M50FLW080A STMicroelectronics, M50FLW080A Datasheet - Page 42

• 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
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(KByte)
Block
Size
64
64
64
64
64
64
64
64
64
64
64
64
64
Address
D0000h-
C0000h-
DFFFFh
CFFFFh
B0000h-
A0000h-
BFFFFh
AFFFFh
90000h-
80000h-
70000h-
60000h-
50000h-
40000h-
30000h-
20000h-
10000h-
9FFFFh
8FFFFh
7FFFFh
6FFFFh
5FFFFh
4FFFFh
3FFFFh
2FFFFh
1FFFFh
Range
No and
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
(Main)
Block
Type
13
12
11
10
9
8
7
6
5
4
3
2
1
(KByte)
Sector
Size
Sector
No
FBD0002
FBC0002
FBB0002
FBA0002
FB90002
FB80002
FB70002
FB60002
FB50002
FB40002
FB30002
FB20002
FB10002
Register
Address
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)
Table 6.
Sector
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..
FB0E002
FB0D002
FB0C002
FB0B002
FB0A002
Register
Address
FB0F002
FB09002
FB08002
FB07002
FB06002
FB05002
FB04002
FB03002
FB02002
FB01002
FB00002