參數(shù)資料
型號(hào): ML64P168-NGA
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 0.7 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, 0.65 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù): 9/52頁(yè)
文件大小: 336K
代理商: ML64P168-NGA
FEDL64P168-02
Semiconductor
ML64P168
16/51
ELECTRICAL CHARACTERISTICS ( 1.5 V Spec. )
DC Characteristics ( 1.5 V Spec. )
(VSS=0V, VDD1=VDD=1.5V, VDDI=2.7V, Ta=0 to +65
°C unless otherwise specified )
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Measuring
Circuit
+100%
VDD2 Voltage*
VDD2
Ca, Cb, C12=0.1
F
-50%
2.8
3.0
3.2
V
+100%
VDD3 Voltage*
VDD3
Ca, Cb, C12=0.1
F
-50%
4.3
4.5
4.7
V
Crystal Oscillation
Start Voltage
VSTA
Oscillation start time:
within 5 seconds
1.47
-
V
Crystal Oscillation
Hold Voltage
VHOLD
-
1.40
-
V
Crystal Oscillation
Stop Detection Time
TSTOP
-
0.1
-
1000
ms
Internal Crystal
Oscillator Capacitance
CG
-
10
15
20
pF
External Crystal
Oscillator Capacitance
CGEX
When external CG used
10
-
30
pF
Internal Crystal
Oscillator Capacitance
CD
-10
15
20
pF
Internal 700kHz RC
Oscillator Capacitance
COS
-
8
12
16
pF
700kHz RC Oscillation
Frequency
fOSC
External resistor ROS=160k
VDD = 1.45 to 1.70V
80
280
350
kHz
POR Generation
Voltage
VPOR1
When VDD is between
VPOR1 and 1.5V
0-
0.4
V
POR Non-generation
Voltage
VPOR2
No POR when VDD is
between VPOR2 and 1.5V
1.4
-
1.5
V
1
Battery Check
Reference Voltage
VRB
Ta = 25
°C
0.50
0.60
0.70
V
VRB Temperature
Variation
VRB
-
--2-
mV/
°C
2
Notes:
1.”P(pán)OR” denotes Power On Reset.
2.”TSTOP” indicates that if the crystal oscillator stops over the value of TSTOP, the system reset occurs.
* : At Non-regulated LCD driver.
In case of select a voltage regulated LCD driver, see P.37/51.
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