Renesas PCA4738L-64A Información técnica Pagina 52

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SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3825 Group
49
Table 17. Electrical characteristics (Standard, One time PROM version)
(V
CC =4.0 to 5.5 V, Ta = 20 to 85°C, unless otherwise noted)
V
CC2.0
VCC1.0
VCC2.0
VCC0.5
VCC1.0
30
6.0
30
6.0
V
T+ VT
VT+ VT
VT+ VT
IIH
IIH
IIH
IIL
IIL
IIL
IIL
ILOAD
ILEAK
Note: When 1 is set to port XC switch bit (bit 4 of address 003B16) of CPU mode register, the drive ability of port P80 is different from the
value above mentioned.
H output voltage P0
0
P0
7
, P1
0
P1
5
, P3
0
P3
7
H output voltage P1
6
, P1
7
, P2
0
P2
7
, P4
0
P4
7
,
P5
0
P5
7
, P6
0
P6
7
, P7
1
P7
7
,
P8
0
, P8
1
(Note)
L output voltage P0
0
P0
7
, P1
0
P1
5
, P3
0
P3
7
L output voltage P1
6
, P1
7
, P2
0
P2
7
,P4
0
P4
7
,
P5
0
P5
7
, P6
0
P6
7
, P7
1
P7
7
,
P8
0
, P8
1
(Note)
Hysteresis
INT0INT3, ADT, CNTR0,
CNTR1, P20P27
Hysteresis S
CLK
, R
X
D
Hysteresis RESET
H input current P1
6
, P1
7
, P2
0
P2
7
,P4
0
P4
7
,
P5
0
P5
7
, P6
0
P6
7
, P7
0
P7
7
,
P8
0
, P8
1
H input current RESET
H input current X
IN
L input current P1
6
, P1
7
, P2
0
P2
7
,P4
0
P4
7
,
P5
0
P5
7
, P6
0
P6
7
, P7
1
P7
7
,
P8
0
, P8
1
L input current P7
0
L input current RESET
L input current X
IN
Output load current P0
0
P0
7
, P1
0
P1
5
, P3
0
P3
7
Output leak current P0
0
P0
7
, P1
0
P1
5
, P3
0
P3
7
Symbol Parameter
Limits
Min.
V
Unit
0.5
0.5
0.5
4.0
70
25
4.0
70
25
Typ. Max.
IOH = 0.1 mA
IOH = 25 µA
VCC = 2.5 V
IOH = 5 mA
IOH = 1.25 mA
IOH = 1.25 mA
VCC = 2.5 V
IOL = 5 mA
IOL = 1.25 mA
IOL = 1.25 mA
VCC = 2.5 V
IOL = 10 mA
IOL = 2.5 mA
IOL = 2.5 mA
VCC = 2.5 V
RESET: V
CC=2.5 V to 5.5 V
V
I = VCC
VI = VCC
VI = VCC
VI = VSS
Pull-ups off
VCC = 5 V, VI = VSS
Pull-ups on
VCC = 3 V, VI = VSS
Pull-ups on
VI = VSS
VI = VSS
V
CC
= 5.0 V, V
O
= V
CC
, Pull-downs on
Output transistors off
V
CC
= 3.0 V, V
O
= V
CC
, Pull-downs on
Output transistors off
V
O
= V
CC
, Pull-downs off
Output transistors off
V
O
= V
SS
, Pull-downs off
Output transistors off
Test conditions
V
OH
VOH
VOL
VOL
2.0
0.5
1.0
2.0
0.5
1.0
5.0
5.0
5.0
140
45
5.0
5.0
140
45
5.0
5.0
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
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