315
7679H–CAN–08/08
AT90CAN32/64/128
corresponds to FF1, and PXn. Pullup_enable corresponds to FF2. Bit 2, 3, 4, and 5 of Port C is
not in the scan chain, since these pins constitute the TAP pins when the JTAG is enabled.
Table 23-9. AT90CAN32/64/128 Boundary-scan Order
Bit Number Signal Name Comment Module
200 AC_IDLE
Comparator
199 ACO
198 ACME
197 AINBG
196 COMP ADC
195 ACLK
194 ACTEN
193 PRIVATE_SIGNAL
(1)
192 ADCBGEN
191 ADCEN
190 AMPEN
189 DAC_9
188 DAC_8
187 DAC_7
186 DAC_6
185 DAC_5
184 DAC_4
183 DAC_3
182 DAC_2
181 DAC_1
180 DAC_0
179 EXTCH
178 G10
177 G20
176 GNDEN
175 HOLD
174 IREFEN
173 MUXEN_7
172 MUXEN_6
171 MUXEN_5
170 MUXEN_4
169 MUXEN_3
168 MUXEN_2
167 MUXEN_1
166 MUXEN_0
165 NEGSEL_2
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