w19b320b Winbond Electronics Corp America, w19b320b Datasheet - Page 31

• Manufacturer Part Number: w19b320b
• Description: W19b320bt/b Datasheet
• Manufacturer: Winbond Electronics Corp America

7.6.3
Query-unique ASCII string "PRI"
Major version number, ASCII
Minor version number, ASCII
Erase suspend
0 = Not supported, 1= To read only; 2 = To read & write
Sector protect
00 = Not supported, 01=Supported
Sector Temporary Unprotect
00 = Not supported, 01=Supported
Sector protect/unprotect scheme
Simultaneous operation
Number of Sectors (except for Bank 1)
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
Silicon Revision Number
01h = 0.13 μm
Primary Vendor-Specific Extended Query
DESCRIPTION
- 31 -
W19B320BT/B DATASHEET
(Word Mode)
ADDRESS
4Ch
4Dh
4Ah
4Bh
4Eh
4Fh
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
Publication Release Date:Dec. 25, 2007
0031h
0004h
000Xh
DATA
0050h
0052h
0049h
0033h
0001h
0002h
0001h
0001h
0038h
0000h
0000h
0085h
0095h
( Byte Mode)
ADDRESS
Revisionv A3
8Ah
8Ch
8Eh
9Ah
9Ch
9Eh
80h
82h
84h
86h
88h
90h
92h
94h
96h
98h