msm63188a Oki Semiconductor, msm63188a Datasheet - Page 18

• Manufacturer Part Number: msm63188a
• Description: 4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit Msm63188a4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit, Operating At 0.9 V Min.
• Manufacturer: Oki Semiconductor

¡ Semiconductor
RECOMMENDED OPERATING CONDITIONS
• When backup is used
• When backup is not used
Operating Temperature
Operating Voltage
Crystal Oscillation Frequency
Ceramic Oscillation Frequency
External RC Oscillator Resistance
Operating Temperature
Operating Voltage
Crystal Oscillation Frequency
Ceramic Oscillation Frequency
External RC Oscillator Resistance
Parameter
Parameter
Symbol
Symbol
V
V
R
V
V
R
T
f
T
f
f
f
CM
DDI
CM
XT
DDI
DD
XT
op
OS
DD
op
OS
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Condition
Condition
= 1.8 to 5.5 V
= 2.2 to 5.5 V
= 2.7 to 5.5 V
= 1.8 to 5.5 V
= 2.2 to 5.5 V
= 2.7 to 5.5 V
= 1.2 to 2.7 V
= 1.5 to 2.7 V
= 1.2 to 2.7 V
= 1.5 to 2.7 V
—
—
—
—
—
—
—
—
300k to 500k
300k to 500k
300k to 1M
200k to 2M
–20 to +70
100 to 300
200k to 1M
–20 to +70
100 to 300
1.8 to 5.5
1.8 to 5.5
50 to 300
30 to 300
0.9 to 2.7
0.9 to 5.5
50 to 300
30 to 35
30 to 35
Range
Range
MSM63188A
(V
(V
SS
SS
18/32
Unit
= 0 V)
Unit
= 0 V)
kHz
kHz
kW
kW
°C
Hz
°C
Hz
V
V
V
V