AT28C010-12DK View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT28C010-12DK' PDF : 19 Pages View PDF
AT28C010-12DK
Figure 2. Protection Disable Algorithm(1)
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 20
TO
ADDRESS 5555
LOAD DATA XX
TO
ANY ADDRESS(4)
EXIT DATA
PROTECT STATE(3)
LOAD LAST BYTE
TO
LAST ADDRESS
Notes:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. Write Protect state will be activated at end of write even if no other data is loaded.
3. Write Protect state will be deactivated at end of write period even if no other data if
loaded.
4. 1 to 128 bytes of data are loaded.
11
4259A–AERO–06/03
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