MX25L4005M2C-15G Просмотр технического описания (PDF) - Macronix International

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MX25L4005M2C-15G

4M-BIT [x 1] CMOS SERIAL FLASH

Macronix International 

MX25L4005

GENERAL DESCRIPTION

The MX25L4005 is a CMOS 4,194,304 bit serial Flash

memory, which is configured as 524,288 x 8 internally. The

MX25L4005 feature a serial peripheral interface and soft-

ware protocol allowing operation on a simple 3-wire bus.

The three bus signals are a clock input (SCLK), a serial

data input (SI), and a serial data output (SO). SPI access

to the device is enabled by CS# input.

bytes) basis, and erase command is executes on chip or

sector(4K-bytes) or block(64K-bytes).

To provide user with ease of interface, a status register is

included to indicate the status of the chip. The status read

command can be issued to detect completion status of a

program or erase operation via WIP bit.

The MX25L4005 provide sequential read operation on

whole chip.

When the device is not in operation and CS# is high, it is

put in standby mode and draws less than 10uA DC current.

After program/erase command is issued, auto program/

erase algorithms which program/ erase and verify the

specified page or byte /sector/block locations will be

executed. Program command is executed on page (256

The MX25L4005 utilize MXIC's proprietary memory cell,

which reliably stores memory contents even after 100,000

program and erase cycles.

PIN CONFIGURATIONS

8-PIN SOP (150/200mil)

8-LAND SON (6x5mm)

CS# 1

SO 2

WP# 3

GND 4

8 VCC

7 HOLD#

6 SCLK

5 SI

PIN DESCRIPTION

SYMBOL

CS#

SI

SO

SCLK

HOLD#

WP#

VCC

GND

DESCRIPTION

Chip Select

Serial Data Input

Serial Data Output

Clock Input

Hold, to pause the device without

deselecting the device

Write Protection

+ 3.3V Power Supply

Ground

P/N: PM1236

REV. 1.1, SEP. 30, 2005

2

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