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EPROM
Atmel 2Mbit OTP EPROM Memory 32-Pin PLCC
RS Stock No.:
696-2951P
Mfr. Part No.:
AT27C020-90JU
Brand:
Atmel
This image is representative of the product range
View all EPROM
Discontinued product
RS Stock No.:
696-2951P
Mfr. Part No.:
AT27C020-90JU
Brand:
Atmel
Technical data sheets
Legislation and Compliance
Product Details
Specifications
AT27C020 2-Megabit (256K x 8) OTP EPROM Data Sheet
ESD Control Selection Guide V1
RoHS Certificate of Compliance
Statement of conformity
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.
Attribute
Value
Memory Size
2Mbit
Organisation
256K x 8 bit
Interface Type
Parallel
Maximum Random Access Time
90ns
Programming Voltage
13V
Reprogramming Technique
OTP
In System Programmability
External
Mounting Type
Surface Mount
Package Type
PLCC
Pin Count
32
Dimensions
14 x 11.5 x 2.8mm
Maximum Operating Supply Voltage
5.5 V
Typical Operating Supply Voltage
5 V
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
4.5 V