A25L80P-UF(2007) Просмотр технического описания (PDF) - AMIC Technology

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A25L80P-UF
(Rev.:2007)

8 Mbit, Low Voltage, Serial Flash Memory With 75 MHz SPI Bus Interface

AMIC Technology 

MEMORY ORGANIZATION

The memory is organized as:

„ 1,048,576 bytes (8 bits each)

„ 16 sectors (one (4/4/8/16/32) Kbytes & 64x15 Kbytes

each)

„ 4096 pages (256 bytes each).

A25L80P Series

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 2. Memory Organization

Sector

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0-4

0-3

0-2

0-1

0-0

Sector Size (Kbytes)

64

64

64

64

64

64

64

64

64

64

64

64

64

64

64

32

16

8

4

4

F0000h

E0000h

D0000h

C0000h

B0000h

A0000h

90000h

80000h

70000h

60000h

50000h

40000h

30000h

20000h

10000h

08000h

04000h

02000h

01000h

00000h

Address Range

FFFFFh

EFFFFh

DFFFFh

CFFFFh

BFFFFh

AFFFFh

9FFFFh

8FFFFh

7FFFFh

6FFFFh

5FFFFh

4FFFFh

3FFFFh

2FFFFh

1FFFFh

0FFFFh

07FFFh

03FFFh

01FFFh

00FFFh

(April, 2007, Version 1.5)

7

AMIC Technology Corp.

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