4507_M Datasheet, PDF (169/216 Pages) Renesas Technology Corp – 4-BIT CISC SINGLE-CHIP MICROCOMPUTER 4500 SERIES

4507 Group
APPENDIX
3.1 Electrical characteristics
3.1.2 Recommended operating conditions
Table 3.1.2 Recommended operating conditions 1
(Ta = –20 °C to 85 °C, VDD = 2.0 to 5.5 V, unless otherwise noted)
Symbol
Parameter
VDD
Supply voltage
(with a ceramic resonator)
VDD
Supply voltage
(with RC oscillation)
VRAM
VSS
VIH
VIH
VIH
RAM back-up voltage
Supply voltage
“H” level input voltage
“H” level input voltage
“H” level input voltage
VIH
VIL
VIL
VIL
VIL
IOL(peak)
“H” level input voltage
“L” level input voltage
“L” level input voltage
“L” level input voltage
“L” level input voltage
“L” level peak output current
IOL(peak) “L” level peak output current
IOL(peak) “L” level peak output current
IOL(peak) “L” level peak output current
IOL(avg) “L” level average output current
IOL(avg) “L” level average output current
IOL(avg) “L” level average output current
IOL(avg) “L” level average output current
ΣIOL(avg) “L” level total average current
Conditions
Min.
High-speed mode
f(XIN) ≤ 4.4 MHz
2.7
Middle-speed mode
f(XIN) ≤ 4.4 MHz
2.0
Low-speed mode
Default mode
High-speed mode
f(XIN) ≤ 4.4 MHz
2.7
Middle-speed mode
Low-speed mode
Default mode
(at RAM back-up)
1.8
P0, P1, P2, D0–D5, XIN
RESET
C, K
CNTR, INT
P0, P1, P2, D0–D5, XIN
C, K
RESET
CNTR, INT
P2, P3, RESET
D0, D1
D2/C, D3/K, D4, D5
P0, P1
P2, P3, RESET (Note)
D0, D1 (Note)
D2/C, D3/K, D4, D5 (Note)
P0, P1 (Note)
P2, P3, D, RESET
P0, P1
VDD = 4.0 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
VDD = 5.0 V
VDD = 3.0 V
0.8VDD
0.85VDD
0.5VDD
0.7VDD
0.85VDD
0
0
0
0
Note : The average output current (IOH, IOL) is the average value during 100 ms.
Limits
Typ.
0
Unit
Max.
5.5
V
5.5
5.5
V
V
V
VDD
V
VDD
V
VDD
V
VDD
VDD
V
0.2VDD V
0.16VDD V
0.3VDD V
0.15VDD V
10
mA
4.0
40
mA
30
24
mA
12
24
mA
12
5.0 mA
2.0
30
mA
15
15
mA
7.0
12
mA
6.0
80
mA
80
Rev.2.01 Feb 04, 2005
3-3
REJ09B0195-0201