256K x 8 OTP ROM memory IC, featuring 55ns maximum access time. Operates with a 4.5V to 5.5V supply voltage range, consuming a maximum of 25mA operating current and 100µA standby current. This parallel interface component is housed in a 32-terminal PQCC package, suitable for industrial temperature ranges from -40°C to 85°C.
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Technical Specifications
Atmel AT27C020-55JU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
32
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
R-PQCC-J32
Width
11.43
Length
13.97
Pin Count
32
Number of Functions
1
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom (Vsup)
5
Supply Voltage-Max (Vsup)
5.5
Supply Voltage-Min (Vsup)
4.5
Supply Current-Max
0.025
Number of Words
262144
Number of Words Code
256000
Memory IC Type
OTP ROM
Parallel/Serial
PARALLEL
Standby Current-Max
0.0001
Access Time-Max
55
I/O Type
COMMON
Compliance
RoHS
Yes
Eccn Code
EAR99
Lead Free
Yes
HTS Code
8542.32.00.61
REACH
unknown
Military Spec
False
Datasheet
Atmel AT27C020-55JU Datasheet
Download the complete datasheet for Atmel AT27C020-55JU to view detailed technical specifications.
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