M50FLW040A datasheet(42/52 Pages) STMICROELECTRONICS

номер детали	M50FLW040A

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

PDF	52 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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42 / 52 page

M50FLW040A, M50FLW040B

42/52

Note: In LPC mode, a most significant nibble, F, must be added to

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 Table 6. to Table 9..

Table 35. M50FLW040B Block and Sector

Addresses

0F000h-

0FFFFh

(Main)

415

FB80002

0E000h-

0EFFFh

414

0D000h-

0DFFFh

413

0C000h-

0CFFFh

412

0B000h-

0BFFFh

411

0A000h-

0AFFFh

410

09000h-

09FFFh

08000h-

08FFFh

07000h-

07FFFh

06000h-

06FFFh

05000h-

05FFFh

04000h-

04FFFh

03000h-

03FFFh

02000h-

02FFFh

01000h-

01FFFh

00000h-

00FFFh

Block

Size

(KByte)

Address

Range

Block

No and

Type

Sector

Size

(KByte)

Sector

Address

Block

Size

(KByte)

Address

Range

Block

No and

Type

Sector

Size

(KByte)

Sector

Address

7F000h-

7FFFFh

(Top)

447

FBF0002

7E000h-

7EFFFh

446

7D000h-

7DFFFh

445

7C000h-

7CFFFh

444

7B000h-

7BFFFh

443

7A000h-

7AFFFh

442

79000h-

79FFFh

441

78000h-

78FFFh

440

77000h-

77FFFh

439

76000h-

76FFFh

438

75000h-

75FFFh

437

74000h-

74FFFh

436

73000h-

73FFFh

435

72000h-

72FFFh

434

71000h-

71FFFh

433

70000h-

70FFFh

432

60000h-

6FFFFh

(Main)

FBE0002

50000h-

5FFFFh

(Main)

FBD0002

40000h-

4FFFFh

(Main)

FBC0002

30000h-

3FFFFh

(Main)

FBB0002

20000h-

2FFFFh

(Main)

FBA0002

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