SPC122A-nnnnV-C Sunplus Technology Co., Ltd., SPC122A-nnnnV-C Datasheet - Page 9

• Manufacturer Part Number: SPC122A-nnnnV-C
• Description: SOUND CONTROLLER WITH 128KB FLASH MEMORY
• Manufacturer: Sunplus Technology Co., Ltd.

THE RELATIONSHIP BETWEEN THE R
1. VDD = 3.0V , T
2. Frequency vs. Temperature
4. Operating current vs. Frequency vs. VDD
© Sunplus Technology Co., Ltd.
1.04
1.02
1.00
0.98
0.96
4.0
3.0
2.0
1.0
0.0
5.0
4.0
3.0
2.0
1.0
0.0
0
0.0
0
Frequency normalized to 25 ℃
10
A
= 25℃ ℃ ℃ ℃
1.0
20
200
Temperature ( )
Rosc=100Kohms
2.0
Rosc ( Kohms )
30
F
CPU
400
VDD = 4.5V
3.0
VDD = 3V
40
( MHz )
V
V
DD
DD
=4.5V
4.0
50
℃
=3.0V
600
60
5.0
OSC
Preliminary
70
800
6.0
AND THE F
PAGE 9
1. VDD = 4.5V , TA = 25℃ ℃ ℃ ℃
3. Frequency vs. VDD
OSC
6.0
5.0
4.0
3.0
2.0
1.0
0.0
4.0
3.0
2.0
1.0
0.0
2.0
0
200
3.0
Rosc ( Kohms )
VDD ( Volts )
400
Rosc = 91 Kohms
Rosc = 470 Kohms
4.0
600
SPC122A
5.0
DEC. 20, 2000
Version: 0.7
800