Port Input Level Switching Function - Renesas M32R/ECU Series User Manual

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
181
P175/RXD2
182
P176/TXD3
183
P177/RXD3
184
P173/TIN25
185
P172/TIN24
186
FP 187
MOD0
188
MOD1
189
EXCVDD
190
VSS
191
EXCVCC 192
VDDE
193
VSS
194
VCCE
195
VCC-BUS
196
P17/DB15
197
P16/DB14
198
P15/DB13
199
P14/DB12
200
P13/DB11
201
P12/DB10
202
P11/DB9
203
P10/DB8
204
Port group 0
P07/DB7
205
P06/DB6
206
P05/DB5
207
P04/DB4
208
P03/DB3
209
P02/DB2
210
P01/DB1
211
P00/DB0
212
VSS
213
P73/HACK#
214
P72/HREQ#
215
P71/WAIT#
216
Port group 0
P70/BCLK/WR#
217
P43/RD#
218
P42/BHW#/BHE# 219
P41/BLW#/BLE#
220
VCC-BUS
221
VSS
222
AD1IN15
223
AD1IN14 224
AD1IN13
225
AD1IN12
226
AD1IN11
227
AD1IN10
228
AD1IN9
229
AD1IN8
230
AVSS1
231
AD1IN7
232
AD1IN6
233
AD1IN5
234
AD1IN4
235
AD1IN3
236
AD1IN2
237
AD1IN1
238
AD1IN0
239
VREF1
240
Figure 8.4.1 Port Input Level Switching Groups
INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8.4 Port Input Level Switching Function
M32180F8VFP
M32180F8TFP
8-24
120
P97/TO20
119
P117/TO7
118
P116/TO6
117
P115/TO5
Port
116
P114/TO4
group 3 115
P113/TO3
114
P112/TO2
113
P111/TO1
112
P110/TO0
111
P147/TIN15
110
P146/TIN14
109
P145/TIN13
108
P144/TIN12
107
P143/TIN11
106
P142/TIN10
105
P141/TIN9
104
P140/TIN8
103
P197/TIN33/PWMOFF2
102
P196/TIN32
Port group 4
101
P195/TIN31
100
P194/TIN30
99
P193/TIN29
98
P192/TIN28
97
P191/TIN27
96
P190/TIN26
95
P127/TCLK3
94
P126/TCLK2
93
P125/TCLK1
92
P124/TCLK0
91
EXCVCC
90
VSS
89
VCCE
88
VSS
87
VSS
86
VSS
85
SBI#
84
P63
Port group 5
83
P62
82
P61
81
AD0IN15
80
AD0IN14
79
AD0IN13
78
AD0IN12
77
AD0IN11
76
AD0IN10
75
AD0IN9
74
AD0IN8
73
AVSS0
72
AD0IN7
71
AD0IN6
70
AD0IN5
69
AD0IN4
68
AD0IN3
67
AD0IN2
66
AD0IN1
65
AD0IN0
64
VREF0
63
AVCC0
62
VSS
61
VCCE
32180 Group User's Manual (Rev.1.0)