 English |
|
|
|
|
|
|
|
| M32C8B_09 Datasheet, PDF (34/69 Pages) Renesas Technology Corp – RENESAS MCU | |||
| |||
| ◁ |
M32C/8B Group
5. Electrical Characteristics
Table 5.2
Recommended Operating Conditions (1/3)
(VCC1 = VCC2 = 3.0 to 5.5 V, Topr = -20 to 85°C unless otherwise specified)
Symbol
Parameter
VCC1,
VCC2
AVCC
VSS
AVSS
Supply voltage (VCC1 ⥠VCC2)
Analog supply voltage
Supply voltage
Analog supply voltage
Standard
Unit
Min.
Typ.
Max.
3.0
5.0
5.5
V
VCC1
V
0
V
0
V
VIH
Input high âHâ P2_0 to P2_7, P3_0 to P3_7, P4_0 to P4_7,
0.8VCC2
voltage
P5_0 to P5_7, P11_0 to P11_4, P12_0 to P12_7,
P13_0 to P13_7(2)
VCC2 V
P6_0 to P6_7, P7_2 to P7_7, P8_0 to P8_7(1),
P9_0 to P9_7, P10_0 to P10_7, P14_0 to P14_6,
P15_0 to P15_7(2),
XIN, RESET, CNVSS, BYTE
0.8VCC1
VCC1
P7_0, P7_1
0.8VCC1
6.0
P0_0 to P0_7, P1_0 to P1_7 (in single-chip mode) 0.8VCC2
VCC2
P0_0 to P0_7, P1_0 to P1_7
0.5VCC2
(in memory expansion mode and microprocessor
mode)
VCC2
VIL
Input low âLâ P2_0 to P2_7, P3_0 to P3_7, P4_0 to P4_7,
0
voltage
P5_0 to P5_7, P11_0 to P11_4, P12_0 to P12_7,
P13_0 to P13_7(2)
0.2VCC2 V
P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7(1),
0
P9_0 to P9_7, P10_0 to P10_7, P14_0 to P14_6,
P15_0 to P15_7(2),
XIN, RESET, CNVSS, BYTE
0.2VCC1
P0_0 to P0_7, P1_0 to P1_7 (in single-chip mode)
0
0.2VCC2
P0_0 to P0_7, P1_0 to P1_7
0
(in memory expansion mode and microprocessor
mode)
0.16VCC2
NOTES:
1. VIH and VIL reference for P8_7 apply when P8_7 is used as a programmable input port. It does not apply when
P8_7 is used as XCIN.
2. P11 to P15 are provided in the 144-pin package only.
REJ03B0242-0100 Rev.1.00 Nov 01, 2009
Page 34 of 67
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese