AT27C516-70JC Atmel, AT27C516-70JC Datasheet - Page 9
AT27C516-70JC
Manufacturer Part Number
AT27C516-70JC
Description
IC OTP 512KBIT 70NS 44PLCC
Manufacturer
Atmel
Datasheet
1.AT27C516-45JC.pdf
(12 pages)
Specifications of AT27C516-70JC
Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
512K (32K x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT27C51670JC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT27C516-70JC
Manufacturer:
ATMEL
Quantity:
5 510
Company:
Part Number:
AT27C516-70JC
Manufacturer:
AMD
Quantity:
5 510
Rapid Programming Algorithm
A 50 s PGM pulse width is used to program. The address
is set to the first location. V
raised to 13.0V. Each address is first programmed with one
50 s PGM pulse without verification. Then a verification /
reprogramming loop is executed for each address. In the
event a word fails to pass verification, up to 10 successive
50 s pulses are applied with a verification after each
CC
is raised to 6.5V and V
PP
is
pulse. If the word fails to verify after 10 pulses have been
applied, the part is considered failed. After the word verifies
properly, the next address is selected until all have been
checked. V
words are read again and compared with the original data
to determine if the device passes or fails.
PP
is then lowered to 5.0V and V
CC
to 5.0V. All
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