32C87 RENESAS [Renesas Technology Corp], 32C87 Datasheet - Page 48

• Manufacturer Part Number: 32C87
• Description: RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ03B0127-0151 Rev.1.51 Jul 31, 2008
Page 48 of 85
Table 5.2
NOTES:
VCC1,
VCC2
AVCC
VSS
AVSS
VIH
VIL
Symbol
1. VIH and VIL reference for P8_7 apply when P8_7 is used as a programmable input port. It does not apply
2. P11 to P15 are provided in the 144-pin package only.
when P8_7 is used as XCIN.
Supply voltage (VCC1 ≥ VCC2)
Analog supply voltage
Supply voltage
Analog supply voltage
Input high “H”
voltage
Input low “L”
voltage
Recommended Operating Conditions (1/3)
(VCC1 = VCC2 = 3.0 to 5.5 V, Topr = -20 to 85°C unless otherwise specified)
P2_0 to P2_7, P3_0 to P3_7, P4_0 to P4_7,
P5_0 to P5_7, P11_0 to P11_4, P12_0 to P12_7,
P13_0 to P13_7
P6_0 to P6_7, P7_2 to P7_7, P8_0 to P8_7
P9_0 to P9_7, P10_0 to P10_7, P14_0 to P14_6,
P15_0 to P15_7
XIN, RESET, CNVSS, BYTE
P7_0, P7_1
P0_0 to P0_7, P1_0 to P1_7 (in single-chip mode) 0.8VCC2
P0_0 to P0_7, P1_0 to P1_7
(in memory expansion mode and microprocessor
mode)
P2_0 to P2_7,P3_0 to P3_7, P4_0 to P4_7,
P5_0 to P5_7, P11_0 to P11_4, P12_0 to P12_7,
P13_0 to P13_7
P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7
P9_0 to P9_7, P10_0 to P10_7, P14_0 to P14_6,
P15_0 to P15_7
XIN, RESET, CNVSS, BYTE
P0_0 to P0_7, P1_0 to P1_7 (in single-chip mode)
P0_0 to P0_7, P1_0 to P1_7
(in memory expansion mode and microprocessor
mode)
Parameter
(2)
(2)
(2)
(2)
,
,
(1)
(1)
,
,
0.8VCC2
0.8VCC1
0.8VCC1
0.5VCC2
Min.
3.0
0
0
0
0
Standard
5. Electrical Characteristics
VCC1
Typ.
5.0
0
0
0.16VCC2
0.2VCC2
0.2VCC1
0.2VCC2
VCC2
VCC1
VCC2
VCC2
Max.
5.5
6.0
Unit
V
V
V
V
V
V