum Operating Temperature
-40 °C
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Typical Operating Supply Voltage
5 V
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.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products