Memory organization
M25P16
5
Memory organization
The memory is organized as:
●
●
●
2 097 152 bytes (8 bits each)
32 sectors (512 Kbits, 65536 bytes each)
8192 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.
Figure 7.
Block diagram
HOLD
W
S
C
D
Q
Control Logic
High voltage
Generator
I/O Shift Register
Address Register
and Counter
256 byte
Data Buffer
Status
Register
1FFFFFh
Y Decoder
Size of the
read-only
memory area
00000h
256 bytes (page size)
X Decoder
000FFh
AI04987
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