M50FLW080A STMicroelectronics, M50FLW080A Datasheet - Page 44

• Manufacturer Part Number: M50FLW080A
• Description: 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors) 3V Supply Firmware Hub / Low Pin Count Flash Memory
• Manufacturer: STMicroelectronics

M50FLW080A, M50FLW080B
44/53
(KByte)
Block
Size
64
Address
1D000h-
1C000h-
1F000h-
1E000h-
1B000h-
1A000h-
1EFFFh
1DFFFh
1CFFFh
1BFFFh
1AFFFh
19000h-
18000h-
17000h-
16000h-
15000h-
14000h-
13000h-
12000h-
11000h-
10000h-
1FFFFh
19FFFh
18FFFh
17FFFh
16FFFh
15FFFh
14FFFh
13FFFh
12FFFh
11FFFh
10FFFh
Range
No and
(Main)
Block
Type
1
(KByte)
Sector
Size
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Sector
No
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
FB1E002
FB1D002
FB1C002
FB1B002
FB1A002
Register
Address
FB1F002
FB19002
FB18002
FB17002
FB16002
FB15002
FB14002
FB13002
FB12002
FB11002
FB10002
Note: In LPC mode, a most significant nibble, F, must be added to
(KByte)
Block
Size
64
the memory address. For all registers, A22=0, and the re-
maining address bits should be set according to the rules
shown in the ADDR field of
Address
0D000h-
0C000h-
0F000h-
0E000h-
0DFFFh
0CFFFh
0B000h-
0A000h-
09000h-
08000h-
07000h-
06000h-
05000h-
04000h-
03000h-
02000h-
01000h-
00000h-
0FFFFh
0EFFFh
0BFFFh
0AFFFh
09FFFh
08FFFh
07FFFh
06FFFh
05FFFh
04FFFh
03FFFh
02FFFh
01FFFh
00FFFh
Range
No and
(Main)
Block
Type
0
(KByte)
Sector
Table 6.
Size
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
to
Sector
Table
No
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
9..
FB0D002
FB0C002
FB0F002
FB0E002
FB0B002
FB0A002
Register
Address
FB09002
FB08002
FB07002
FB06002
FB05002
FB04002
FB03002
FB02002
FB01002
FB00002