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GPC71P080A-HS011 Fiches technique(PDF) 3 Page - Generalplus Technology Inc. |
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GPC71P080A-HS011 Fiches technique(HTML) 3 Page - Generalplus Technology Inc. |
3 / 19 page GPC71PXXXA © Generalplus Technology Inc. Proprietary & Confidential 3 Dec. 20, 2016 Version: 1.2 4-BIT SPEECH WITH SPU 1 GPC71PXXXA SERIES Product No. GPC71P340A GPC71P170A GPC71P080A GPC71P064A GPC71P048A GPC71P032A GPC71P016A OTP density (KWord) 680 340 160 128 96 64 32 Dedicated IOs 16 16 16 16 16 8 8 2 GENERAL DESCRIPTION GPC71PXXXA, a 4-bit sound controller, is architected with a one-channel SPU for MIDI playback, a 4-bit RISC CPU, a 14-bit PWM, 8/16 IOs, 256-nibble RAM, and OTP with density of 680K/ 340K/ 160K/ 128K/ 96K/ 64K/ 32K x 12-bit of memory space. The operating voltage ranges from 2.0V through 5.5V and operating speed is 1M/2MHz, configurable through inner oscillator. Other features include Low Voltage Reset, IR carry output, watchdog, five interrupt sources with two time-bases, etc. 3 BLOCK DIAGRAM 4-Bit RISC CPU 256x4 SRAM SPU PWM Regulator IO port Inner resistance Osc AUDP AUDN IOA[3:0] IOB[3:0] IOC[3:0]* IOD[3:0]* XXXKx12 OTP * Not available in GPC71P032A/GPC71P016A 4 FEATURES 4-bit RISC CPU CPU Clock: 1M/2M Hz, System clock: 8MHz Operating Voltage: 2.0V - 5.5V Regulator built-in with input voltage: 2.0~5.5V, output voltage: 2.0~3.0V IO IOA~IOD Operating Voltage: 2.0V - 5.5V 256 nibbles SRAM 14-bit PWM driver for driving speaker directly 680K/340K/160K/128K/96K/64K/32Kx12-bit OTP Standby mode for power savings Five interrupt sources with two time-bases 1-channel Sound Processing Unit (SPU) supports MIDI playback 16 or 8 general I/Os (bit programmable) Key wakeup function (IOA~IOD for 16 IO, IOA~IOB for 8 IO) Low voltage reset Watchdog 5 APPLICATION FIELD Talking instrument controller General Music Synthesizer Toy controller Intelligent toy controller And more |
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Description similaire - GPC71P080A-HS011 |
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