ma009a Megawin Technology, ma009a Datasheet - Page 10

• Manufacturer Part Number: ma009a
• Description: 24-bit I/o Extender With Interrupt Function
• Manufacturer: Megawin Technology

Application Circuit
10
uC
SDATA
SCLK
INT
I/O
Vdd
MA009A Technical Summary
SCLK
C/DB
INTB
Sin
A2
A1
A0
MA009
GND
Vdd
Vcc
P2.0
P2.1
P2.2
P2.7
P1.0
P1.1
P1.2
P0.0
P0.1
P0.2
P0.3
. . .
0.1uF
I/O 0
I/O 1
I/O 2
Input 0
Input 1
Vdd
. . .
MEGAWIN