AT27BV1024-90VC Atmel, AT27BV1024-90VC Datasheet - Page 9
AT27BV1024-90VC
Manufacturer Part Number
AT27BV1024-90VC
Description
IC OTP 1MBIT 90NS 40VSOP
Manufacturer
Atmel
Datasheet
1.AT27BV1024-12JC.pdf
(12 pages)
Specifications of AT27BV1024-90VC
Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
1M (64K x 16)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
40-VSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT27BV102490VC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT27BV1024-90VC
Manufacturer:
ATMEL
Quantity:
115
Rapid Programming Algorithm
A 100
address is set to the first location. V
V
with one 100 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 100 s pulses are applied with a verification
PP
is raised to 13.0V. Each address is first programmed
s PGM pulse width is used to program. The
CC
is raised to 6.5V and
after each 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
5.0V. All words are read again and compared with the orig-
inal data to determine if the device passes or fails.
PP
is then lowered to 5.0V and V
CC
to
9