4509 Datasheet, PDF (135/142 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4509 Group
Electrical characteristics 1 (Ta = –20 °C to 85 °C, VDD = 1.8 to 5.5 V, unless otherwise noted)
Symbol
Parameter
Test conditions
VOH
“H” level output voltage
VDD = 5.0 V
IOH = –10 mA
P0, P1, P2, P3, D0–D5
IOH = –3.0 mA
CNTR0, CNTR1, SOUT, SCK
VDD = 3.0 V
IOH = –5.0 mA
IOH = –1.0 mA
VOL
“L” level output voltage
VDD = 5.0 V
IOL = 12 mA
P0, P1
IOL = 4.0 mA
CNTR0, CNTR1, SOUT, SCK
VDD = 3.0 V
IOL = 6.0 mA
IOL = 2.0 mA
VOL
“L” level output voltage
VDD = 5.0 V
IOL = 5.0 mA
P2, P3, RESET
IOL = 1.0 mA
VDD = 3.0 V
IOL = 2.0 mA
VOL
“L” level output voltage
VDD = 5.0 V
IOL = 30 mA
D0, D1, D4, D5
IOL = 10 mA
VDD = 3.0 V
IOL = 15 mA
IOL = 5.0 mA
VOL
“L” level output voltage
VDD = 5.0 V
IOL = 15 mA
D2, D3
IOL = 5.0 mA
VDD = 3.0 V
IOL = 9.0 mA
IOL = 3.0 mA
IIH
“H” level input current
VI = VDD
P0, P1, P2, P3, D0–D5
RESET, INT
CNTR0, CNTR1, SIN, SCK
IIL
“L” level input current
VI = 0 V P0, P1, P2, D2, D3 No pull-up
P0, P1, P2, P3, D0–D5
RESET, INT
CNTR0, CNTR1, SIN, SCK
RPU
Pull-up resistor value
VI = 0 V
VDD = 5.0 V
P0, P1, P2, D2, D3, RESET
VDD = 3.0 V
VT+ – VT– Hysteresis RESET
VDD = 5.0 V
VDD = 3.0 V
VT+ – VT– Hysteresis INT, CNTR0, CNTR1
VDD = 5.0 V
SIN, SCK
VDD = 3.0 V
f(RING) On-chip oscillator clock frequency
VDD = 5.0 V
VDD = 3.0 V
VDD = 1.8 V
∆ f(XIN) Oscillation frequency error (Note 1) VDD = 5.0 V ± 10 %, Ta = center 25 °C
(at RC oscillation, error value of external VDD = 3.0 V ± 10 %, Ta = center 25 °C
R, C not included)
Limits
Unit
Min. Typ. Max.
3.0
V
4.1
2.1
2.4
2.0 V
0.9
0.9
0.6
2.0 V
0.6
0.9
2.0 V
0.9
2.0
0.9
2.0 V
0.9
1.4
0.9
2.0 µA
–2.0 µA
30 60 125 kΩ
50 120 250
1.0
V
0.4
0.2
V
0.2
200 500 700 kHz
100 250 400
30 120 200
±17 %
±17
Notes 1: When the RC oscillation is used, use a 33 pF capacitor externally.
Rev.1.02 2006.12.22 page 135 of 140
REJ03B0147-0102