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| 型號： | EP7311-IV-C |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| 中文描述： | 32-BIT, 74 MHz, RISC MICROCONTROLLER, PQFP208 |
| 封裝： | LQFP-208 |
| 文件頁數(shù)： | 31/54頁 |
| 文件大?。?/td> | 1533K |
| 代理商： | EP7311-IV-C |
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DS506PP1
Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
31
EP7311
High-Performance, Low-Power System on Chip
*With p/u
’
means with internal pull-up on the pin.
149
VSSIO
Pad Gnd
150
D[7]
I/O
1
Low
151
nBATCHG
I
152
nEXTPWR
I
153
BATOK
I
154
nPOR
I
Schmitt
155
nMEDCHG/
nBROM
I
156
nURESET
I
Schmitt
157
VDDOSC
Osc Pwr
158
MOSCIN
Osc
159
MOSCOUT
Osc
160
VSSOSC
Osc Gnd
161
WAKEUP
I
Schmitt
162
nPWRFL
I
163
A[6]
O
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]
O
1
Low
170
D[4]
I/O
1
Low
171
A[3]
O
2
Low
172
D[3]
I/O
1
Low
173
A[2]
O
2
Low
174
VSSIO
Pad Gnd
175
D[2]
I/O
1
Low
176
A[1]
O
2
Low
177
D[1]
I/O
1
Low
178
A[0]
O
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]
O
1
Low
185
CL[1]
O
1
Low
186
FRM
O
1
Low
Table T. 208-Pin LQFP Numeric Pin Listing (Continued)
Pin
No.
Signal
Type
Strength
Reset
State
187
M
O
1
Low
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
nSDCS[1]
O
1
High
194
nSDCS[0]
O
1
High
195
SDQM[3]
I/O
2
Low
196
SDQM[2]
I/O
2
Low
197
VDDIO
Pad Pwr
198
VSSIO
Pad Gnd
199
SDCKE
I/O
2
Low
200
SDCLK
I/O
2
Low
201
nMWE/nSDWE
O
1
High
202
nMOE/nSDCAS
O
1
High
203
VSSIO
Pad Gnd
204
nCS[0]
O
1
High
205
nCS[1]
O
1
High
206
nCS[2]
O
1
High
207
nCS[3]
O
1
High
208
nCS[4]
O
1
High
Table T. 208-Pin LQFP Numeric Pin Listing (Continued)
Pin
No.
Signal
Type
Strength
Reset
State
相關PDF資料 |
PDF描述 |
|---|---|
| EP7311-IR-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-EV-90 | HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-EV-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-IV-90 | HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-IV-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EP7311-IVZ | 制造商:Cirrus Logic 功能描述: |
| EP7311M-IB | 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low-PWR SOC w/SDRAM RoHS:否 制造商:Cirrus Logic |
| EP7311M-IBZ | 功能描述:音頻片上系統(tǒng) - SoC SoC w/SDRAM RoHS:否 制造商:Cirrus Logic |
| EP7312 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312_05 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced |
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