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
