W19B320STB9G
| Model | W19B320STB9G |
| Description | Flash, 2MX16, 90ns, PBGA48, TFBGA-48 |
| PDF file | Total 52 pages (File size: 2M) |
| Chip Manufacturer | WINBOND |
W19B(L)320ST/B
Primary Vendor-Specific Extended Query
DESCRIPTION
ADDRESS
(Word Mode)
40h
Query-unique ASCII string "PRI"
Major version number, ASCII
Minor version number, ASCII
Address sensitive unlock (Bits 1−0)
0 = required, 1 = not required
Silicon Revision Number (Bit 7-2)
Erase suspend
0 = Not supported, 1 = To read only; 2 = To read & write
Sector protect
0 = Note supported, 1 = Supported
Sector Temporary Unprotect
00 = Not supported, 01 = Supported
Sector protect/unprotect scheme
Simultaneous operation
00 = Not supported
Burst mode type
00 = Not supported, 01 = Supported
Page mode type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
ACC (Acceleration) Supply Minimum
00h = Not Supported, D7−D4; Volt, D3−D0: 100 mV
ACC (Acceleration) Supply Maximum
00h = Not Supported, D7−D4; Volt, D3−D0: 100 mV
Top/bottom boot Sector Flag
02h=Bottom Boot Device, 03h = Top Boot Device
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
4Fh
0002h
0001h
0001h
0004h
0000h
0000h
0000h
0085h
0095h
000Xh
8Ch
8Eh
90h
92h
94h
96h
98h
9Ah
9Ch
9Eh
45h
0000h
8Ah
41h
42h
43h
44h
DATA
0050h
0052h
0049h
0031h
0031h
ADDRESS
(Byte Mode)
80h
82h
84h
86h
88h
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