T6963CFG Toshiba Semiconductor, T6963CFG Datasheet - Page 5

• Manufacturer Part Number: T6963CFG
• Description: DOT MATRIX LCD CONTROLLER LSI
• Manufacturer: Toshiba Semiconductor

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Functional Definition
● After power on, it is necessary to reset. RESET is kept L between 5 clocks up (oscillation clock).
● When HALT = L, the oscillation stops. The power supply for the LCD must now be turned off, to protect
● The HALT function includes the RESET function.
● The column / line counter and display register are cleared by RESET. (Other registers are not cleared.)
● The status must be checked before data or commands are sent. The MSB = 0 status check must be done in
● STA0 and STA1 must be checked at the same time. When a command is executed, data transmission errors
● The T6963CFG can only handle one byte per machine cycle (16 clocks). It is impossible to send more than
● When using a command with operand data, it important to send the data first, and then execute the
● The character codes used by the T6963CFG are different from ASCII codes.
the LCD from DC bias.
Disable the display using the clear−display register.
particular. There is a possibility of erroneous operation due to a hard interrupt.
may occur.
two data in a machine cycle.
command.
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T6963CFG
2007-05-15