sh6614d SinoWealth Micro-Electronics Corp. Ltd, sh6614d Datasheet - Page 30

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

AC Characteristics
AC Characteristics
AC Characteristics (V
AC Characteristics
Oscillation Start Time
Frequency Stability
Oscillation Start Time
Frequency Stability
Oscillation Start Time
Frequency Stability
Frequency Stability
Parameter
Parameter
Parameter
Parameter
DD
(V
(V
(V
DD
DD
DD
= 3.0V, GND = 0V, TA = 25 ℃ , FOSC = 262KHz, FOSCX stop, unless otherwise specified)
= 3.0V, GND = 0V, TA = 25 ℃ , FOSC = 32.768KHz, unless otherwise specified)
= 5.0V, GND = 0V, TA = 25 ℃ , FOSC = 32.768KHz, unless otherwise specified)
= 4.5V, GND = 0V, TA = 25 ℃ , FOSC = 262KHz, FOSCX stop, unless otherwise specified)
Symbol
Symbol
Symbol
Symbol
| ∆ F|/F
| ∆ F|/F
| ∆ F|/F
| ∆ F|/F
t
t
t
STT
STT
STT
Min.
Min.
Min.
Min.
-
-
-
-
-
-
-
Typ.
Typ.
Typ.
Typ.
2
2
-
-
-
-
-
Max.
Max.
Max.
Max.
100
10
10
5
1
5
1
30
PPM
PPM
Unit
Unit
Unit
Unit
µ s
%
%
s
s
[F(3.0)-F(2.5)] /F (3.0), crystal oscillator
[F(5.0)-F(4.5)] /F (5.0), crystal oscillator
[F(4.5)-F(3.6)] /F (4.5), Bias resistance
accuracy within 1%
[F(3.0)-F(2.5)] /F (3.0), Bias resistance
accuracy within 1%
Conditions
Conditions
Conditions
Conditions
SH6614D