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GPL812P02A - LCD Controller
GPD2846 - MP3 player
GPD2856 - MP3 player with FM radio function and Line In function and design of the chip
GPCE256A - Sound Controller
GPCE2P064B - Sound Controller
GPC3030A - 3-channel Sound Controller
GPR25L322B - CMOS Serial Flash
GPM8F3708B - 8KB Flash 8051 Microcontroller
GPM8F3132C - 8-bit Microcontroller
GPM8F3709A - Flash 8051 microcontroller
GPLB25B - LCD Controller
GPC3120A1 - 3-channel Sound Controller
GPLB25A - 660 DOTS DATA BANK
GPCD6L340A - Sound Controller
GPFA32D1 - Music Synthesizer
GPF32512A - MIDI SYNTHESIZER
GPCD9130A - Sound Controller
GPCE2050B - Sound Controller
GPCE2048A - Sound Controller
GPM8F3132 - 44 pin microcontroller
