MN101C115 Datasheet, PDF (28/170 Pages) Panasonic Semiconductor – Request for your special attention and precautions in using the technical information and semiconductors described in this book

Chapter 1 Overview
1-5-2 Operating Conditions
Parameter
Symbol
Ta=–40 to +85°C V =2.0 to 5.5V V =0V
DD
SS
Conditions
Rating
Unit
MIN TYP MAX
Supply voltage
1
V
DD1
fosc ≤ 20.0MHz
4.5
2
Supply voltage
V
DD2
fosc ≤ 8.39MHz
2.7
3 ^{during operation}
V
DD3
fosc ≤ 2.00MHz
2.0
4
V *¹ fx = 32.768kHz
2.0
DD4
5 Voltage to maintain RAM data V
STOP mode
1.8
DD5
Operating speed ^∗2
5.5
5.5
V
5.5
5.5
5.5
6
tc1
7
tc2
Instruction execution time
8
tc3
9
tc4 *¹
Crystal oscillator 1 ^{Fig. 1-5-1}
V =4.5 to 5.5V
DD
V =2.7 to 5.5V
DD
V =2.0 to 5.5V
DD
V =2.0 to 5.5V
DD
0.100
0.238
1.00
40
µs
125
10 Crystal frequency
fxtal 1
11
C
External capacitors
11
12
C
12
13 Internal feedback resistor RF10
Crystal oscillator 2 ^{Fig. 1-5-2*1}
V =4.5 to 5.5V
DD
1.0
20.0 MHz
20
pF
20
700
kΩ
14 Crystal frequency
fxtal 2
32.768
kHz
15
C
External capacitors
21
16
C
22
17 Internal feedback resistor RF20
Note:
*1. Only for 48-QFH package
∗2 t , t , t : OSC1 is the CPU clock
c1 c2 c3
t : XI is the CPU clock
c4
20
pF
20
4.0
MΩ
700kΩ
Typ
OSC1
fxtal1
MN101C
OSC2
C12
C11
4 0MΩ
Typ
XI
fxtal2
MN101C
XO
C22
C21
The instruction cycle is twice the clock cycle.
The feedback resistor is built-in.
Figure 1-5-1 Crystal Oscillator 1
The instruction cycle is four times the clock cycle.
The feedback resistor is built-in.
Figure 1-5-2 Crystal Oscillator 2 *1
14 Electrical Characteristics