M45PE80-VMN6P NUMONYX [Numonyx B.V], M45PE80-VMN6P Datasheet - Page 15

• Manufacturer Part Number: M45PE80-VMN6P
• Description: 8 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface
• Manufacturer: NUMONYX [Numonyx B.V]

M45PE80
5
Memory organization
The memory is organized as:
●
●
●
Each page can be individually:
●
●
●
The device is Page or Sector Erasable (bits are erased from 0 to 1).
Table 2.
4096 pages (256 bytes each).
1 048 576 bytes (8 bits each)
16 sectors (512 Kbits, 65536 bytes each)
programmed (bits are programmed from 1 to 0)
erased (bits are erased from 0 to 1)
written (bits are changed to either 0 or 1)
Sector
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Memory organization
E0000h
D0000h
C0000h
B0000h
A0000h
F0000h
90000h
80000h
70000h
60000h
50000h
40000h
30000h
20000h
10000h
00000h
Address range
Memory organization
DFFFFh
CFFFFh
FFFFFh
EFFFFh
BFFFFh
AFFFFh
9FFFFh
8FFFFh
7FFFFh
6FFFFh
5FFFFh
4FFFFh
3FFFFh
2FFFFh
1FFFFh
0FFFFh
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