4524_M Datasheet, PDF (259/310 Pages) Renesas Technology Corp – 4-BIT CISC SINGLE-CHIP MICROCOMPUTER 720 FAMILY / 4500 SERIES

4524 Group
APPENDIX
3.1 Electrical characteristics
3.1.3 Electrical characteristics
Table 3.1.4 Electrical characteristics 1
(Mask ROM version: Ta = –20 °C to 85 °C, VDD = 2 to 5.5 V, unless otherwise noted)
(One Time PROM version: Ta = –20 °C to 85 °C, VDD = 2.5 to 5.5 V, unless otherwise noted)
Symbol
Parameter
VOH
“H” level output voltage
P0, P1, P4, D0–D6, SCK, SOUT
VOH
“H” level output voltage
D7, C, CNTR0, CNTR1
VOL
“L” level output voltage
P0, P1, P4
VOL
“L” level output voltage
D0–D9, C, SCK, SOUT, CNTR0, CNTR1
VOL
“L” level output voltage
P2, P3, RESET
IIH
“H” level input current
P0, P1, P2, P3, P4, D0–D7, VDCE,
RESET, CNTR0, CNTR1, INT0, INT1
IIL
“L” level input current
P0, P1, P2, P3, P4, D0–D7, VDCE,
SCK, SIN, CNTR0, CNTR1, INT0, INT1
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VI = VDD
Test conditions
IOH = –10 mA
IOH = –3 mA
IOH = –5 mA
IOH = –1 mA
IOH = –20 mA
IOH = –6 mA
IOH = –10 mA
IOH = –3 mA
IOL = 12 mA
IOL = 4 mA
IOL = 6 mA
IOL = 2 mA
IOL = 15 mA
IOL = 5 mA
IOL = 9 mA
IOL = 3 mA
IOL = 5 mA
IOL = 1 mA
IOL = 2 mA
VI = 0 V P0, P1 No pull-up
Limits
Unit
Min. Typ. Max.
3
V
4.1
2.1
2.4
3
V
4.1
2.1
2.4
2
V
0.9
0.9
0.6
2
V
0.9
1.4
0.9
2
V
0.6
0.9
1
µA
–1 µA
Rev.2.00 Aug, 06 2004
3-5
REJ09B0107-0200Z