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LC88F83B0A 数据表(PDF) 2 Page - Sanyo Semicon Device |
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LC88F83B0A 数据表(HTML) 2 Page - Sanyo Semicon Device |
2 / 25 page LC88F83B0A No.A1228-2/25 Instruction Execution Time (min) • 31.0μs : 32.768kHz crystal used • 15.6μs (typ) : Low speed RC oscillation (typ: 64kHz) • 0.25μs : 4.0MHz ceramic filter oscillation • 1.00μs (typ) : High speed RC oscillation (typ: 1MHz) Power Supply Voltage • 2.3V to 5.5V (Ta =-20 to 75°C) : 32.768kHz crystal used • 2.3V to 5.5V (Ta =0 to 60°C) : Low speed RC oscillation (typ: 64kHz) • 2.4V to 5.5V (Ta =-20 to 75°C) : 4.0MHz ceramic filter oscillation • 2.3V to 5.5V (Ta =0 to 60°C) : High-speed RC oscillation (typ: 1MHz) • 2.4V to 5.5V (Ta =-20 to 75°C) : When LCD ON Consumption Current (3.0V): • 10.5μA (typ) (Ta=25 °C, crystal oscillation 32.768kHz, 1/1 dividing frequency, HALT, LCD: ON) • 300μA (typ) (Ta=25 °C, crystal oscillation 32.768kHz, CF 4MHz, 1/2 dividing frequency, HALT, LCD: ON) • 2200μA (typ) (Ta=25 °C, crystal oscillation 32.768kHz, CF 4MHz, 1/2 dividing frequency, continuous operation, LCD: ON) Ports • Normal withstand voltage I/O ports 20 (P0n, P1n, P20 to P23) • LCD (COM8/SEG0 to COM15/SEG7 pins are multiplexed with COMMON and SEGMENT) LCD drive bias power supply port 4 (VLCD1 to VLCD4) Step-up capacitor port 2 (CUP00, CUP01) 16 common mode Segment output 64 (SEG8 to SEG71) Common output 16 (COM0 to COM15) 8 common mode Segment output 72 (SEG0 to SEG71) Common output 8 (COM0 to COM7) • Oscillation pins 4 (XT1, XT2, CF1, CF2) • Reset pin 1 (RESB) • Test pin 1 (TST) • LCD port power pins 2 (LCDVSS0, LCDVSS1) • Power pins 2 (VDD, VSS) LCD • LCD power supply : Capacitor step-up type • Number of dots : 1024 (64 segments × 16 commons) / 576 (72 segments × 8 commons) • Contrast : Adjustable in 16 steps • LCD frame frequency : Selectable from 4 types |
类似零件编号 - LC88F83B0A |
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类似说明 - LC88F83B0A |
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