Operating Conditions - Panasonic F77G User Manual

1-5-2

Operating Conditions

Parameter
Power supply voltage
1
2
Power supply voltage
3
4
Voltage to maintain RAM data
5
Operation speed *1
6
7
Minimum instruction
execution time
8
9
Crystal osillator 1 Figure 1-5-1
Crystal frequency
10
11
External capasitors
12
Internal feedback resistor
13
Crystal osillator 2 Figure 1-5-2
Crystal frequency
14
15
External capasitors
16
Internal feedback resistor
17
*1 tc1, tc2, tc3 : 1/2 of high speed oscillation
tc4 : 1/2 of high speed oscillation
OSC1
R
F10
MN101C
OSC2
The feedback resistor is built-in.
Figure 1-5-1 Crystal Oscillator 1
Symbol
f < 20.00 MHz
osc
V
DD1
f = f
s osc
f < 10.00 MHz
osc
V
DD2
f = f
s osc
f < 4.00 MHz
osc
V
DD3
f = f
s osc
fx = 32.768 kHz
V
DD4
f = f
s osc
V During STOP mode
DD5
t V = 2.5 V to 3.6 V
c1 DD
t V = 2.1 V to 3.6 V
c2 DD
t V = 1.8 V to 3.6 V
c3 DD
t V = 1.8 V to 3.6 V
c4 DD
f V = 2.5 V to 3.6 V
xtal1 DD
C
11
C
12
R V = 3.3 V
F10 DD
f V =1.8 V to 3.6 V
xtal2 DD
C
21
C
22
R V =3.3 V
F20 DD
f
xtal1
C C
12 11
[ NORMAL mode : fs=fosc/2, SLOW mode : fs=fx/2 ]
T =-40
a
Conditions
/2
/2
/2
/2
R
F20
MN101C
The feedback resistor is built-in.
Figure 1-5-2
Chapter 1 Overview
o o
C V =1.8 V to 3.6 V, V
C to +85
DD
Rating
MIN TYP MAX
2.5 3.6
2.1 3.6
1.8 3.6
1.8 3.6
1.8 3.6
0.1
0.2
0.5
61.04
1.0 20.0
47
47
1000
32.768
22
22
6.0
XI
f
xtal2
XO
C C
22 21
Crystal Oscillator 2
Electrical Characteristics
=0 V
SS
Unit
V
s
MHz
pF
k
kHz
pF
M
I - 19