SA8807APA SAMES [Sames], SA8807APA Datasheet
SA8807APA
Related parts for SA8807APA
SA8807APA Summary of contents
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SEGMENT LIQUID CRYSTAL DISPLAY DRIVER FEATURES Drives segments Serial (SPI) interface with Read/Write capability Operates over a wide temperature range DESCRIPTION The SAMES SA8807A Liquid Crystal Display (LCD) Driver is capable of driving ...
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SA8807A PIN CONNECTIONS VS[15] VS[16] VS[17] VS[18] VS[19] N. VS[20] VS[21] VS[22] VS[23] DR-00581 BLOCK DIAGRAM 2/14 Package: PLCC-44 VS[4] VS[3] VS[2] VS[1] VS[0] N.C. VR[3] VR[2] VR[1] VR[0] N.C. ...
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ABSOLUTE MAXIMUM RATINGS* Parameter Supply Voltage Current on any pin Storage Temperature Operating Temperature * Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only. Functional operation of the ...
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SA8807A SERIAL INTERFACE TIMING Ref Characteristic No 1 Chip Enable set-up time 2 Chip Enable clock hold time 3 Clock width high 4 Clock width low 5 Data In to clock set-up time 6 Clock to Data propagation delay 7 ...
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PIN DESCRIPTION Pin Pin Designation Description PLCC-44 DIP- GND SCK 19 7 MOSI 20 8 MISO RES 23 11 END 25 12 CLK ...
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SA8807A PIN DESCRIPTION (Continued) Pin Pin Designation Description PLCC-44 DIP- VS[20 VS[21 VS[22 VS[23 VR[ VR[ VR[ VR[ ...
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Diagram 1 2. Addressing and Read/Write Mode Select To access the SA8807A, a control byte has to be received first (after CE goes active). This byte contains the information to initiate either a Read or Write mode and an address. ...
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SA8807A Read/Write Data: The Read/Write Data follows the Address/Control byte. SCK may be either polarity. 8/14 ...
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LCD Display The SA8807A LCD driver is capable of driving backplane, 12 digit (7 segment) display, plus decimal points. In the case back plane display, typically the most significant digit is addressed ...
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SA8807A Diagram 2: LCD Driving Signals 4. LCD Character Mapping The device contains bit display memory. Each byte is divided into bits, for driving two adjacent segment outputs. The lower four bits (3, 2, ...
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On-Chip LCD Voltage Divider Disable The integrated divider for the LCD voltages can be disabled by applying a high level on the EN input (EN = 1). 6. Contrast Setting The contrast may be adjusted by applying an external ...
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SA8807A Figure 1: LCD Driver Application 12/14 ...
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... ORDERING INFORMATION Part Number SA8807APA SA8807AFA Package DIP-40 PLCC-44 SA8807A 13/14 ...
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... Any Sales or technical questions may be posted to our e-mail address below: energy@sames.co.za For the latest updates on datasheets, please visit out web site: http://www.sames.co.za South African Micro-Electronic Systems (Pty) Ltd P O Box 15888, ...