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PDF ST7586S Data sheet ( Hoja de datos )
| Número de pieza | ST7586S | |
| Descripción | 4-Level Gray Scale Dot Matrix LCD Controller/Driver | |
| Fabricantes | Sitronix Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ST7586S (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ST
Sitronix
ST7586S
4-Level Gray Scale Dot Matrix LCD Controller/Driver
INTRODUCTION
ST7586S is a driver & controller LSI for 4-level gray scale graphic dot-matrix liquid crystal display systems. It contains
384-segment and 160-common driver circuits. This chip can be connected directly to a microprocessor which accepts 8-bit
parallel interface (8080-series or 6800-series type), 4-Line serial interface or 3-Line serial interface. Display data is stored
into an on-chip Display Data RAM (DDRAM). It performs the Display Data RAM read/write operation without external
operating clock, and the power consumption can be minimized. In addition, since all necessary power supply circuits for LCD
system are built-in, ST7586S constructs a LCD display system with the fewest components.
FEATURES
Single-chip LCD controller/driver
Driver Output Circuits
♦ 384 segment outputs / 160 common outputs
On-chip Display Data RAM
♦ Capacity: 384 x 160 x 2 = 122,880 bits
Various Partial Display Features
♦ Applicable partial duty
♦ Partial window moving & data scrolling
Microprocessor Interface
♦ 8-bit parallel bi-directional interface supports
6800-series or 8080-series MPU
♦ 4-Line serial interface
♦ 3-Line (9-bit) serial interface
On-chip Low Power Analog Circuit
♦ On-chip oscillator circuit
♦ Voltage booster with built-in boost-capacitors
♦ Extremely few external components: 4 capacitors
♦ Built-in voltage regulator with programmable contrast
♦ Built-in voltage follower supports LCD bias voltage
Available bias: 1/9 ~ 1/14
Operating Voltage Range
♦ Digital Power (VDD1): 1.8V ~ 3.3V (TYP.)
♦ Analog Power (VDD2~VDD5, VDDX):
2.8V ~ 3.3V (TYP.)
♦ LCD operation voltage (Vop = V0-XV0) : 18V
Built-in OTP−ROM for LCD Vop Optimization
Package Type: COG
www.DataSheet4U.com
ST7586S 6800, 8080, 4-Line & 3-Line Interface
Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice.
Ver-1.1a
1/63 2009/11/30
1 page  
ST7586S
PAD
NAME
189 COM109
190 COM111
191 COM113
192 COM115
193 COM117
194 COM119
195 COM121
196 COM123
197 COM125
198 COM127
199 COM129
200 COM131
201 COM133
202 COM135
203 COM137
204 COM139
205 COM141
206 COM143
207 COM145
208 COM147
209 COM149
210 COM151
211 COM153
212 COM155
213 COM157
214 COM159
215 SEG0
216 SEG1
217 SEG2
218 SEG3
219 SEG4
220 SEG5
221 SEG6
222 SEG7
223 SEG8
224 SEG9
225 SEG10
226 SEG11
227 SEG12
228 SEG13
229 SEG14
230 SEG15
www.DataSh2e3e1t4U.com SEG16
232 SEG17
233 SEG18
234 SEG19
235 SEG20
236 SEG21
X
4879.33
4857.33
4835.33
4813.33
4791.33
4769.33
4747.33
4725.33
4703.33
4681.33
4659.33
4637.33
4615.33
4593.33
4571.33
4549.33
4527.33
4505.33
4483.33
4461.33
4439.33
4417.33
4395.33
4373.33
4351.33
4329.33
4213
4191
4169
4147
4125
4103
4081
4059
4037
4015
3993
3971
3949
3927
3905
3883
3861
3839
3817
3795
3773
3751
Y
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PAD
237
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NAME
SEG22
SEG23
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SEG28
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SEG30
SEG31
SEG32
SEG33
SEG34
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SEG37
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SEG40
SEG41
SEG42
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SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
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SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
SEG60
SEG61
SEG62
SEG63
SEG64
SEG65
SEG66
SEG67
SEG68
SEG69
X
3729
3707
3685
3663
3641
3619
3597
3575
3553
3531
3509
3487
3465
3443
3421
3399
3377
3355
3333
3311
3289
3267
3245
3223
3201
3179
3157
3135
3113
3091
3069
3047
3025
3003
2981
2959
2937
2915
2893
2871
2849
2827
2805
2783
2761
2739
2717
2695
Ver-1.1a
5/63
Y
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2009/11/30
5 Page 
ST7586S
BLOCK DIAGRAM
www.DataSheet4U.com
Ver-1.1a
11/63
2009/11/30
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ST7586S.PDF ] | |
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