Table of Contents
Advertisement
CHAPTER 22 ELECTRICAL SPECIFICATIONS (
DC Characteristics (T
= –40 to +85°C, V
A
Parameter
Symbol
Power supply
I
DD1
Note 1
current
µ
(
PD789488)
I
DD2
I
DD3
I
DD4
I
DD5
I
DD6
Notes 1. The port current (including the current that flows to on-chip pull-up resistors) is not included.
2. High-speed mode operation (when the processor clock control register (PCC) is set to 00H)
3. Low-speed mode operation (when PCC is set to 02H)
4. When the LCD is not operating and the booster circuit is operating (LCDON0 = 0, VAON0 = 1, LIPS0 = 1).
5. When the main system clock is stopped
6. When the LCD is not operating (LCDON0 = 0, VAON0 = 0, LIPS0 = 0)
7. Then the LCD is operating (LCDON0 = 1, VAON0 = 1, LIPS0 = 1)
8. This is the total current that flows to V
Remark
Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port
pins.
348
= 1.8 to 5.5 V) (3/6)
DD
Conditions
5.0 MHz crystal oscillation
operation mode
(C1 = C2 = 22 pF)
5.0 MHz crystal oscillation
Note 4
HALT mode
(C1 = C2 = 22 pF)
32.768 kHz crystal
oscillation operation
Note 5
mode
(C3 = C4 = 22 pF, R1 =
220kΩ)
32.768 kHz crystal
oscillation operation × 4
multiplication operation
Note 5
mode
(C3 = C4 = 22 pF, R1 =
220kΩ)
32.768 kHz
LCD not
Note 4
crystal
operating
oscillation
HALT
Note 5
mode
LCD
Note 7
(C3 = C4 =
operating
22 pF, R1 =
220kΩ)
32.768 kHz
LCD not
Note 4
crystal
operating
oscillation × 4
LCD
multiplication
Note 7
operating
HALT
Note 5
mode
(C3 = C4 =
22 pF, R1 =
220kΩ)
Note 6
STOP mode
5.0 MHz crystal oscillation
Note 8
A/D operating mode
(C1 = C2 = 22 pF)
DD
User's Manual U15331EJ4V1UD
µ
PD789488, 78F9488, 789489, 78F9489)
MIN.
Note 2
= 5.0 V ±10%
V
DD
Note 3
= 3.0 V ±10%
V
DD
Note 3
V
= 2.0 V ±10%
DD
Note 2
= 5.0 V ±10%
V
DD
Note 3
= 3.0 V ±10%
V
DD
Note 3
V
= 2.0 V ±10%
DD
= 5.0 V ±10%
V
DD
V
= 3.0 V ±10%
DD
= 2.0 V ±10%
V
DD
= 5.0 V ±10%
V
DD
V
= 3.0 V ±10%
DD
= 5.0 V ±10%
V
DD
V
= 3.0 V ±10%
DD
V
= 2.0 V ±10%
DD
= 5.0 V ±10%
V
DD
V
= 3.0 V ±10%
DD
= 2.0 V ±10%
V
DD
V
= 5.0 V ±10%
DD
= 3.0 V ±10%
V
DD
V
= 5.0 V ±10%
DD
= 3.0 V ±10%
V
DD
= 5.0 V ±10%
V
DD
V
= 3.0 V ±10%
DD
= 2.0 V ±10%
V
DD
Note 2
V
= 5.0 V ±10%
DD
Note 3
= 3.0 V ±10%
V
DD
Note 3
= 2.0 V ±10%
V
DD
and AV
.
DD
TYP.
MAX.
Unit
2
3.5
mA
0.4
1
mA
0.2
0.5
mA
0.96
1.92
mA
0.26
0.76
mA
0.1
0.34
mA
µ
33
67
A
µ
10
31
A
µ
5
16
A
µ
130
200
A
µ
50
110
A
µ
25
60
A
µ
8
28
A
µ
5
13
A
µ
28
69
A
µ
10
36
A
µ
7
20
A
µ
25
60
A
µ
8
28
A
µ
28
69
A
µ
10
36
A
µ
0.1
10
A
µ
0.05
5
A
µ
0.05
3
A
3
5.2
mA
1.1
2
mA
0.7
1.5
mA
Advertisement
Table of Contents
