M50FLW040AN5T View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M50FLW040AN5T

4 Mbit (5 x 64KByte Blocks + 3 x 16 x 4KByte Sectors) 3V Supply Firmware Hub / Low Pin Count Flash Memory

STMicroelectronics 

M50FLW040A, M50FLW040B

APPENDIX A. BLOCK AND SECTOR ADDRESS TABLE

Table 34. M50FLW040A Block and Sector

Addresses

Block

Size

(KByte)

Address

Range

Block

No and

Type

Sector

Size

(KByte)

Sector

No

Register

Address

7F000h-

7FFFFh

4

47

7E000h-

7EFFFh

4

46

7D000h-

7DFFFh

4

45

7C000h-

7CFFFh

4

44

7B000h-

7BFFFh

4

43

7A000h-

7AFFFh

4

42

79000h-

79FFFh

4

41

78000h-

64

78FFFh 7

77000h- (Top)

77FFFh

4

4

40

FBF0002

39

76000h-

76FFFh

4

38

75000h-

75FFFh

4

37

74000h-

74FFFh

4

36

73000h-

73FFFh

4

35

72000h-

72FFFh

4

34

71000h-

71FFFh

4

33

70000h-

70FFFh

4

32

Block

Size

(KByte)

Address

Range

Block

No and

Type

Sector

Size

(KByte)

Sector

No

Register

Address

6F000h-

6FFFFh

4

31

6E000h-

6EFFFh

4

30

6D000h-

6DFFFh

4

29

6C000h-

6CFFFh

4

28

6B000h-

6BFFFh

4

27

6A000h-

6AFFFh

4

26

69000h-

69FFFh

4

25

68000h-

64

68FFFh 6

67000h- (Main)

67FFFh

4

4

24

FBE0002

23

66000h-

66FFFh

4

22

65000h-

65FFFh

4

21

64000h-

64FFFh

4

20

63000h-

63FFFh

4

19

62000h-

62FFFh

4

18

61000h-

61FFFh

4

17

60000h-

60FFFh

4

16

64

50000h- 5

5FFFFh (Main)

FBD0002

64

40000h- 4

4FFFFh (Main)

FBC0002

64

30000h- 3

3FFFFh (Main)

FBB0002

64

20000h- 2

2FFFFh (Main)

FBA0002

64

10000h- 1

1FFFFh (Main)

FB90002

41/52

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