8-Channel Sound Controller with 512 KB OTP

文件：442.98 Kbytes 页数：22 Pages

GENERALPLUS

凌通科技

8-Channel Sound Controller with 512 KB OTP

文件：442.98 Kbytes 页数：22 Pages

GENERALPLUS

凌通科技

8-Channel Sound Controller with 512 KB OTP

文件：442.98 Kbytes 页数：22 Pages

GENERALPLUS

凌通科技

8-Bit CPU, 8-CH melody sound controller

The GPCH8001B embedded with an 8-bit processor, 512K bytes OTP ROM (or External 4M bytes maximal program ROM), 512 bytes working SRAM, 3 sets of 12-bit timer, 32 general I/Os, 1 set of 12-bit ADC with 4 channels input and 2 sets of 12-bit DAC. The microprocessor can implement software based on audio • Working Voltage: 2.4V - 5.5V\n• FOSC = 14.318MHz (2 x CPU clock)\n• RAM Size: 512 bytes (Programmable RAM 384 bytes)\n• Sleep mode to reduce power\n• 13 IRQs & 7 NMI Interrupts\n• Low Voltage Reset: 2.2V\n• 4-bit I/O with high sink current(20mA) for LED application\n• Two 12-bit DAC outputs (D/A o;

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