sh6614d SinoWealth Micro-Electronics Corp. Ltd, sh6614d Datasheet - Page 31

• Manufacturer Part Number: sh6614d
• Description: 4k 4-bit Microcontroller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Typical RC Oscillator Resistor vs.
(Reference only)
110
100
90
80
70
130
110
90
70
950
900
800
850
2
2
2
3
F = 2.0MHz
V
3
F = 1.8MHz
F = 262KHz
V
3
DD
V
DD
DD
(Volts)
(Volts)
(Volts)
4
4
4
V
DD
:
5
5
5
31
Typical RC Oscillator Frequency vs.
(Reference only)
R = 919KΩ
R = 91KΩ
R = 108KΩ
2100
1900
1700
1500
1300
2300
2100
1900
1700
270
260
250
240
230
2
2
2
V
3
V
3
DD
DD
3
V
DD
(Volts)
(Volts)
(Volts)
4
4
4
V
SH6614D
DD
5
5
:
5