256KB Sound Controller

文件：441.9 Kbytes 页数：16 Pages

GENERALPLUS

凌通科技

8-Bit CPU, 2-CH Speech/Tone Storyteller, ELA, Interactive toys

The GPC251A1 is a CPU based two-channel speech/melody synthesizer including CMOS 8-bit microprocessor with 69 instructions, 256K-byte ROM for speech and melody data (Speech is compressed by a 4-bit ADPCM with approx. 85 sec speech duration @ 6KHz sampling rate) and 128-byte working SRAM. It includes \n• 8-bit microprocessor\n• Provides 256K-byte ROM for program and audio data\n• 128-byte working SRAM\n• Software-based audio processing\n• Wide operating voltage: 2.4V - 3.6 V @ 4.0MHz 3.6V - 5.5V @ 6.0MHz\n• Supports Crystal Resonator or ROSC (with Mask option)\n• Max. CPU clock: 4.0MHz @ 2.4V - ;

Generalplus

凌通科技

256KB Sound Controller

文件：441.9 Kbytes 页数：16 Pages

GENERALPLUS

凌通科技

LQFP128

GENERALPL

上传：深圳硅原半导体有限公司

QFN

Samsung

三星

上传：深圳市壹芯创科技有限公司