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PDF UPD161620 Data sheet ( Hoja de datos )
| Número de pieza | UPD161620 | |
| Descripción | 432 OUTPUT TFT-LCD SOURCE DRIVER | |
| Fabricantes | NEC | |
| Logotipo |  |
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PRELIMINARY PRODUCT INFORMATION
MOS INTEGRATED CIRCUIT
µ PD161620
432 OUTPUT TFT-LCD SOURCE DRIVER WITH RAM
DESCRIPTION
The µ PD161620 is a TFT-LCD source driver that includes display RAM.
This driver has 432 outputs, a display RAM capacity of 304,128 bits (432 dots x 4 bits x 176 lines) and, can provide a
4,096-color display.
FEATURES
• TFT-LCD driver with on-chip display RAM
• Logic supply voltage: 2.5 to 3.6 V
5 • Driver supply voltage: 3.6 to 5.5 V
• Display RAM: 432 x 4 x 176 bits
5 • Driver outputs: 432 output
• CPU interface: Serial, 4-bit/8-bit parallel interface selectable
5 (Parallel interface requires WAIT control via RDY signal)
• Colors: 4,096 colors/pixel
• On-chip VCOM generator
• On-chip timing generator
• On-chip oscillator
ORDERING INFORMATION
Part Number
www.DataSheet4U.com
µ PD161620
Package
TCP/Chip
Remark Purchasing the above chip entails the exchange of documents such as a separate memorandum or
product quality, so please contact one of our sales representatives.
The information contained in this document is being issued in advance of the production cycle for the
device. The parameters for the device may change before final production or NEC Corporation, at its own
discretion, may withdraw the device prior to its production.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. S14797EJ3V7PM00 (3rd edition)
Date Published July 2001 NS CP(K)
Printed in Japan
The mark 5 shows the major revised points.
©
2000
1 page  
µ PD161620
5
Pad No.
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
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
www.DataSheet4U.c22o11m34
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
Pad name
Y158
Y159
Y160
Y161
Y162
Y163
Y164
Y165
Y166
Y167
Y168
Y169
Y170
Y171
Y172
Y173
Y174
Y175
Y176
Y177
Y178
Y179
Y180
Y181
Y182
Y183
Y184
Y185
Y186
Y187
Y188
Y189
Y190
Y191
Y192
Y193
Y194
Y195
Y196
Y197
Y198
Y199
Y200
Y201
Y202
Y203
Y204
Y205
Y206
Y207
Y208
Y209
Y210
Y211
Y212
Y213
Y214
Y215
Y216
Y217
Y218
Y219
Y220
Y221
Y222
Y223
Y224
Y225
Y226
Y227
Y228
Y229
Y230
Y231
Y232
Y233
Y234
Y235
Y236
Y237
Table 2–1. Pad Layout (2/4)
X[µm]
Y[µm]
Pad No.
2808
2760
1417.08
1417.08
241
242
2712
2664
1417.08
1417.08
243
244
2616
1417.08
245
2568
1417.08
246
2520
1417.08
247
2472
1417.08
248
2424
1417.08
249
2376
2328
1417.08
1417.08
250
251
2280
1417.08
252
2232
1417.08
253
2184
1417.08
254
2136
1417.08
255
2088
1417.08
256
2040
1417.08
257
1992
1417.08
258
1944
1896
1417.08
1417.08
259
260
1848
1417.08
261
1800
1417.08
262
1752
1417.08
263
1704
1417.08
264
1656
1417.08
265
1608
1417.08
266
1560
1417.08
267
1512
1464
1417.08
1417.08
268
269
1416
1417.08
270
1368
1417.08
271
1320
1417.08
272
1272
1417.08
273
1224
1417.08
274
1176
1417.08
275
1128
1417.08
276
1080
1032
1417.08
1417.08
277
278
984 1417.08
279
936 1417.08
280
888 1417.08
281
840 1417.08
282
792 1417.08
283
744 1417.08
284
696 1417.08
285
648 1417.08
600 1417.08
286
287
552 1417.08
288
504 1417.08
289
456 1417.08
290
408 1417.08
291
360 1417.08
292
312 1417.08
293
264 1417.08
294
216 1417.08
168 1417.08
295
296
120 1417.08
297
72 1417.08
298
24 1417.08
299
-24 1417.08
300
-72
-120
1417.08
1417.08
301
302
-168
1417.08
303
-216
-264
1417.08
1417.08
304
305
-312
1417.08
306
-360
1417.08
307
-408
1417.08
308
-456
1417.08
309
-504
-552
1417.08
1417.08
310
311
-600
1417.08
312
-648
-696
1417.08
1417.08
313
314
-744
1417.08
315
-792
1417.08
316
-840
1417.08
317
-888
1417.08
318
-936
-984
1417.08
1417.08
319
320
Pad name
Y238
Y239
Y240
Y241
Y242
Y243
Y244
Y245
Y246
Y247
Y248
Y249
Y250
Y251
Y252
Y253
Y254
Y255
Y256
Y257
Y258
Y259
Y260
Y261
Y262
Y263
Y264
Y265
Y266
Y267
Y268
Y269
Y270
Y271
Y272
Y273
Y274
Y275
Y276
Y277
Y278
Y279
Y280
Y281
Y282
Y283
Y284
Y285
Y286
Y287
Y288
Y289
Y290
Y291
Y292
Y293
Y294
Y295
Y296
Y297
Y298
Y299
Y300
Y301
Y302
Y303
Y304
Y305
Y306
Y307
Y308
Y309
Y310
Y311
Y312
Y313
Y314
Y315
Y316
Y317
X[µm]
-1032
-1080
-1128
-1176
-1224
-1272
-1320
-1368
-1416
-1464
-1512
-1560
-1608
-1656
-1704
-1752
-1800
-1848
-1896
-1944
-1992
-2040
-2088
-2136
-2184
-2232
-2280
-2328
-2376
-2424
-2472
-2520
-2568
-2616
-2664
-2712
-2760
-2808
-2856
-2904
-2952
-3000
-3048
-3096
-3144
-3192
-3240
-3288
-3336
-3384
-3432
-3480
-3528
-3576
-3624
-3672
-3720
-3768
-3816
-3864
-3912
-3960
-4008
-4056
-4104
-4152
-4200
-4248
-4296
-4344
-4392
-4440
-4488
-4536
-4584
-4632
-4680
-4728
-4776
-4824
Y[µm]
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
1417.08
Preliminary Product Information S14797EJ3V7PM
5
5 Page 
µ PD161620
3.3 Driver-Related Pins
Symbol
Pin Name
Y1 to Y432 Source output
Pad No.
2 to 48, 51 to 388,
391 to 519
5 VCOM
COM center voltage 514
adjustment
5 VCOUT Center rectangle
515
signal output
DUMMY Dummy pin
1, 49, 50, 389, 390,
438 to 441, 449,
477 to 480,
498 to 500, 524,
541, 546 to 552
I/O
Output Source output pins
Function
Output This pin is the common center voltage adjustment output.
For more detail, refer to 5.5 Common Adjustment Circuit.
Output This pin is the center rectangle signal output (4 Vp-p or 5 Vp-p) for
common modulation.
For more detail, refer to 5.5 Common Adjustment Circuit.
Dummy pin
www.DataSheet4U.com
Preliminary Product Information S14797EJ3V7PM
11
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet UPD161620.PDF ] | |
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