FEDL63187B-06
1Semiconductor
ML63187B/63189B
ELECTRICAL CHARACTERISTICS
DC Characteristics (1)
(VDD = VDDI = 0.9 to 5.5 V, VSS = 0 V, Ta = –20 to +70°C unless otherwise specified)
Mea-
Parameter
VDD2 Voltage
Symbol
Condition
Min.
Typ.
Max.
Unit
suring
Circuit
VDD2
∆VDD2
VDD1
1/5 bias, 1/4 bias (Ta = 25°C)
—
1.7
—
1.8
–4
1.9
—
V
mV/°C
V
VDD2 Voltage Temperature
Deviation
VDD1 Voltage
1/5 bias, 1/4 bias
Typ. – 0.1 1/2 × VDD2 Typ. + 0.1
Typ. – 0.3 3/2 × VDD2 Typ. + 0.3
1/5 bias
1/4 bias (connect VDD3 and VDD2
1/5 bias
VDD3 Voltage
VDD3
VDD4
VDD5
V
V
V
)
Typ. – 0.2
Typ. – 0.4
VDD2
Typ. + 0.2
Typ. + 0.4
2 × VDD2
VDD4 Voltage
VDD5 Voltage
1/4 bias
Typ. – 0.3 3/2 × VDD2 Typ. + 0.3
Typ. – 0.5 5/2 × VDD2 Typ. + 0.5
1/5 bias
1/4 bias
Typ. – 0.4
2 × VDD2
Typ. + 0.4
High-speed clock oscillation
stopped
2.8
—
3.0
V
V
VDD = 1.5 V
VDDH Voltage (Backup used)
VDDH
High-speed clock oscillation
(Ceramic oscillation, 1 MHz)
2.0
—
2.7
V
DD = 1.5 V
High-speed clock oscillation
stopped
1.0
1.2
1.2
1.5
—
2.0
5.5
—
V
V
V
VDDL Voltage
VDDL
High-speed clock oscillation
(VDD = 1.2 to 5.5 V)
1
Crystal Oscillation Start
Voltage
Oscillation start time:
within 5 seconds
VSTA
—
Backup
0.9
1.7
—
—
—
—
V
V
Crystal Oscillation Hold
Voltage
VHOLD
Backup not used
Crystal Oscillation Stop
Detect Time
TSTOP
CG
—
—
—
0.1
5
—
—
25
5.0
25
30
ms
pF
pF
External Crystal Oscillator
Capacitance
Internal Crystal Oscillator
Capacitance
CD
20
CSA2.00MG
External Ceramic Oscillator
Capacitance
CL0,1
(Murata MFG.-make) used
—
30
—
pF
V
DD = 3.0 V
Internal RC Oscillator
Capacitance
COS
—
8
12
16
pF
VDD = 1.5 V
VDD = 3.0 V
0
0
—
0.4
0.7
1.5
3.0
2.50
1.90
1.30
1.15
—
V
V
V
V
POR Voltage
VPOR1
VPOR2
—
VDD = 1.5 V
1.2
2.0
2.30
1.70
1.10
0.95
—
—
Non-POR Voltage
VDD = 3.0 V
—
LD1 = 1, LD0 = 1, Ta = 25°C
LD1 = 1, LD0 = 0, Ta = 25°C
LD1 = 0, LD0 = 1, Ta = 25°C
LD1 = 0, LD0 = 0, Ta = 25°C
2.40
1.80
1.20
1.05
–3.5
–2.3
–1.6
–1.2
BLD Judgment Voltage
VBLDC
V
—
VBLDC = 2.40 V (LD1 = 1, LD0 = 1)
VBLDC = 1.80 V (LD1 = 1, LD0 = 0)
VBLDC = 1.20 V (LD1 = 0, LD0 = 1)
VBLDC = 1.05 V (LD1 = 0, LD0 = 0)
—
—
BLD Judgment Voltage
Temperature Deviation
∆VBLDC
mV/°C
—
—
—
—
22/36
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