AT52BR1664-90CI Atmel, AT52BR1664-90CI Datasheet - Page 14
AT52BR1664-90CI
Manufacturer Part Number
AT52BR1664-90CI
Description
Manufacturer
Atmel
Datasheet
1.AT52BR1664-90CI.pdf
(41 pages)
Specifications of AT52BR1664-90CI
Operating Supply Voltage (max)
3.3V
Operating Temperature (max)
85C
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
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Protection Register Addressing Table
Note:
14
Word
0
1
2
3
4
5
6
7
1. All address lines not specified in the above table must be “0” when accessing the protection register, i.e., A19 - A8 = 0.
AT52BR1662(T)/1664(T)
Factory
Factory
Factory
Factory
User
User
User
User
Use
Block
A
A
A
A
B
B
B
B
A7
1
1
1
1
1
1
1
1
A6
0
0
0
0
0
0
0
0
A5
0
0
0
0
0
0
0
0
A4
0
0
0
0
0
0
0
0
A3
0
0
0
0
0
0
0
1
A2
0
0
0
1
1
1
1
0
A1
0
1
1
0
0
1
1
0
2212C–STKD–09/02
A0
1
0
1
0
1
0
1
0
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