INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8.4 Port Input Level Switching Function
8
8.4 Port Input Level Switching Function
The port input level switching function allows the port threshold to be switched to one of three voltage levels (with
or without Schmitt as selected) in units of the following port group.
Group 0: P00–P07, P10–P17, P20–P27, P30–P37, P41–P47, P70–P73, P224-P227
Group 1: P65–P67, P82–P87, P172–P177
Group 2: P160–P167, P210–P217
Group 3: P93–P97, P110–P117
Group 4: P124–P127, P140–P147, P190–P197
Group 5: P61–P63, SBI#
Group 6: P74–P77, P180–P187, P100–P107
Group 7: P136, P220–P223
Group 8: P130–P135, P137, P150–P157, P200–P203
P174/TXD2
P175/RXD2
P176/TXD3
P177/RXD3
P173/TIN25
P172/TIN24
FP
MOD0
MOD1
EXCVDD
VSS
EXCVCC
VDDE
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
P97/TO20
P117/TO7
P116/TO6
P115/TO5
P114/TO4
P113/TO3
P112/TO2
P111/TO1
P110/TO0
P147/TIN15
P146/TIN14
P145/TIN13
P144/TIN12
P143/TIN11
P142/TIN10
P141/TIN9
P140/TIN8
P197/TIN33/PWMOFF2
P196/TIN32
P195/TIN31
P194/TIN30
P193/TIN29
P192/TIN28
P191/TIN27
P190/TIN26
P127/TCLK3
P126/TCLK2
P125/TCLK1
P124/TCLK0
EXCVCC
VSS
VCCE
VSS
VSS
VSS
SBI#
P63
P62
P61
AD0IN15
AD0IN14
AD0IN13
AD0IN12
AD0IN11
AD0IN10
AD0IN9
AD0IN8
AVSS0
AD0IN7
AD0IN6
Port
group 3
VSS
VCCE
VCC-BUS
P17/DB15
P16/DB14
P15/DB13
P14/DB12
P13/DB11
P12/DB10
P11/DB9
P10/DB8
P07/DB7
P06/DB6
P05/DB5
P04/DB4
P03/DB3
P02/DB2
P01/DB1
P00/DB0
VSS
Port group 4
Port group 0
M32180F8VFP
M32180F8TFP
P73/HACK#
P72/HREQ#
P71/WAIT#
P70/BCLK/WR#
P43/RD#
P42/BHW#/BHE#
P41/BLW#/BLE#
VCC-BUS
VSS
Port group 0
Port group 5
AD1IN15
AD1IN14
AD1IN13
AD1IN12
AD1IN11
AD1IN10
AD1IN9
AD1IN8
AVSS1
AD1IN7
AD1IN6
AD1IN5
AD1IN4
AD1IN3
AD1IN2
AD1IN1
AD1IN0
VREF1
AD0IN5
AD0IN4
AD0IN3
AD0IN2
AD0IN1
AD0IN0
VREF0
AVCC0
66
65
64
63
62
61
VSS
VCCE
Figure 8.4.1 Port Input Level Switching Groups
32180 Group User’s Manual (Rev.1.0)
8-24
RENESAS [ RENESAS TECHNOLOGY CORP ]
