SN6A060 Datasheet | SONiX Technology Company

FEATURES - - - - - - - - - - - - - - - Single power supply 2.4V - 5.1V Built in a tiny controller Two 4-bit I/O ports and one 4-bit output ports are provided Built in 64K- 10 ROM 256- 4 bits RAM for programming usage are provided 32- 4 bits RAM for LCD display usage are provided Maximum 16k program ROM is provided Readable ROM code data Built in direct 4- 32 LCD driver LCD 1/3 bias, 1/4 duty Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-40k Hz is provided Built in a dual tone melody generator Speech/Dual tone melody mixer is provided which SN6A060 can play speech and dual tone melody simultaneously Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output May 10, 2001 LCD Controller with Voice/Dual Tone Melody - PIN ASSIGNMENT Symbol SEG1-SEG32 1-4 GND VLC1, VLC2, VLC3 GND P23-P20 P33-P30 P43-P40 BUO1 BUO2 RST OSC TEST XIN,XOUT VDD I I/O O O I I I I/O I/O O O O I I I Function Description segment 1~32 for LCD driver 1-4 for LCD driver. Negative power supply. LCD voltage bias connection pins. Negative power supply. Bit 3 to bit 0 of IO port 2. Bit 3 to bit 0 of IO port 3. Bit 3 to bit 0 of IO port 4. PWM output 1 PWM output 2 Reset pin with internal pull low. Oscillation ponent connection pin. For testing only. 32768 Hz Crystal connection pins. Positive power supply. May 10, 2001 LCD Controller with Voice/Dual Tone Melody - ABSOLUTELY MAXIMUM RATING Items Supply Voltage Input Voltage Operating Temperature Storage Temperature TSTG -55.0 125.0 o Symbol VDD-V VIN TOP Min -0.3 VSS-0.3 -20.0 Max 6.0 VDD+0.3 70.0 Unit. V V o - ELECTRICAL CHARACTERISTIC Item Sym. Min. Typ. Max. Unit Condition Operating Voltage VDD 2.4 3.0 5.1 V Standby current 1 ISBY1 1.0 u A VDD=3V,both system clk and 32768 Hz clk are off Standby current 2 ISBY2 2 4 u A VDD=3V, system clk is off, 32768 Hz clk is on and no LCD load Operating Current IOPR 250 u A VDD=3V, no load Input current of IIH 3.0...