CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 Revision History Version 2.1 2.2 2.3 DATE 2007/09/30 2007/11/20 2008/12/02 2.4 2009/01/16 Description P4, update package as LQFP64 P10, update pull-up/pull-down resistor as TYP 80K P4, remove 5V tolerant function. P35, remove CY2890-F01, Outline 10x10x1.4mm package P4,P10 supply voltage update as 2.7 V ~ 3.6 V Ordering Information Part No. CY2890-F02 Package 64pin LQFP, Green package Descriptions Outline as 7x7x1.4mm 1 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 Content 1. General Description ...................................................................................................... 4 2. Features......................................................................................................................... 4 3. Block Diagram ............................................................................................................... 5 4. Pin Assignment.............................................................................................................. 6 5. Pin Description .............................................................................................................. 7 6. Function Description..................................................................................................... 9 7. DC Characteristics....................................................................................................... 10 8. AC Characteristics ....................................................................................................... 11 9. Built-in Patterns........................................................................................................... 27 10. Waveforms ................................................................................................................... 30 11. Package Information................................................................................................... 35 2 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：13641469108 0755-83242658 QQ:543158798廖先生 1. General Description The CY2890-F02 is a digital TFT-LCD timing controller with built-in “dithering”, “reverse”, “dual”, “flicker” and “pattern generator” functions. The input signal is digital R/G/B with HSYNC/VSYNC or DE. User can use the MODE pin to select input signal to be either HSYNC mode or DE mode. The R/G/B input is fixed to 8 bits data width and the output is always 6 bits. The convert from 8 bits RGB to 6 bits RGB can be either directly truncated or dithering depends on the “DITHER” function is on or off. When DITHER is on CY2890 will emulate 8 bits gray level on 6 bits RGB bus. The users will have a more vivid picture with dither function on. The “Reverse” function is designed for reducing EMI. The key is to lower down the R/G/B transition count. The “dual” function can set the output HCLK to latch the output data at both edges. Set “dual” on can lower down the HCLK frequency to half. With the “Reverse” and “dual” functions, the board level system design can be relaxed. We also have a built-in test pattern generator for users to do a quick final test or aging burning test. The built-in test pattern generator has 24 very popular patterns. It will be free running when MODE = 1, HSYNC = 1 or MODE = 0, DE = 1. You can stop the free-running built-in test pattern at any time. The “flicker” function is used to reduce the flicker phenomenon. Beside all the functions we just mentioned, we also support 8 different panel resolutions, which can be selected by external strap resistors. Through CY2890, all the necessary horizontal and vertical control signals to TFT-LCD are handled automatically. This includes the polarity invert control. There is a built-in power-on reset circuit in the chip, no need for user to add external reset circuit. If users want to extend the power-on reset, an external capacitor can be added. 2. Features Supporting 8 kinds of different digital TFT-LCD panels 800 x 480 (*), 640 x 480, 800 x 600, 1024 x 600, 1024 x 768, 720 x 480, 320 x 240, 480 x 272 Input can be HSYNC mode or DE mode Support 16.7M colors dither function Support FLICKER reduction function. Support DUAL edge function Support up/down, left/right scan control Support REVERSE function. Built-in test pattern generator with 24 popular patterns Built-In Power-On reset circuit Built-in polarity inverted function. Provide source and gate drivers control timing. Master clock frequency: 70 MHz max. Single supply voltage : +2.7V to +3.6V Wide temperature operation range -40°C / +95°C ESD meet class3 criteria HBM 4KV, MM 400V, LATCH-UP 100mA 64 LQFP Green Package 3 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 3. Block Diagram 4 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 4. Pin Assignment RI1 RI0 DCLK HCLK VSS VDD DIO1 RO0 RO1 RO2 RO3 RO4 RO5 GO0 GO1 GO2 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 RI2 49 32 GO3 RI3 50 31 GO4 RI4 51 30 GO5 RI5 52 29 BO0 RI6 53 28 BO1 RI7 54 27 BO2 GI0 55 26 BO3 GI1 56 25 BO4 GI2 57 24 BO5 GI3 58 23 LD GI4 59 22 REV GI5 60 21 POL GI6 61 20 OEV GI7 62 19 CKV UDC 63 18 STV1 17 VSS CY2890-F02 text LRC 64 1 2 3 4 5 6 7 8 9 10 BI0 BI1 BI2 BI3 BI4 BI5 BI6 BI7 DE VDD MODEDIO2 STV2 RESETB HSYNC VSYNC 5 11 12 13 14 15 16 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 5. Pin Description Pin No. Symbol I/O 1 2 3 4 5 6 7 8 BI0 BI1 BI2 BI3 BI4 BI5 BI6 BI7 I I I I I I I I 9 DE / TEST I 10 HSYNC / TEST I 11 VSYNC I 12 MODE I 13 DIO2 I/O 14 STV2 I/O 15 16 17 RESETB VDD VSS I I I 18 STV1 I/O 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 CKV OEV POL REV LD BO5 BO4 BO3 BO2 BO1 BO0 GO5 GO4 GO3 GO2 O O O O O O O O O O O O O O O Description Internal Blue color data input, bit0 (LSB) Blue color data input, bit1 Blue color data input, bit2. Blue color data input, bit3. Blue color data input, bit4. Blue color data input, bit5. Blue color data input, bit6. Blue color data input, bit7 (MSB). MODE = H : Data enable signal input, active high MODE = L : enable built-in patterns when DE = H, Stop when DE = L MODE = L : Negative polarity horizontal sync input MODE = H :enable built-in patterns when HSYNC = H, Stop when HSYNC = L Negative polarity vertical sync input DE / SYNC mode select H : DE mode L : SYNC mode Source driver start pulse 2 LRC = 0, output LRC = 1, Tri-state Gate driver start pulse 2. UDC = 0, output UDC = 1, Tri-state Active low system reset pin Power supply voltage. Power supply ground. Gate driver start pulse 1. UDC = 0, Tri-state UDC = 1, Output Gate driver shift clock. Gate driver output enable Source driver polarity select Source driver data reverse control. Source driver latch pulse and output enable. Blue color data output, bit5 (MSB). Blue color data output, bit4. Blue color data output, bit3. Blue color data output, bit2. Blue color data output, bit1. Blue color data output, bit0 (LSB). Green color data output, bit5 (MSB). Green color data output, bit4. Green color data output, bit3. Green color data output, bit2. 6 pull-down pull-down pull-down pull-down pull-down pull-up pull-up DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY Pin No. Symbol I/O 34 35 GO1 GO0 O O 36 RO5 I/O 37 RO4 I/O 38 RO3 I/O 39 RO2 I/O 40 RO1 I/O 41 RO0 I/O 42 HCLK O 43 DIO1 I/O 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 VDD VSS DCLK RI0 RI1 RI2 RI3 RI4 RI5 RI6 RI7 GI0 GI1 GI2 GI3 GI4 GI5 GI6 GI7 UDC LRC I I I I I I I I I I I I I I I I I I I I I Description Internal Green color data output, bit1. Green color data output, bit0 (LSB). Red data output, bit5 (MSB). Reven on/off setting Red color data output, bit4. Dual on/off setting Red color data output, bit3 Dither on /off setting Red color data output, bit2. Panel resolution select bit 2, RES[2], Red color data output, bit1. Panel resolution select bit 1, RES[1], Red color data output, bit0. (LSB) Panel resolution select bit 0, RES[0], Source driver clock Source driver start pulse 1 LRC = 0, Tri-state LRC = 1, Output Power supply voltage. Power supply ground. Clock signal; latch input data at DCLK falling edge. Red color data input, bit0 (LSB) Red color data input, bit1. Red color data input, bit2. Red color data input, bit3. Red color data input, bit4. Red color data input, bit5. Red color data input, bit6. Red color data input, bit7 (MSB). Green color data input, bit0 (LSB) Green color data input, bit1 Green color data input, bit2. Green color data input, bit3. Green color data input, bit4. Green color data input, bit5. Green color data input, bit6. Green color data input, bit7 (MSB). Up / Down scan control. Left / Right scan control. pull-up pull-up pull-up pull-up pull-up pull-up pull-down pull-down pull-down pull-down pull-up pull-up 7 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 6. Function Description Panel Select Table for CY2890-F02 CY2890 can support 8 different kind panel resolutions. To select different panel resolution users have to add an external pull-up resistors at pin39, 40 or 41. At power-on, CY2890 will read in pin39, 40 and 41 as RES[2:0]. In the table below, we mark “x” mean don’t do anything. We mark “pull-down” mean you have to add an external resistor to GROUND. RES[2:0] ( RO[2:0] ) RESOLUTION CONNECTED TO PIN EXTERNAL PULL-DOWN RESISTOR VALUE Value Pin39 ( RO2 ) Pin40 ( RO1 ) Pin41 ( RO0 ) 0 x x x 800x480 1 x x Pull-down 640x480 10K 2 x Pull-down X 800x600 10K 3 x Pull-down Pull-down 1024x600 10K 4 Pull-down x X 1024x768 10K 5 Pull-down x Pull-down 720x480 10K 6 Pull-down Pull-down X 320x240 10K 7 Pull-down Pull-down Pull-down 480x272 10K No External Resistors Dither/Dual/Reven Enable or Disable Setting Table for CY2890-F02 The 3 major function blocks, dither, dual and reven. They can be enabled or disabled by using an external strap resistor. This strap resistor will be read into CY2890 during the power-on reset period. That means once you make a change, in order to make the change activated, you have to redo the power on step. PIN NUMBER NAME STRAP FUNCTION 36 RO5 REVEN 37 RO4 DUAL 38 RO3 DITHER DESCRIPTION REVEN function enable/disable No connect : enable (internal pull-up) Connect Pull-down : disable DUAL function enable/disable No connect : enable (internal pull-up) Connect Pull-down : disable DITHER function enable/disable No connect : disable (internal pull-up) Connect Pull-down : enable 8 CONNECTED TO PIN EXTERNAL PULL-DOWN RESISTOR VALUE 10K 10K 10K DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 7. DC Characteristics Absolute maximum ratings PARAMETER SYMBOL RATING UNIT Power supply VDD 2.5 to 3.8 V Input voltage VIN -0.3 to VDD +0.3 V Output voltage VOUT -0.3 to VDD +0.3 V TSTG -40 to 125 ℃ Storage temperature Recommended operating conditions PARAMETER SYMBOL MIN. TYP. MAX. UNIT Power supply VDD 2.7 3.3 3.6 V Input voltage VIN 0 - VDD V TOPR -40 - 95 ℃ Operating temperature DC Electrical characteristics PARAMETER SYMBOL CONDITION No pull-up or pull-down No pull-up or pull-down MIN. TYP. MAX. UNIT -1 - 1 µA -1 - 1 µA -10 - 10 µA REMARK Input low current IIL Input high current IIH Tri-state leakage current IOZ Logic input low voltage VIL CMOS - - 0.3VDD V Note 1 Schmitt input low voltage VSIL CMOS - - 0.3VDD V Note 2 Logic input high voltage Schmitt input high voltage VIH CMOS 0.7VDD - - V Note 1 VSIH CMOS 0.7VDD - - V Note 2 Output low voltage VOL IOL = 4mA - - 0.3VDD V Note 3 Output high voltage VOH IOH = -4mA 0.7VDD - - V Note 3 Output low voltage VOL IOL = 8mA - - 0.3VDD V Note 4 Output high voltage Input pull up / down resistance VOH IOH = -8mA 0.7VDD - - V Note 4 RI VIL = 0V or VIH = VDD - 80 - K Note 5 Note 1: MODE, UDC, LRC, RI0~RI7, GI0~GI7, BI0~BI7. Note 2: DCLK, HSYNC, VSYNC, DE, RESETB Note 3: CKV, POL, REV, LD, DIO1, DIO2, STV1, STV2, OEV, AP, RO0~RO5, GO0~GO5, BO0~BO5. Note 4: HCLK Note 5: RESETB, HSYNC, VSYNC, DE, MODE, UDC, LRC, RI0, RI1, GI0, GI1, BI0, BI1, RO0~RO5 9 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 8. AC Characteristics SYNC mode Input signal characteristic, 800 x 480 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 2534-29.540 11.2-11.2---3 8909281600 -48-4088 800 THP – THW - THBP - THV THP – THV 514525960 -329 480 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 2534 -29.5 11.211.2-0.450.50 55-820928 800 THP - THV 485525 480 TVP - TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 800 x 480 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 10 MAX 40 3 0.55 6 1600 960 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 800 x 480 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN). 4 (MIN) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 66 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 11 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 640 x 480 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 2534-29.540 11.2-11.2---3 7909001280 -96-48144 640 THP – THW - THBP - THV THP – THV 518525960 -333 480 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 2534 -29.5 11.211.2-0.450.50 55-660800 640 THP - THV 485525 480 TVP - TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 640 x 480 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 12 MAX 40 3 0.55 6 1280 960 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 640 x 480 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 66 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 13 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 800 x 600 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 2025-4050 99--3 89010001600 -48-4088 800 THP – THW - THBP - THV THP – THV 6406601200 -336 600 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 2025 -40 99-0.450.50 55-8201000 800 THP – THV 605660 600 TVP - TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 800 x 600 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 14 MAX 50 3 0.55 6 1600 1200 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 Output Signal Characteristics, 800 x 600 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 100 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 15 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 1024 x 600 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 14.315.4-6570 6.56.5--3 119012802047 -80-80160 1024 THP – THW - THBP - THV THP – THV 6406601200 -336 600 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 14.315.4 -65 6.5 6.5 -0.450.50 55-10441280 1024 THP – THV 605660 600 TVP - TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 1024 x 600 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 16 MAX 70 3 0.55 4 2047 1200 4 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 Output Signal Characteristics, 1024 x 600 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 160 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 17 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 1024 x 768 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 14.315.4-6570 6.56.5--3 119012802047 -80-80160 1024 THP – THW - THBP - THV THP – THV 8128451536 -340 768 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 14.315.4 -65 6.5 6.5 -0.450.50 55-10441280 1024 THP – THV 773845 768 TVP – TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 1024 x 768 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 18 MAX 70 3 0.55 4 2047 1536 4 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 1024 x 768 PARAMETER HCLK FREQUENCY HCLK FREQUENCY SYMBOL FHCLK 1/2FHCLK VALUE 1 0.5 UNIT FCLK FCLK THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING TSU 4 (MIN.) NS HCLK RISING TO DATA, REV, DIO VALID POL PULSE WIDTH THD TPOL 4 (MIN.) 1 NS THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 160 0.5 THCLK THP TIME FROM LD TO CKV TGS 1 THCLK TIME FROM LD TO DIO TIME FROM THE LAST DATA TO LD TLDO TED THBK – 9 9 THCLK THCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL NORMAL DUAL 19 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 720 x 480 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 2534-29.540 11.2-11.2---3 8049001440 -40-4080 720 THP – THW - THBP - THV THP – THV 515525960 -329 480 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 2534 -29.5 11.211.2-0.450.50 55-740900 720 THP – THV 485525 480 TVP – TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 720 x 480 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 20 MAX 40 3 0.55 6 1440 960 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 720 x 480 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 66 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 21 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 320 x 240 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 28.693-10.735 12.812.8--3 370416512 -26-2046 320 THP – THW - THBP - THV THP – THV 260288360 -315 240 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 28.693 -10.7 12.8 12.8 -0.450.50 55-340416 320 THP – THV 245288 240 TVP – TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 320 x 240 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 22 MAX 35 3 0.55 6 512 360 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 320 x 240 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 50 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 23 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 SYNC mode Input signal characteristic, 480 x 272 PARAMETER CLOCK PERIOD CLOCK FREQUENCY CLOCK LOW LEVEL WIDTH CLOCK HIGH LEVEL WIDTH CLOCK RISE, FALL TIME HSYNC PERIOD HSYNC PULSE WIDTH HSYNC BACK PORCH HSYNC WIDTH + BACK PORCH HORIZONTAL VALID DATA WIDTH HSYNC FRONT PORCH HORIZONTAL BLANK VSYNC PERIOD VSYNC PULSE WIDTH VSYNC BACK PORCH VERTICAL DATA VALID WIDTH VSYNC FRONT PORCH VERTICAL BLANK DATA SETUP TIME DATA HOLD TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, TCLKF THP THW THBP THW+ THBP THV THFP THBK TVP TVW TVBP TW TVFP TVBK TDS TDH MIN.TYP.MAX. 28.693-10.735 12.812.8--3 550600960 -36-3066 480 THP – THW - THBP - THV THP – THV 297299544 -319 272 TVP – TVW - TVBP - TW TVP – TW 5-5-- UNIT NS MHZ NS NS NS TCLK TCLK TCLK TCLK TCLK TCLK TCLK THP THP THP THP THP THP NS NS REMARK MINTYP 28.693 -10.7 12.8 12.8 -0.450.50 55-500600 480 THP – THV 277299 272 TVP – TW 55-- UNIT NS MHZ NS NS NS NS NS NS TCLK TCLK TCLK THP THP THP NS NS NS REMARK DE mode Input signal characteristics, 480 x 272 PARAMETER PERIOD FREQUENCY LOW LEVEL WIDTH DCLK HIGH LEVEL WIDTH RISE, FALL TIME DUTY SETUP TIME HOLD TIME RISE, FALL TIME HORIZONTAL PERIOD HORIZONTAL VALID HORIZONTAL BLANK DE VERTICAL PERIOD VERTICAL VALID VERTICAL BLANK SETUP TIME HOLD TIME RISE, FALL TIME SYMBOL TCLK FCLK TWCL TWCH TCLKR, CLKF TDES TDEH TDER, TDEF THP THV THBK TVP TW TVBK TDS TDH TDR, TDF DATA 24 MAX 35 3 0.55 6 960 544 6 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Output Signal Characteristics, 480 x 272 PARAMETER SYMBOL VALUE UNIT HCLK FREQUENCY HCLK FREQUENCY NORMAL DUAL FHCLK 1/2FHCLK 1 0.5 FCLK FCLK HCLK PERIOD HCLK PERIOD NORMAL DUAL THCLK 2THCLK 1 2 TCLK TCLK DATA, REV DIO VALID TO HCLK RISING HCLK RISING TO DATA, REV, DIO VALID TSU THD 4 (MIN.) 4 (MIN.) NS NS POL PULSE WIDTH TPOL 1 THP POL VALID TO LD RISING LD RISING TO POL VALID TPSU TPHD 0.5 THP + 12 THP - TPSU THCLK THCLK STV PULSE WIDTH STV VALID TO CKV RISING TSTV TVSU 1 0.5 THP THP CKV RISING TO STV VALID TVHD 0.5 THP DIO PULSE WIDTH LD PULSE WIDTH TDIOW TLDW 1 4 THCLK THCLK OEV PULSE WIDTH CKV PULSE WIDTH TOEV TCKV 50 0.5 THCLK THP TIME FROM LD TO CKV TIME FROM LD TO DIO TGS TLDO 1 THBK – 9 THCLK THCLK TIME FROM THE LAST DATA TO LD TED 9 THCLK 25 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 9. Built-in Patterns Pattern 00: Black background with white cross line, White line boundary./one pixel Pattern 04: Black and white checkerboard four pixels Pattern 01: White cross hatch and dot 4 border lines Left-red, right-green,up-blue,dn-yellow Pattern 05: Black and white checkerboard two pixels Pattern 02: Black cross hatch and dot 4 border lines Left-red, right-green,up-blue,dn-yellow Pattern 06: Black and white checkerboard one pixel Pattern 03: Diagonal color Pattern 07: Vertical black and white bar Two pixels . 26 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Pattern 08: 2 gray levels, dither off => 61,62 8 gray levels, dither on => 240 to 247 Pattern 12: 256 green grayscale / two pixels From 0 to 255 Pattern 09: 32 white gray levels From 0 to 255 Pattern 13: 256 blue grayscale / two pixels From 0 to 255 Pattern 10: 256 white grayscale / two pixels From 0 to 255 Pattern 14: Vertical colors bar. Pattern 11: 256 red grayscale / two pixels From 0 to 255 Pattern 15: Horizontal colors bar. 27 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Pattern 16: Black with white line boundary. Pattern 20: Blue with white line boundary. Pattern 17: White with red line boundary. Pattern 21: Yellow with white line boundary. Pattern 18: Red with white line boundary. Pattern 22: Magenta with white line boundary. Pattern 19: Green with white line boundary. Pattern 23: Cyan with white line boundary. 28 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 10. Waveforms Waveform 1: HSYNC mode input vertical timing - 1 Waveform 2: HSYNC mode input vertical timing - 2 29 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Waveform 3 : HSYNC mode, 800x480, Horizontal timing 1 Waveform 4 : HSYNC mode, 800x480, Horzontal timing 2 30 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY Waveform 5 : DE mode, 800x480, Vertical timing Waveform 6 : DE mode, 800x480, Horizontal timing 31 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ:543158798 廖先生 Waveform 7: input clock, setup/hold time 32 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY Waveform 8 : 800 x 480, Output timing – 1 33 DigiTron CY2890-F02 Datasheet Version 2.4 cyti Confidential, DO NOT COPY 中国大陆区销售电话：0755-83015886 13641469108 QQ;543158798 廖先生 11. Package Information CY2890-F02 : LQFP 64 pins (7x7x1.4mm) 34 DigiTron