M32C80 Datasheet, PDF (301/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
23. Electrical Characteristics
Table 23.2 Recommended Operating Conditions
(VCC1= VCC2=3.0V to 5.5V at Topr=– 20 to 85^oC unless otherwise specified)
Symbol
VCC1, VCC2 Supply Voltage (VCC1^≥ VCC2)
AVCC
Analog Supply Voltage
Parameter
Standard
Unit
Min. Typ. Max.
3.0
5.0
5.5
V
VCC1
V
VSS
Supply Voltage
0
V
AVSS
VIH
Analog Supply Voltage
0
Input High ("H")
Voltage
P20-P27, P30-P37, P40-P47, P50-P57
0.8VCC2
P60-P67, P72-P77, P80-P87(3), P90-P97, P100-P107, XIN, 0.8VCC1
RESET, CNVSS, BYTE
P70, P71
0.8VCC1
V
VCC2
V
VCC1
6.0
P00-P07, P10-P17 (in single-chip mode)
0.8VCC2
VCC2
P00-P07, P10-P17
0.5VCC2
(in memory expansion mode and microprocesor mode)
VIL
Input Low ("L")
P20-P27, P30-P37, P40-P47, P50-P57
0
Voltage
P60-P67, P70-P77, P80-P87(3), P90-P97, P100-P107, XIN,
0
RESET, CNVSS, BYTE
P00-P07, P10-P17 (in single-chip mode)
0
VCC2
0.2VCC2 V
0.2VCC1
0.2VCC2
P00-P07, P10-P17
0
(in memory expansion mode and microprocesor mode)
IOH(peak)
Peak Output High P00-P07, P10-P17, P20-P27, P30-P37, P40-P47, P50-P57,
("H") Current⁽²⁾
P60-P67, P72-P77, P80-P84, P86, P87, P90-P97,
P100-P107
IOH(avg)
Average Output
P00-P07, P10-P17, P20-P27, P30-P37, P40-P47, P50-P57,
High ("H") Current⁽¹⁾ P60-P67, P72-P77, P80-P84, P86, P87, P90-P97,
P100-P107
IOL(peak)
Peak Output Low P00-P07, P10-P17, P20-P27, P30-P37, P40-P47, P50-P57,
("L") Current⁽²⁾
P60-P67, P70-P77, P80-P84, P86, P87, P90-P97,
P100-P107
IOL(avg)
Average Output Low P00-P07, P10-P17, P20-P27, P30-P37, P40-P47, P50-P57,
("L") Current⁽¹⁾
P60-P67, P70-P77, P80-P84, P86, P87, P90-P97,
P100-P107
NOTES:
1. Typical values when average output current is 100 ms.
2. Total IOL(peak) for P0, P1, P2, P86, P87, P9, and P10 must be 80 mA or less.
Total IOL(peak) for P3, P4, P5, P6, P7, and P80 to P84 must be 80 mA or less.
Total IOH(peak) for P0, P1, and P2 must be -40 mA or less.
Total IOH(peak) for P86, P87, P9, and P10 must be -40 mA or less.
Total IOH(peak) for P3, P4, and P5 must be -40 mA or less.
Total IOH(peak) for P6, P7, and P80 to P84 must be -40 mA or less.
3. VIH and VIL reference for P87 applies when P87 is used as a programmable input port.
It does not apply when P87 is used as XCIN.
0.16VCC2
-10.0 mA
-5.0 mA
10.0 mA
5.0 mA
Rev. 1.00 Nov. 01, 2005 ^{Page 282} of 330
REJ09B0271-0100