參數(shù)資料
型號(hào)： EM60301
英文描述： 2 Phase Multiphase Buck PWM Controller; Temperature Range: 0&degC to 70°C; Package: 32-QFN
中文描述： EM60000系列- 8位微控制器為基礎(chǔ)的四聲道音頻處理器
文件頁數(shù)： 9/14頁
文件大?。?/td> 1006K
代理商： EM60301
EM60000
STEREO FOUR CHANNEL 8-BIT BASED SOUND PROCESSOR
Specifications
Absolute Maximum Ratings
Parameter
Specification
Supply voltage (VDD - VSS)
-0.3V to +7.0V
Input voltage
VSS -0.3V to VDD +0.3V
Operating Temperature
-20°C to 70°C
Storage Temperature
-55°C to 125°C
Electrical Characteristics
For EM60001/101/201/301 (Temperature: 25°C, VSS=0V)
Items
Sym
Min.
Typ.
Max.
Unit
Condition
Operating Voltage
VDD
2.4
-
5.5
V
Standby Current
ISB
-
5
A
VDD=4.5V
ISB
-
1.0
A
VDD=3V
Operating Current
IOP
-
3
5
mA
VDD=4.5V, FOSC=6MHz, no load
IOP
-
1.5
3
mA
VDD=3V, FOSC=4MHz, no load
Drive Current of
IOH
9
-
mA
VDD=4.5V, VOH=2.4V
Port 2, 3, 4, 5
IOH
2
-
mA
VDD=3V, VOH=2.4V
Sink Current of
IOL
3.5
-
mA
VDD=4.5V, VOL=0.4V
Port 2, 3, 4, 5
IOL
-
24
mA
VDD=4.5V, VOL=3V
IOL
2.5
-
mA
VDD=3V, VOL=0.4V
IOL
-
12
mA
VDD=3V, VOL=1.5V
Input Voltage of
VIH
1.8
-
V
VDD=4.5V
All Input Ports
VIL
-
0.8
V
VDD=4.5V
(Without Internal Pull-low)
VIH
1.4
-
V
VDD=3V
VIL
-
0.6
V
VDD=3V
Input Current
II
-
8
12
A
VDD=4.5V
(With Internal Pull-low)
II
-
3
5
A
VDD=3V
D/A Output Current
IVO
2
3
4
mA
VDD=4.5V, VO=0.7V
(maximum volume)
IVO
2
3
4
mA
VDD=3V, VO=0.7V
Operating Frequency
FOSC
-
4
6
MHz
VDD=4.5 V
Range
FOSC
-
4
MHz
VDD=2.4V
Warm-up / Wake-up time
TW
12
18
24
Ms
VDD=4.5 V
This Specification are subject to be changed without notice
.
11.20.2002 (V1.2)
4
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