M50FLW040B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M50FLW040B

4-Mbit (5 × 64 Kbyte blocks + 3 × 16 × 4 Kbyte sectors) 3-V supply Firmware Hub / low-pin count Flash memory

STMicroelectronics 

Block and sector address table

M50FLW040A, M50FLW040B

Appendix A Block and sector address table

Table 34. M50FLW040A block and sector addresses(1)

Block Size

(KByte)

Address Range

Block No

and Type

Sector Size

(KByte)

Sector No

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-78FFFh

7

4

40

64

77000h-77FFFh

(Top)

4

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

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-68FFFh

6

4

24

64

67000h-67FFFh

(Main)

4

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

Register

Address

FBF0002

FBE0002

52/64

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