Low Power Sound Conttrollller Seriies

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GENERALPLUS

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8-Bit CPU, 1-CH Speech, one Battery Storyteller, ELA, Interactive toys

The GPCL B1 series, a speech/wavetable synthesizer, features an 8-bit CMOS microprocessor, 128-byte working SRAM and working ROM (The different body equips different ROM size.). Other primary features include two 8-bit Timer/Counters, which can cascade to one 16-bit timer/counter, 12 Software Select \n? 8-bit microprocessor\n? Working ROM (for size details, please refer to GPCL A1/B1 FAMILY LIST)\n? 128-byte working SRAM\n? Software-based audio processing\n? Wide input voltage :\n? 1.0V~1.7V (one-battery , GPCLXXXA1)\n? 1.3V~3.6V (two-battery , GPCLXXXB1)\n\n? Pumped voltage (DC-DC) for core po;

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Low Power Sound Conttrollller Seriies

文件：428.7 Kbytes 頁數(shù)：19 Pages

GENERALPLUS

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4.0V LOW POWER PRECISION REFERENCE SOURCE

DEVICE DESCRIPTION The ZRT040 is a monolithic integrated circuit providing a precise stable reference voltage of 4.01V at 500μA. The circuit features a knee current of 150μA and operation over a wide range of temperatures and currents. FEATURES ? Trimmable output ? Excellent temperature stabi

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