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25
3591A–FLASH–12/05
AT49BV160D(T)
VENDOR SPECIFIC EXTENDED QUERY
41h
0050h
0050h
“P”
42h
0052h
0052h
“R”
43h
0049h
0049h
“I”
44h
0031h
0031h
Major version number, ASCII
45h
0030h
0030h
Minor version number, ASCII
46h
0086h
0086h
Bit 0 – chip erase supported, 0 – no, 1 – yes
Bit 1 – erase suspend supported, 0 – no, 1 – yes
Bit 2 – program suspend supported, 0 – no, 1 – yes
Bit 3 – simultaneous operations supported,
0 – no, 1 – yes
Bit 4 – burst mode read supported, 0 – no, 1 – yes
Bit 5 – page mode read supported, 0 – no, 1 – yes
Bit 6 – queued erase supported, 0 – no, 1 – yes
Bit 7 – protection bits supported, 0 – no, 1 – yes
47h
0000h
0001h
Bit 8 – top (“0”) or bottom (“1”) boot sector device undefined bits are “0”
48h
0000h
0000h
Bit 0 – 4 word linear burst with wrap around,
0 – no, 1 – yes
Bit 1 – 8 word linear burst with wrap around,
0 – no, 1 – yes
Bit 2 – continuos burst, 0 - no, 1 - yes
Undefined bits are “0”
49h
0000h
0000h
Bit 0 – 4 word page, 0 – no, 1 – yes
Bit 1 – 8 word page, 0 – no, 1 – yes
Undefined bits are “0”
4Ah
0080h
0080h
Location of protection register lock byte, the section’s first byte
4Bh
0003h
0003h
# of bytes in the factory prog section of prot register – 2*n
4Ch
0003h
0003h
# of bytes in the user prog section of prot register – 2*n
39. Common Flash Interface Definition Table (Continued)
Address
AT49BV160DT
AT49BV160D