ASM12712C/17012C DATA SHEET ASM12712C/17012C ASM12712C/17012C – VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR 1.
0 General Description The ASM12712C/17012C is very low cost voice synthesizer with 4-bit microprocessor.
It has various features including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voicesynthesizer, etc.
It consists of 22 instructions in the device.
With CMOS technology and halt functioncan minimize power dissipation.
Its architecture is similar to RISC, with two stages of instructionpipeline.
It allows all instructions to be executed in a single cycle, except for program branches and data table read instructions (which need two in...

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