M25P16 Просмотр технического описания (PDF) - Numonyx -> Micron

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производитель

M25P16

16 Mbit, serial Flash memory, 75 MHz SPI bus interface

Numonyx -> Micron 

Memory organization

5

Memory organization

M25P16

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

1FFFFFh

Status

Register

Size of the

read-only

memory area

00000h

000FFh

256 bytes (page size)

X Decoder

AI04987

16/55

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