參數(shù)資料
型號(hào): MSM64P155L-004GS-BK
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類(lèi): 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 0.032768 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù): 5/24頁(yè)
文件大?。?/td> 195K
代理商: MSM64P155L-004GS-BK
MSM64P155L
Semiconductor
13/23
ELECTRICAL CHARACTERISTICS
DC Characteristics
DC Characteristics (32.768 kHz Crystal Oscillation)
DC Characteristics (RC Oscillation)
Parameter
Symbol
Condition
Measuring
Circuit
VDD1 Voltage
VDD1
1.5
(VSS = 0 V, VDD2 = 3.0 V, Ta = 0 to +65°C unless otherwise specified)
Unit
Max.
Typ.
Min.
1.3
1.7
V
Ca = 1 mF Cb, C12 = 0.1 mF
VDD3 Voltage
VDD3
4.5
4.3
4.7
V
Ca = 1 mF Cb, C12 = 0.1 mF
Crystal Oscillation Start Voltage
VSTA
—V
Oscillation start time:
within 5 seconds
Crystal Oscillation Hold Voltage
VHOLD
—V
External Crystal Oscillator
Capacitance
CG
10
30
pF
Internal Crystal Oscillator
Capacitance
CD
15
10
20
pF
2.7
1a
RC Oscillation Frequency
fCR
25
15
50
kHz
ROS = 1 MW
35
20
60
kHz
ROS = 400 kW
Parameter
Symbol
Condition
Measuring
Circuit
Supply Current 1
IDD1
1.2
(VSS = 0 V, VDD2 = 3.0 V, Ta = 0 to +65°C unless otherwise specified)
Unit
Max.
Typ.
Min.
5.0
mA
CPU in the HALT mode
Supply Current 2
IDD2
37
55
CPU in the HALT mode
During LCD assign data transfer
mA
1a
Supply Current 4
IDD3
30
50
CPU in the operating mode
mA
IDD4
75
100
CPU in the operating mode
During LCD assign data transfer
mA
Supply Current 3
Parameter
Symbol
Condition
Measuring
Circuit
Supply Current 1
IDD1
1
(VSS = 0 V, VDD2 = 3.0 V, ROS = 1 MW, Ta = 0 to +65°C unless otherwise specified)
Unit
Max.
Typ.
Min.
5
mA
CPU in the HALT mode
Supply Current 2
IDD2
36
55
CPU in the HALT mode
During LCD assign data transfer
mA
1b
Supply Current 4
IDD3
20
50
CPU in the operating mode
mA
IDD4
55
100
CPU in the operating mode
During LCD assign data transfer
mA
Supply Current 3
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