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BU1573KV Fiches technique(PDF) 2 Page - Rohm |
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BU1573KV Fiches technique(HTML) 2 Page - Rohm |
2 / 13 page BU1572GUW, BU1573KV, BU1574KU Technical Note 2/12 www.rohm.com 2009.04- Rev.B © 2009 ROHM Co., Ltd. All rights reserved. ●Electric characteristics (Unless otherwise specified, VDD=1.50V,VDDIO=2.85V,GND=0.0V,Ta=25℃,fIN=36.0MHz) *1 Parameter Symbol Limits Unit Condition MIN. TYP. MAX. Input frequency fIN - - 36.0 MHz DCKI (DUTY45%~55%) *2 Operating consumption current IDD1 - 24 - mA At enhance mode setting (36MHz) Static consumption current IDDst - - 30 μA At sleep mode setting, input terminal=GND setting Input ”H” current IIH -10 - 10 μA VIH=VDDIO Input ”L” current IIL -10 - 10 μA VIL=GND Input ”H” voltage 1 VIH1 VDDIO 0.8 - VDDIO +0.3 V Normal input (including input mode of I/O terminal) Input ”L” voltage 1 VIL1 -0.3 - VDDIO 0.2 V Normal input (including input mode of I/O terminal) Input ”H” voltage 2 VIH2 VDDIO 0.85 - VDDIO +0.3 V Hysteresis input *3 (RESETB, DCKI, LCDCSBI/SDA, LCDWRBI/SDC, LCDRDBI/I2CDEV0) Input ”L” voltage 2 VIL2 -0.3 - VDDIO 0.15 V Hysteresis input *4 (RESETB, DCKI, LCDCSBI/SDA, LCDWRBI/SDC, LCDRDBI/I2CDEV0) Hysteresis voltage width Vhys - 0.7 - V Hysteresis input *5 (RESETB, DCKI, LCDCSBI/SDA, LCDWRBI/SDC, LCDRDBI/I2CDEV0) Output ”H” voltage VOH VDDIO -0.4 - VDDIO V IOH=-1.0mA(DC) (including output mode of I/O terminal) Output ”L” voltage VOL 0.0 - 0.4 V IOL=1.0mA(DC) (including output mode of I/O terminal) *1 : VDDIO=3.00V in case of BU1573KV / BU1574KU *2 : CAMCKI in case of BU1574KU *3,*4,*5 : It corresponds with RESETB CAMCKI SDA SDC I2CDEV0 for BU1574KU ●Block Diagram (BU1572GUW/BU1573KV) (BU1574KU) ●Recommended Application Circuit (BU1572GUW/BU1573KV) (BU1574KU) LCDDI[17:0] LCDRS0I/ LCDCSBI/ LCDWRBI LCDVSI/ LCDHSI/ DCKI LCDDO[17:0] LCDRS0O/ LCDCSBO/ LCDWRBO LCD Controller BU1572GUW/BU1573KV CPU SDA/SDC SDA/SDC LCDRDBI D[17:0] RS/ CSB/ WRB RDB LCDVSO/ LCDHSO/ DCKO LCDRS/ LCDCSB/ LCDWRB LCDDATA[17:0] LCDRDB VSYNC/ HSYNC/ DOTCLOCK VSYNC/ HSYNC/ CLK PWMO LED Driver PWM IN LCDDI[17:0] Color correction Luminance distinction Image enhance Register I2C interface LCDRS0/1I LCDCSBI LCDWRBI LCDRDBI Timing generator SDA SDC LCDVSI LCDHSI VLDI ENAI DCKI MSEL0/1/2 RESETB LCDDO[17:0] LCDRS0O LCDCSBO LCDWRBO LCDVSO LCDHSO VLDO ENAO DCKO Edge enhancement Gamma control PWMO PWM control generation CAMDI[17:0] Color correction Luminance distinction Image enhance Register I2C interface Timing generator SDA SDC CAMVSI CAMHSI CAMCKI MSEL0/1/2 RESETB CAMDO[17:0] CAMVSO CAMHSO CAMCKO PWMO Edge enhancement Gamma control PWM control generation SDC CAMHSI CAMVSI CAMCKI Image Processing IC CAMDI[7:0] SDA Camera Module BU1574KU CAMDO[7:0] CAMHSO CAMVSO CAMCKO CAMDO[7:0] CAMHSO CAMVSO CAMCKO CAMDI[7:0] CAMHSI CAMVSI CAMCKI |
Numéro de pièce similaire - BU1573KV |
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Description similaire - BU1573KV |
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