ml67q5200 ETC-unknow, ml67q5200 Datasheet - Page 5

• Manufacturer Part Number: ml67q5200
• Description: Digital Audio Controller
• Manufacturer: ETC-unknow

Pin Descriptions
In the Type column, an “I” indicates the signal is an input, an “O” indicates
the signal is an output, and an “I/O” indicates the signal is bi-directional.
Pin Descriptions
Classification
Port
Port
PIOA0
PIOA1
PIOA2
PIOA3
PIOA4
PIOA5
PIOA6
PIOA7
PIOA8
PIOA9
PIOA10
PIOA11
PIOA12
PIOA13
PIOA14
PIOA15
PIOB0
PIOB1
PIOB2
PIOB3
PIOB4
PIOB5
PIOB6
PIOB7
PIOB8
PIOB9
PIOB10
PIOB11
PIOB12
PIOB13
PIOB14
PIOB15
Symbol
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
16-bit I/O port A.
16-bit I/O port B.
Primary Function
Description
Signals with a “_N” suffix are active low.
XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7
XD8
XD9
XD10
XD11
XD12
XD13
XD14
XD15
XA1
XA2
XA3
XA4
XA5
XA6
XA7
XA8
XA9
XA10
XA11
XA12
XA13
XA14
XA15
XA16
Symbol
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
External access data I/O port.
External access address output port.
Secondary Function
ML675200/ML67Q5200
Description
Oki Semiconductor • 5