M25P80-VMW3 Просмотр технического описания (PDF) - STMicroelectronics

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производитель

M25P80-VMW3

8 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus Interface

STMicroelectronics 

M25P80

MEMORY ORGANIZATION

The memory is organized as:

■ 1,048,576 bytes (8 bits each)

■ 16 sectors (512 Kbits, 65536 bytes each)

■ 4096 pages (256 bytes each).

Each page can be individually programmed (bits

are programmed from 1 to 0). The device is Sector

or Bulk Erasable (bits are erased from 0 to 1) but

not Page Erasable.

Table 3. Memory Organization

Sector

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

F0000h

E0000h

D0000h

C0000h

B0000h

A0000h

90000h

80000h

70000h

60000h

50000h

40000h

30000h

20000h

10000h

00000h

Address Range

FFFFFh

EFFFFh

DFFFFh

CFFFFh

BFFFFh

AFFFFh

9FFFFh

8FFFFh

7FFFFh

6FFFFh

5FFFFh

4FFFFh

3FFFFh

2FFFFh

1FFFFh

0FFFFh

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