Mô đun mở rộng MCU-2317 MCP23017 I2C 16-bit I / O 10Mhz tại Lotte Market

Giới thiệu Mô đun mở rộng MCU-2317 MCP23017 I2C 16-bit I / O 10Mhz tại Lotte Market

MCU-2317 MCP23017 I2C serial interface 16-bit I / O expander pin 10Mhz serial interface module
description:

100% brand new, high quality

feature:
16-bit remote bidirectional I / O port:

-I / O pin defaults to input
• High-speed I2C interface (MCP23017):
-100kHz
-400kHz
-1.7 MHz
• High-speed SPI interface (MCP23S17):
-10 MHz (maximum)
• Three hardware address pins, up to allowed
Eight devices on the bus
• Configurable interrupt output pins:
-Can be configured as active high, active low or
Open drain
• You can configure INTA and INTB for operation
Independent or common
• Configurable interrupt sources:
-Interrupt-on-change through configured registers
Default or pin changes
• Polarity inversion register for configuration
Polarity of input port data
• External reset input
• Low standby current: 1μA (maximum)
•Operating Voltage:
1.8V to 5.5V at --40 ° C to + 85 ° C
2.7V to 5.5V at --40 ° C to + 85 ° C
4.5V to 5.5V at --40 ° C to + 125 ° C

specification:

Size: 3x2cm / 1.18x0.79in

Colour: Black

Quantity: 1

note:

Transition: 1cm = 10mm = 0.39inch.

Due to manual measurement, please allow 0-1 cm error. Before you bid, make sure you do n’t mind.

Due to differences between monitors, the picture may not reflect the actual colors of the item. Thank you!

The package includes:

1 x expansion board (not including other accessory demos in the picture.)