ml670100 Oki Semiconductor, ml670100 Datasheet - Page 20

• Manufacturer Part Number: ml670100
• Description: Ml670100 Is A High-performance 32-bit Microcontroller
• Manufacturer: Oki Semiconductor

1.3.3
1-10
Table 1.2 lists the connections for unused pins.
Table 1.1 : Pin Functions
Treatment of Unused Pins
Table 1.2 : Treatment of Unused Pins
Type
System
control
Power
supply
Pin Name(s)
PIO8-PIO0
nEFIQ
VREF
AI [7:0]
TEST
Signal Name Pin
TEST
VDD
GND
AVDD
AGND
Number
9
8,23,38,
48,58,70,
80,93,
103,122,
135
22,37,47,
57,69,79,
92,102,
112,121,
132,140
7
141
Treatment
Input configuration: Connect to V
Output configuration: Leave open.
Connect to V
Connect to V
Connect to V
Connect to V
I/O Direction Description
Input
Input
Input
Input
Input
DD
DD
DD
DD
.
.
or ground.
or ground.
During a system reset of this LSI, this input controls the
initial pin functions for the I/O port 8 pins (PIO8[7:0]).
Connect this pin to V
secondary function, the debugging interface, and to ground
for I/O.
These pins are this LSI's power supply pins. Connect
them all to V
These pins are this LSI's ground pins. Connect them all
to ground.
This pin is the analog-to-digital converter's power
supply. Connect it to V
This pin is the analog-to-digital converter’s ground pin.
Connect it to ground.
DD
or ground through resistors.
DD
.
DD
DD
to initialize the port for its
.