M58LV064A Просмотр технического описания (PDF) - STMicroelectronics

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M58LV064A

64 Mbit (4Mb x16 or 2Mb x32, Uniform Block, Burst) 3V Supply Flash Memories

STMicroelectronics 

Figure 6. Block Addresses

M58LV064A, M58LV064B

M58LV064A, M58LV064B

Word (x16) Bus Width

Address lines A1-A22

3FFFFFh

3F0000h

3EFFFFh

3E0000h

1 Mbit or

64 KWords

1 Mbit or

64 KWords

Total of 64

1 Mbit Blocks

M58LV064B

Double-Word (x32) Bus Width

Address lines A2-A22

(A1 is Don't Care)

1FFFFFh

1 Mbit or

32 KDouble-Words

1F8000h

1F7FFFh

1 Mbit or

32 KDouble-Words

1F0000h

01FFFFh

010000h

00FFFFh

000000h

1 Mbit or

64 KWords

1 Mbit or

64 KWords

00FFFFh

1 Mbit or

32 KDouble-Words

008000h

007FFFh

1 Mbit or

32 KDouble-Words

000000h

Note: Also see Appendix A, Table 28 for a full listing of the Block Addresses

AI03228b

11/65

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