UPD720114K9-4E4-A Renesas Electronics America, UPD720114K9-4E4-A Datasheet - Page 19

• Manufacturer Part Number: UPD720114K9-4E4-A
• Manufacturer: Renesas Electronics America

Specifications of UPD720114K9-4E4-A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

AC Characteristics (V
Pin capacitance
System Clock Ratings
System Reset Timing
Input capacitance
Output capacitance
I/O capacitance
Clock frequency
Clock Duty cycle
Reset active time (Figure 2-6)
Remarks 1. Recommended accuracy of clock frequency is ± 100 ppm.
2. Required accuracy of X’tal is including initial frequency accuracy, the spread of X’tal capacitor
Parameter
Parameter
Parameter
loading, supply voltage, temperature, and aging, etc.
SYSRSTB
DD33
= 3.14 to 3.46 V, T
t
rst
Figure 2-6. System Reset Timing
Symbol
Symbol
Symbol
t
f
C
DUTY
C
C
CLK
IO
O
A
I
Data Sheet S17462EJ6V0DS
= 0 to +70 °C)
Crystal
V
f
Unmeasured pins returned to 0 V
C
DD
= 1 MHz
= 0 V, T
Condition
t
rst
A
Conditions
= 25 °C
Condition
−500
Min.
ppm
40
Min.
Typ.
Min.
30
50
5
μ
PD720114
Max.
Max.
+500
Max.
ppm
60
6
6
6
MHz
Unit
Unit
Unit
pF
pF
pF
%
μ
s
17