M25P16 datasheet(5/39 Pages) STMICROELECTRONICS

Teilenummer	M25P16

Bauteilbeschribung	16 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

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M25P16

SUMMARY DESCRIPTION

The M25P16 is a 16Mbit (2M x 8) Serial Flash

Memory, with advanced write protection mecha-

nisms, accessed by a high speed SPI-compatible

bus.

The memory can be programmed 1 to 256 bytes at

a time, using the Page Program instruction.

The memory is organized as 32 sectors, each con-

taining 256 pages. Each page is 256 bytes wide.

Thus, the whole memory can be viewed as con-

sisting of 8192 pages, or 2,097,152 bytes.

The whole memory can be erased using the Bulk

Erase instruction, or a sector at a time, using the

Sector Erase instruction.

Figure 2. Logic Diagram

Table 1. Signal Names

Figure 3. VDFPN Connections

Note: 1. There is an exposed die paddle on the underside of the

MLP8 package. This is pulled, internally, to VSS, and

must not be allowed to be connected to any other voltage

or signal line on the PCB.

2. See PACKAGE MECHANICAL section for package di-

mensions, and how to identify pin-1.

Figure 4. SO Connections

Note: 1. DU = Don’t Use

2. See PACKAGE MECHANICAL section for package di-

mensions, and how to identify pin-1.

C

Serial Clock

D

Serial Data Input

Q

Serial Data Output

S

Chip Select

W

Write Protect

HOLD

Hold

VCC

Supply Voltage

VSS

Ground

AI05762

S

VCC

M25P16

HOLD

VSS

W

Q

C

D

1

AI08517

2

3

4

8

7

6

5

D

VSS

C

HOLD

Q

SVCC

W

M25P16

1

AI08594B

2

3

4

16

15

14

13

DU

VCC

HOLD

DU

M25P16

5

6

7

8

12

11

10

9

W

Q

VSS

DU

S

D

C

Ähnliche Beschreibung - M25P16

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
STMicroelectronics	M25P16	486Kb / 55P	16 Mbit, low voltage, Serial Flash memory with 50 MHz SPI bus interface
Numonyx B.V	M25P64	942Kb / 50P	64 Mbit, low voltage, Serial Flash memory with 50 MHz SPI bus interface
STMicroelectronics	M25P40	497Kb / 53P	4 Mbit, low voltage, serial Flash memory with 50 MHz SPI bus interface
AMIC Technology	A25L80P	513Kb / 34P	8 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface
Numonyx B.V	M25P40	1,016Kb / 53P	4 Mbit, low voltage, serial Flash memory with 50 MHz SPI bus interface
	M25P10-A	987Kb / 51P	1 Mbit, serial Flash memory, 50 MHz SPI bus interface
	M25P16	1Mb / 55P	16 Mbit, serial Flash memory, 75 MHz SPI bus interface
	M25P128	862Kb / 45P	128 Mbit (Multilevel), low-voltage, Serial Flash memory with 50-MHz SPI bus interface
AMIC Technology	A25L16P	510Kb / 38P	16 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
Numonyx B.V	M25P80	994Kb / 52P	8 Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface

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