SPC251A Sunplus Technology Co., Ltd., SPC251A Datasheet - Page 8

• Manufacturer Part Number: SPC251A
• Description: 256KB SOUND CONTROLLER
• Manufacturer: Sunplus Technology Co., Ltd.

7. ELECTRICAL SPECIFICATIONS
7.1. Absolute Maximum Ratings
Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or damage to the device. For normal operational
7.2. AC Characteristics (T
7.3. DC Characteristics (VDD = 3.0V, T
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Proprietary & Confidential
Operating Voltage
Operating Current
Standby Current
Audio output current
Input High Level
Input Low Level
Output High I
IOB, IOC, IOD
Output Sink I
IOB, IOC, IOD
Input Resistor
IOB, IOD
conditions see AC/DC Electrical Characteristics.
Characteristics
Characteristics
CPU Clock
DC Supply Voltage
Input Voltage Range
Operating Temperature
Storage Temperature
Characteristics
A
= 25℃)
Symbol
Symbol
VDD
F
I
I
STBY
R
V
V
I
I
I
AUD
CPU
OP
OH
OL
IH
IN
IL
A
= 25℃)
Min.
Min.
-1.0
2.4
2.0
2.0
-
-
-
-
-
-
-
Limit
Limit
Typ.
Typ.
-1.5
100
2.0
4.0
1.5
Symbol
-
-
-
-
-
-
T
V
V
T
STO
8
IN
A
+
Max.
Max.
4.0
6.0
3.6
2.0
2.0
0.8
-
-
-
-
-
Kohm
Unit
MHz
MHz
Unit
mA
mA
mA
mA
µA
V
V
V
VDD = 2.4V - 3.6V, 2-battery
VDD = 3.6V - 5.5V, 3-battery
For 2-battery
F
VDD = 3.0V
VDD = 3.0V, one-channel
VDD = 3.0V
VDD = 3.0V
VDD = 3.0V
V
VDD = 3.0V
V
Pull Low
VDD = 3.0V
CPU
OH
OL
-0.5V to V
-50℃ to +150℃
= 0.8V
= 2.0V
0℃ to +60℃
= 3.0MHz @ 3.0V, no load
Ratings
< 7.0V
Test Condition
Test Condition
SPC251A
+
+ 0.5V
SEP. 10, 2001
Version: 1.7