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This switch is used to open and close panel supply of TCON. It is controlled by port of 
main ucontroller. Also with this circit panel sequency could be adjusted correctly. 3 panel 
supplys are connected to this circuit. All of them are optional according to panels.

MX25L1005 is a CMOS 1,048,576 bit serial Flash memory, which is configured as 
131,072 x 8 internally.The MX25L1005 feature a serial peripheral interface and software 
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. The MX25L1005 provide sequential read operation on 
whole chip. After program/erase command is issued, auto program/ erase algorithms 
which program/ erase and verify the specified page or sector/block locations will be 
executed. Program command is executed on page (256 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. When the device is not in operation and CS# is high, it is put in 
standby mode and draws less than 10uA DC current. The MX25L1005 utilize MXIC's 
proprietary memory cell, which reliably stores memory contents even after 100,000 
program and erase cycles.

x

Serial Peripheral Interface (SPI) compatible -- Mode 0 and Mode 3

x

1,048,576 x 1 bit structure

x

32 Equal Sectors with 4K byte each, Any Sector can be erased individually

x

2 Equal Blocks with 64K byte each, Any Block can be erased individually

x

Single Power Supply Operation

x

2.7 to 3.6 volt for read, erase, and program operations

x

Latch-up protected to 100mA from -1V to Vcc +1V

x

Low Vcc write inhibit is from 1.5V to 2.5V

RATING

VALUE

Ambient Operating 
Temperature

0°C to 70°C

Storage Temperature

-55°C to 125°C

Applied Input Voltage

-0.5v to 4.6v

Applied Output Voltage

-0.5v to 4.6v

VCC to Ground Potential

-0.5v to 4.6v

8-PIN SOP (150mil)

SYMBOL

DESCRIPTION

CS#

Chip select

SI

Serial Data Input

SO

Serial Data Output

SCLK

Clock Input

HOLD#

Hold, to pause the device without 
deselecting the device

VCC

+3.3v Power Supply

GND

Ground