s6b0724 Densitron Corporation, s6b0724 Datasheet - Page 38

• Manufacturer Part Number: s6b0724
• Description: 132 Seg / 65 Com Driver & Controller For Stn Lcd
• Manufacturer: Densitron Corporation

132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
RESET CIRCUIT
Setting RESETB to "L" or Reset instruction can initialize internal function.
When RESETB becomes "L", following procedure is occurred.
When RESET instruction is issued, following procedure is occurred.
While RESETB is "L" or Reset instruction is executed, no instruction except read status could be accepted. Reset
status appears at DB4. After DB4 becomes "L", any instruction can be accepted. RESETB must be connected to the
reset pin of the MPU, and initialize the MPU and this LSI at the same time. The initialization by RESETB is essential
before used.
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Display ON / OFF: OFF
Entire display ON / OFF: OFF (normal)
ADC select: OFF (normal)
Reverse display ON / OFF: OFF (normal)
Power control register (VC, VR, VF) = (0, 0, 0)
Serial interface internal register data clear
LCD bias ratio: 1/9 (1/65 duty), 1/8 (1/55 duty), 1/8 (1/49 duty), 1/6 (1/33 duty)
On-chip oscillator OFF
Power save release
Read-modify-write: OFF
SHL select: OFF (normal)
Static indicator mode: OFF
Static indicator register: (S1, S0) = (0, 0)
Display start line: 0 (first)
Column address: 0
Page address: 0
Regulator resistor select register: (R2, R1, R0) = (1, 0, 0)
Reference voltage set: OFF
Reference voltage control register: (SV5, SV4, SV3, SV2, SV1, SV0) = (1, 0, 0, 0, 0, 0)
Test mode release
Read-modify-write: OFF
Static indicator mode: OFF
Static indicator register: (S1, S0) = (0, 0)
SHL select: 0
Display start line: 0 (first)
Column address: 0
Page address: 0
Regulator resistor select register: (R2, R1, R0) = (1, 0, 0)
Reference voltage set: OFF
Reference voltage control register: (SV5, SV4, SV3, SV2, SV1, SV0) = (1, 0, 0, 0, 0, 0)
Test mode release
PRELIMINARY SPEC. VER. 1.1
S6B0724