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T6K14 Dataheets PDF



Part Number T6K14
Manufacturers Toshiba Semiconductor
Logo Toshiba Semiconductor
Description COLUMN AND ROW DRIVER LSI
Datasheet T6K14 DatasheetT6K14 Datasheet (PDF)

www.DataSheet4U.com T6K14 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC T6K14 COLUMN AND ROW DRIVER LSI FOR A DOT MATRIX GRAPHIC LCD The T6K14 is a driver for a small-to-medium-sized dot matrix graphic LCD, especially for reflective color STN LCD. It realizes a Unit: mm 4-color or 4-gray-scale display. This driver can be interfaced to Lead Pitch the MPU via an 8-bit (68/80-series) or a serial interface, and is T6K14 operated asynchronously with the MPU. Since the T6K14 IN OUT cont.

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www.DataSheet4U.com T6K14 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC T6K14 COLUMN AND ROW DRIVER LSI FOR A DOT MATRIX GRAPHIC LCD The T6K14 is a driver for a small-to-medium-sized dot matrix graphic LCD, especially for reflective color STN LCD. It realizes a Unit: mm 4-color or 4-gray-scale display. This driver can be interfaced to Lead Pitch the MPU via an 8-bit (68/80-series) or a serial interface, and is T6K14 operated asynchronously with the MPU. Since the T6K14 IN OUT contains a CR oscillator, it can generate the timing signals (UBW, 5NS) 0.60 0.23 required for the LCD. Since the T6K14 has 128 outputs for the Please contact with Toshiba agents for LCD drive (segment) signals that constitute display data, 65 each packaging outline dimensions. outputs for the LCD drive (common) signals that constitute scanning signals and 65 × 128 × 2 bits display RAM, this single device allows you to drive an LCD panel comprised of up to 128 × 64 dots and 128 icons with a minimize of power requirement. It TCP (Tape Carrier Package) has 4 gray-scale function. The display RAM of this driver is a 2 port RAM so that the MPU accesses without any wait time. It has various power circuits such as a voltage regulators, voltage divider resistors, a power supply op-amp, a contrast control circuit, a temperature compensation circuit, and DC-DC converter ( ×2, ×3, ×4, ×5 ). All these circuits enable the LCD panel to be driven with a single power supply. Features l LCD driver output l Built in display RAM l Gray scale l Word length l Duty cycle l Display modes : 64 rows + 128 columns + 128 icons : 65 × 128 × 2 = 16640 bits, 2-port RAM : 4 gray-scale selectable : 8-bit/word : 1/2 duty (power save mode) 1/35, 1/49, 1/57, 1/65 duty selectable (normal display mode)Display mode : Normal mode (Full display) Power save mode (Icon display) Stand by mode (Clock stopped) : CR oscillator with external resistors Low frequency operation 82 kHz oscillation for FR frequency 70 Hz (1/65 duty) : Voltage regulator, Voltage divider, Voltage follower op-amp. DC-DC converter (×2, ×3, ×4, ×5), Temperature compensation circuit, Contrast control circuit. : Interfacing with 68/80 series MPU and Serial Interface : VDD = 2.4 to 3.3 V, VIN = 2.7 to 3.3 V : VCC1, 2 = 6.0 to 16.5 V, if case of used the voltage Regulator, VCC2 output voltage at 12.5 V or 11.0 V (typ.) Ta = 25°C : ISS = 200 µA (typ.) : VDD = 2.7 V, VIN = 2.7 V, using the DC-DC converter (×5), no data access, op-amp on, fosc = 82 kHz (internal clock), no load, 1/65 duty, temperature compensation circuit off. : Product T6K14 (×××, ×××) JBT6K14-AS Package TCP (Tape carrier package) Gold bump chip l Clock oscillator l Power circuit l CPU interface l Logic operating voltage l LCD drive voltage l CMOS process l Low power consumption Condition l Package 1 2002-01-16 T6K14 Block Diagram 2 2002-01-16 T6K14 Pin Configuration Note: Above drawing describes pin configuration of the LSI Chip, it doesn’t define the tape carrier package. 3 2002-01-16 T6K14 PAD Specification Item Chip Size (1) Chip Tip Coordinates (2) (3) (4) Bump Pitch Bump Height Size 8960×5050 −4480, −2525 −4480, 4480, 2525 2525 µm Unit µm 4480, −2525 70 (Min) 15 (Typ.) µm µm Item Input Pin Output Pin FUSE Pin TEST Pin Number of Pins 114 (Including dummy pins) 208 (Including dummy pins) 12 19 (Note 1) (Note 1) Note 1: FUSE (No.115 to 126) and TEST (No.335 to 353) are LSI test pins, leave these pins open. 4 2002-01-16 T6K14 Pad Layout 5 2002-01-16 T6K14 Pad Coordinates [Unit: µm] No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Name DUMMY1 VLC2 VLC2 DUMMY2 VLC1 VLC1 DUMMY3 VLC0 VLC0 DUMMY4 DUMMY5 VCC2 VCC2 DUMMY6 DUMMY7 DUMMY8 DUMMY9 VCC1 VCC1 VCC1 VCC1 DUMMY10 VOUT4 VOUT4 C4B C4B C4A C4A VOUT3 VOUT3 C3B C3B C3A C3A VOUT2 VOUT2 C2B C2B C2A C2A VOUT1 VOUT1 C1B C1B C1A C1A VIN X-Point −4203 −4121 −4049 −3977 −3905 −3833 −3761 −3689 −3617 −3545 −3401 −3329 −3257 −3185 −3113 −3041 −2969 −2897 −2825 −2753 −2681 −2609 −2537 −2465 −2393 −2321 −2249 −2177 −2105 −2033 −1961 −1889 −1817 −1745 −1673 −1601 −1529 −1457 −1385 −1313 −1241 −1169 −1097 −1025 −953 −881 −809 Y-Point −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 −2293 No. 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 Name VIN DUMMY11 DUMMY12 VR32 VR32 VR12 VR12 VSS VSS VSS VSS VSS DUMMY13 OSC2 DUMMY14 OSC1 DUMMY15 VDD VDD VDD VDD CIN RT RU VDD /STB FR PM CL CK SYNC VSS M/S VDD MD VSS SCK SI SO VDD 68/80 VSS RS VDD /RST D/I /WR X-Point −737 −665 −521 −449 −377 −305 −233 −161 −89 −17 55 127 199 271 343 415 487 559 631 703 775 847 919 991 1063 1135 1207.


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