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AD6312 Fiches technique(PDF) 6 Page - List of Unclassifed Manufacturers |
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AD6312 Fiches technique(HTML) 6 Page - List of Unclassifed Manufacturers |
6 / 13 page AD6312 1/4- to 1/11 Duty VFD Controller/Driver Anachip Corp. www.anachip.com.tw Rev. A4 Dec 29, 2003 6/13 1.3 Address setting commands These commands set an address of the display memory. If address 16H or higher is set, data is ignored, until a valid address is set. On power application, the address is set to 00H. 1 1 - b3 b2 b1 b0 MSB LSB b4 Address (00H-15H) 1.4 Display control commands 10 - b3 b2 b1 b0 MSB LSB - Irrelevant Dimming quantity settings 000: Sets pulse width to 1/16. 001: Sets pulse width to 2/16. 010: Sets pulse width to 4/16. 011: Sets pulse width to 10/16. 100: Sets pulse width to 11/16. 101: Sets pulse width to 12/16. 110: Sets pulse width to 13/16. 111: Sets pulse width to 14/16. Tums on/off display. 0: Display off (key scan continues) 1: Display on On power application, the 1/16-pulse width is set, the display is turned off and key scanning is stopped. 2.0 Display RAM Address and Display Mode The display RAM stores the data transmitted from an external device to the AD6312 through the serial interface, and is assigned addresses as follows, in 8 bits unit: Seg1 Seg4 Seg8 Seg12 Seg16 00 HL 00 HU 01 HL 01 HU DIG1 02 HL 02 HU 03 HL 03 HU DIG2 04 HL 04 HU 05 HL 05 HU DIG3 06 HL 06 HU 07 HL 07 HU DIG4 08 HL 08 HU 09 HL 09 HU DIG5 0 AHL 0 AHU 0 BHL 0 BHU DIG6 0 CHL 0 CHU 0 DHL 0 DHU DIG7 0 EHL 0 EHU 0 FHL 0 FHU DIG8 10 HL 10 HU 11 HL 11 HU DIG9 12 HL 12 HU 13 HL 13 HU DIG10 14 HL 14 HU 15 HL 15 HU DIG11 b0 b3 b4 b7 XX HL XXHU Lower 4 bits Higher 4 bits |
Numéro de pièce similaire - AD6312 |
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Description similaire - AD6312 |
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