8-Bit CPU, 8-CH melody sound controller

The GPFA64C1 is a fuly CMOS integrated circuit. It uses advanced design and process technology to combine an 8-bit RISC program ROM, 224 bytes working SRAM, timer/counter and I/Os interface in a single chip. The sound processing logic is a unique design to achieve high quality melody effect. It can • 8-bit microprocessor\n• Operating voltage: 2.4V ~ 5.5V\n• 9 input pins, 1 output pin\n• Watchdog mode\n• 64K bytes program ROM\n• Stereo function\n• Power ON reset\n• Key wakeup capability\n• Low voltage reset;

Generalplus

凌通科技

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文件：6.65494 Mbytes 页数：365 Pages

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8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash

文件：6.65494 Mbytes 页数：365 Pages

Atmel

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Atmel

爱特梅尔

8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash

文件：6.65494 Mbytes 页数：365 Pages

Atmel

爱特梅尔