EP7212 Datasheet, PDF (119/136 Pages) Cirrus Logic – HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)

EP7212
Pin
Signal
No.
Type Strength Reset
State
150
D[7]
I/O
1
Low
151 nBATCHG
In
152 nEXTPWR
In
153
BATOK
In
154
nPOR
In
Schmitt
155 nMEDCHG/
In
nBROM
156 nURESET
In
Schmitt
157 VDDOSC Osc Pwr
158 MOSCIN
Osc
159 MOSCOUT
Osc
160 VSSOSC Osc Gnd
161 WAKEUP
In
Schmitt
162 nPWRFL
In
163
A[6]
Out
1
Low
164
D[6]
I/O
1
Low
165
A[5]
Out
1
Low
166
D[5]
I/O
1
Low
167
VDDIO Pad Pwr
168
VSSIO Pad Gnd
169
A[4]
Out
1
Low
170
D[4]
I/O
1
Low
171
A[3]
Out
2
Low
172
D[3]
I/O
1
Low
173
A[2]
Out
2
Low
174
VSSIO Pad Gnd
175
D[2]
I/O
1
Low
176
A[1]
Out
2
Low
177
D[1]
I/O
1
Low
178
A[0]
Out
2
Low
179
D[0]
I/O
1
Low
180 VSS CORE
Core
Gnd
181 VDD CORE
Core
Pwr
182
VSSIO Pad Gnd
183
VDDIO Pad Pwr
184
CL[2]
Out
1
Low
185
CL[1]
Out
1
Low
186
FRM
Out
1
Low
187
M
Out
1
Low
Table 65. 208-Pin LQFP Numeric Pin Listing (cont.)
Pin
Signal
No.
Type Strength Reset
State
188
DD[3]
I/O
1
Low
189
DD[2]
I/O
1
Low
190
VSSIO
Pad Gnd
191
DD[1]
I/O
1
Low
192
DD[0]
I/O
1
Low
193 nRAS[1]
Out
1
High
194 nRAS[0]
Out
1
High
195 nCAS[3]
I/O
2
High
196 nCAS[2]
I/O
2
High
197
VDDIO Pad Pwr
198
VSSIO
Pad Gnd
199 nCAS[1]
I/O
2
High
200 nCAS[0]
I/O
2
High
201
nMWE
Out
1
High
202
nMOE
Out
1
High
203
VSSIO
Pad Gnd
204
nCS[0]
Out
1
High
205
nCS[1]
Out
1
High
206
nCS[2]
Out
1
High
207
nCS[3]
Out
1
High
208
nCS[4]
Out
1
High
NOTE: ‘With p/u’ means with internal pull-up on
the pin.
Table 65. 208-Pin LQFP Numeric Pin Listing (cont.)
DS474PP1
119