M29DW128F
Common Flash Interface (CFI)
Table 39. Primary Algorithm-Specific Extended Query table (1)
Address
Data
Description
Value
x16
x8
40h
41h
42h
43h
44h
80h
82h
84h
86h
88h
0050h
"P"
0052h Primary Algorithm Extended Query table unique ASCII string “PRI”
0049h
"R"
"I"
0031h Major version number, ASCII
0033h Minor version number, ASCII
"1"
"3"
Address Sensitive Unlock (bits 1 to 0)
000Ch 00 = required, 01= not required
Silicon Revision Number (bits 7 to 2)
45h
8Ah
Yes
Erase Suspend
46h
47h
48h
49h
4Ah
8Ch
8Eh
90h
92h
94h
0002h
2
1
00 = not supported, 01 = Read only, 02 = Read and Write
Block Protection
0001h
00 = not supported, x = number of sectors in per group
Temporary Block Unprotect
0001h
Yes
6
00 = not supported, 01 = supported
Block Protect /Unprotect
0006h
06 = M29DW128F
Simultaneous Operations,
00E7
231
x = number of blocks (excluding Bank A)
4Bh
4Ch
96h
98h
0000h Burst Mode, 00 = not supported, 01 = supported
0002h Page Mode, 00 = not supported, 02 = 8-Word page
No
Yes
VPP Supply Minimum Program/Erase voltage
4Dh
4Eh
9Ah
9Ch
00B5h bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100mV
11.5V
12.5V
VPP Supply Maximum Program/Erase voltage
00C5h bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100mV
Top/Bottom Boot Block Flag
00h = Uniform device
01h = 8 x8 Kbyte Blocks or 4KWords, Top and Bottom Boot with
Write Protect
4Fh
9Eh
0001h
T/B
02h = Bottom boot device
03h = Top Boot Device
04h = Both Top and Bottom
50h
57h
A0h
AEh
0001h Program Suspend, 00 = not supported, 01 = supported
Yes
4
Bank Organization, 00 = data at 4Ah is zero
0004h
X = number of banks
Bank A information
0027h
58h
B0h
39
X = number of blocks in Bank A
81/94
NUMONYX [ NUMONYX B.V ]
