NJU6624AFG1-03 NJR, NJU6624AFG1-03 Datasheet
NJU6624AFG1-03
Specifications of NJU6624AFG1-03
Related parts for NJU6624AFG1-03
NJU6624AFG1-03 Summary of contents
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PIN CONFIGURATION PIN CONFIGURATION VLCD1 1 VDD OSC1 REQ DATA SCL CS RESET VSS SEG1/S0 SEG2/S1 SEG3/S2 SEG4/S3 SEG5/S4 SEG6/S5 SEG7/S6 SEG8/ BLOCK DIAGRAM BLOCK DIAGRAM V LCD1 ...
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TERMINAL DESCRIPTION TERMINAL DESCRIPTION No. SYMBOL I/O 2,13 VDD,VSS - 1 VLCD1 I 100 VLCD2 OSC1 SCL I 9 DATA I 12 RESET I 4-7 ...
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Generator RAM ( CG RAM ) (1-5)Character Generator RAM ( CG RAM ) The character generator RAM ( CG RAM ) can store any kind of character pattern dots written by the user The character ...
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Display RAM (MK RAM) (1-6)Icon Display RAM (MK RAM) The NJU6624A/B can display maximum 60 Icons. The NJU6624A/B can display maximum 60 Icons. The Icon Display can be controlled by writing the Data in MK RAM corresponds to the ...
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Generator (1-7)Timing Generator The timing generator generates a timing signals for the DD RAM, CG RAM and MK RAM and other internal The timing generator generates a timing signals for the DD RAM, CG RAM and MK RAM and ...
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The Keyscan circuit consists of a detector block of key pressing and a fetching block of key status. It scans 4x8 The Keyscan circuit consists of a detector block of key pressing and a fetching block ...
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Key status is fetched at third quarter of “L” period (tKP) of scan signals (S0 to S7) as shown below; Key status is fetched at third quarter of “L” period (tKP) of ...
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The key roll over input is the vertical line as shown below (Example 2) can be accepted with the keyscan circuit. The key roll over input is the vertical line as shown below (Example 2) can be accepted with the ...
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Initialization by internal circuits (2)Power on Initialization by internal circuits (2-1)Initialization By Internal Reset Circuits (2-1)Initialization By Internal Reset Circuits The NJU6624A/B is automatically initialized by internal power on initialization circuits when The NJU6624A/B is automatically initialized by ...
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NJU6624A(Master) and NJU6624B(slave) (3)Combination of NJU6624A(Master) and NJU6624B(slave) The combination of NJU6624A and B realizes 24character-1line display in 1/8 duty driving. The combination of NJU6624A and B realizes 24character-1line display in 1/8 duty driving. The instruction sets of ...
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The NJU6624A/B incorporates two registers, an Instruction Register (IR) and a Data Register(DR). The NJU6624A/B incorporates two registers, an Instruction Register (IR) and a Data Register(DR). These two registers store control information temporarily to allow interface between NJU6624A/B ...
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Testing (a)Maker Testing D15 D14 D13 D12 D11 D10 D9 Code MS1 MS0 This code is using for device testing mode ( only for maker ). This code is using for ...
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ON/OFF Control (e)Display ON/OFF Control D15 D14 D13 D12 D11 D10 D9 Code MS1 MS0 Display On/Off control instruction which controls the whole display On/Off and the addressed position character Display On/Off control instruction which controls the whole display ...
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Shift (g)Display Shift D15 D14 D13 D12 D11 D10 D9 Code MS1 MS0 The Display The Display shift instruction shifts the shift instruction shifts the Display The contents of address counter(AC) does not change by operation of the display ...
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D15 D14 D13 D12 Code MS1 MS0 The dot shift instruction sets shift line and the number of dot-shift. The dot shift instruction sets shift line and the number of dot-shift. Conbination of this instruction and ...
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One out of the following three types of smooth scroll can be selectd by the instructions. One out of the following three types of smooth scroll can be selectd by the instructions. 1dot smooth ...
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Example of 2 dot smooth scroll Example of 2 dot smooth scroll The smooth scroll sequence, which is executed by the 2dot-shift and 4dot-shift instruction, LCD display and DD The smooth scroll sequence, which is executed by the 2dot-shift and ...
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Example of 3 dot smooth scroll (NJU6624A+NJU6624B 23-character,1-line Display) Example of 3 dot smooth scroll (NJU6624A+NJU6624B 23-character,1-line Display) The smooth scroll sequence, which is executed by the 3dot-shift instruction, LCD display and DD RAM address The smooth scroll sequence, which ...
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Write the data same as the character code in Write the data same as the character code in Write to RAM slave address (03)H into the DD RAM address slave address (03)H ...
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Display Mode (k)Set Display Mode D15 D14 D13 D12 D11 D10 D9 Code MS1 MS0 The Set Display Mode instruction control the function of key scan and power down mode. The Set Display Mode instruction control the function of ...
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Data to CG RAM (n)Write Data to CG RAM By the execution of this instruction, the binary 8-bit data (A By the execution of this instruction, the binary 8-bit data (A bit data ...
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If the power supply conditions for the correct operation of the internal reset circuits are not satisfied, the If the power supply conditions for the correct operation of the internal reset circuits are not ...
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Resistance (5-1)Bleeder Resistance Each LCD driving voltage ( V Each LCD driving voltage ( the E.V.R. and high impedance bleeder resistance. the E.V.R. and high impedance ...
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MPU (6)Interface with MPU The instructions and data are communicated with the serial port which is a clock synchronization type based on The instructions and data are communicated with the serial port which is a clock synchronization type ...
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Note 4 : Apply to the OSC1, SCL, DATA, CS, RESET Terminals. Note 4 : Apply to the OSC1, SCL, DATA, CS, RESET Terminals. Note 5 : Note 5 : “Pull-up MOS Current 1” : Apply to the DATA Terminals. ...
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Bus timing characteristics Bus timing characteristics -Serial Interface Sequence -Serial Interface Sequence Serial clock cycle time Serial clock width Chip select pulse width Chip select set up time Chip ...
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LCD DRIVING WAVE FORM LCD DRIVING WAVE FORM COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 COM5 COM5 COM6 COM6 COM7 COM7 COMMK COMMK SEG SEG ...
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APPLICATION CIRCUITS APPLICATION CIRCUITS (1) 12-character 1-line Display Example (1) 12-character 1-line Display Example MCU MCU VDD VDD + + VLCD1 VLCD1 + + + + + + + + REQ REQ DATA DATA COMMK COMMK SCL SCL CS CS ...
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Display Example (2) 12-character 2-line Display Example MCU MCU VDD VDD + + VLCD1 VLCD1 + + + + + + + + REQ REQ DATA DATA COMMK COMMK SCL SCL CS CS RESET RESET NJU6624A NJU6624A ...
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MEMO [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not ...