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MSM9006-01 Dataheets PDF



Part Number MSM9006-01
Manufacturers OKI electronic componets
Logo OKI electronic componets
Description (MSM9006-01/02) LCD Driver with Keyscan Function
Datasheet MSM9006-01 DatasheetMSM9006-01 Datasheet (PDF)

E2B0045-27-Y3 ¡ Semiconductor ¡ Semiconductor MSM9006-01, -02 LCD Driver with Keyscan Function This version: Nov. 1997 MSM9006-01, -02 Previous version: Mar.1992 1996 June GENERAL DESCRIPTION The MSM9006-01 is an LCD driver for a 1/3 duty dynamic display. It can directly drive an LCD with a maximum of 123 segments. The MSM9006-02 is an LCD driver for a 1/4 duty dynamic display, and can directly drive an LCD with a maximum of 164 segments. The MSM9006-01, -02 are capable of directly driving on.

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E2B0045-27-Y3 ¡ Semiconductor ¡ Semiconductor MSM9006-01, -02 LCD Driver with Keyscan Function This version: Nov. 1997 MSM9006-01, -02 Previous version: Mar.1992 1996 June GENERAL DESCRIPTION The MSM9006-01 is an LCD driver for a 1/3 duty dynamic display. It can directly drive an LCD with a maximum of 123 segments. The MSM9006-02 is an LCD driver for a 1/4 duty dynamic display, and can directly drive an LCD with a maximum of 164 segments. The MSM9006-01, -02 are capable of directly driving one LED, and up to five ports can be used by simply switching the LCD pin. The internal 5 x 5 keyscan circuit enables keyboard input, decreasing the number of interconnections between the front panel and the CPU. FEATURES • 41 segment outputs (when LED and output port are not used) A maximum of 123 segments can be dispalyed (MSM9006-01) A maximum of 164 segments can be displayed (MSM9006-02) • One LED can be driven directly (IO=–15mA max.) • Up to five output ports are available (IO=–2mA to +1mA) • The state of up to 25 key switches can be read through the internal 5 x 5 keyscan circuit • The interface with the CPU is a serial interface using LOAD, DATA I/O, and CLOCK • Built-in RC oscillation circuit for LCD alternating current drive • Built-in voltage dividing resistor for bias voltage generation • Power supply voltage : 5V± 10% • Temperature range : –40 to +85°C • Package: 64-pin plastic QFP (QFP64-P-1414-0.80-BK)(Product name : MSM9006-01GS-BK) (Product name : MSM9006-02GS-BK) 1/18 ¡ Semiconductor MSM9006-01, -02 BLOCK DIAGRAM MSM9006-01 COM1 COM3 SEG1 SEG35 SEG36/P05 SEG41/LED COMMON DRIVER 35 OUT SEGMENT DRIVER 5 SEGMENT/PORT & SEGMENT/LED DRIVER 41 BIT DATA SELECTOR TIMING GEN 41 BIT LATCH OSC OSC 41 BIT LATCH 41 BIT LATCH VDD VSS RESET MODE SELECTOR TEST C6 C5 C4 C3 C2 C1 C0 LOAD CONTROL DATAI/O CLOCK LOGIC 5¥5 KEY SCANNER INT (41+7) 48 BIT SHIFT REGISTER C0 C1 C2 C3 C4 R0 R1 R2 R3 R4 2/18 ¡ Semiconductor MSM9006-01, -02 BLOCK DIAGRAM MSM9006-02 COM1 COM4 SEG1 SEG35 SEG36/P05 SEG41/LED COMMON DRIVER 35 OUT SEGMENT DRIVER 5 SEGMENT/PORT & SEGMENT/LED DRIVER 41 BIT DATA SELECTOR TIMING GEN 41 BIT LATCH OSC OSC 41 BIT LATCH 41 BIT LATCH 41 BIT LATCH VDD VSS RESET MODE SELECTOR TEST C6 C5 C4 C3 C2 C1 C0 LOAD CONTROL DATAI/O CLOCK LOGIC 5¥5 KEY SCANNER INT (41+7) 48 BIT SHIFT REGISTER C0 C1 C2 C3 C4 R0 R1 R2 R3 R4 3/18 ¡ Semiconductor MSM9006-01, -02 PIN CONFIGURATION (TOP VIEW) MSM9006-01 49 CLOCK 48 DATA I/O 47 INT 46 RESET 45 TEST 44 VSS 43 OSC 42 VDD 41 SEG41/LED 40 SEG40/PO1 39 SEG39/PO2 38 SEG38/PO3 37 SEG37/PO4 36 SEG36/PO5 35 SEG35 34 SEG34 33 SEG33 64 COM1 63 COM2 62 COM3 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 1 2 3 4 5 6 7 8 9 SEG10 10 SEG11 11 SEG12 12 SEG13 13 SEG14 14 SEG15 15 SEG16 16 SEG17 17 SEG18 18 SEG19 19 SEG20 20 SEG21 21 SEG22 22 SEG23 23 SEG24 24 SEG25 25 SEG26 26 SEG27 27 SEG28 28 SEG29 29 SEG30 30 SEG31 31 50 LOAD 61 NC 55 R0 54 R1 53 R2 52 R3 54 R4 60 C0 59 C1 58 C2 57 C3 56 C4 NC: No-connection pin 64-Pin Plastic QFP SEG32 32 4/18 ¡ Semiconductor MSM9006-01, -02 PIN CONFIGURATION (TOP VIEW) MSM9006-02 49 CLOCK 48 DATA I/O 47 INT 46 RESET 45 TEST 44 VSS 43 OSC 42 VDD 41 SEG41/LED 40 SEG40/PO1 39 SEG39/PO2 38 SEG38/PO3 37 SEG37/PO4 36 SEG36/PO5 35 SEG35 34 SEG34 33 SEG33 64 COM1 63 COM2 62 COM3 61 COM4 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 1 2 3 4 5 6 7 8 9 SEG10 10 SEG11 11 SEG12 12 SEG13 13 SEG14 14 SEG15 15 SEG16 16 SEG17 17 SEG18 18 SEG19 19 SEG20 20 SEG21 21 SEG22 22 SEG23 23 SEG24 24 SEG25 25 SEG26 26 SEG27 27 SEG28 28 SEG29 29 SEG30 30 SEG31 31 50 LOAD 55 R0 54 R1 53 R2 52 R3 54 R4 60 C0 59 C1 58 C2 57 C3 56 C4 64-Pin Plastic QFP SEG32 32 5/18 ¡ Semiconductor MSM9006-01, -02 ABSOLUTE MAXIMUM RATINGS Paramater Supply Voltage Input Voltage Output Current Storage Temperature Symbol VDD VI IO TSTG Condition Ta=25°C Ta=25°C Ta=25°C Ta=25°C — *1 *2 Rating –0.3 to +6.5 –0.3 to VDD+0.3 –20 –3 –55 to +150 Unit V V mA mA °C *1 Applies to LED output. *2 Applies to port output. RECOMMENDED OPERATING CONDITIONS Paramater Supply Voltage Operating Temperature Symbol VDD Top Condition VSS=0V — Range 4.5 to 5.5 –40 to +85 Unit V °C Recommended Oscillation Circuit Conditions Paramater Oscillation Resistance Oscillation Capacitance Symbol RO CO Condition — — Min. 20 0.01 Max. 82 0.047 Unit kW mF 6/18 ¡ Semiconductor MSM9006-01, -02 ELECTRICAL CHARACTERISTICS DC Characteristics (VDD=5V±10%, Ta=–40 to +85°C) Parameter "H" Input Voltage "L" Input Voltage "H" Input Voltage "L" Input Voltage "H" Input Current "L" Input Current "H" Input Current "L" Input Current "L" Input Current "L" Input Current Segment Output Voltage Symbol VIH1 VIL1 VIH2 VIL2 IIH1 IIL1 IIH2 IIL2 IIL3 IIL4 VOS0 VOS1 VOS2 VOS3 VOC0 Common Output Voltage "H" Output Voltage "L" Output Voltage "H" Output Voltage "L" Output Voltage "H" Output Voltage "L" Output Voltage "H" Output Voltage "L" Output Voltage C.


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