46 TOUCH IIO wiitth SPU

文件：757.35 Kbytes 页数：17 Pages

GENERALPLUSGeneralplus Technology Inc.

台湾凌通

46 TOUCH IIO wiitth SPU

文件：757.35 Kbytes 页数：17 Pages

GENERALPLUSGeneralplus Technology Inc.

台湾凌通

46 TOUCH IO with SPU

The GPT8340A, an 8-bit microprocessor developed by Generalplus, features 1M bytes Mask ROM, 1.5K bytes working RAM, 512 bytes AUX RAM, 22 I/Os, two 16-bit timers, two SPI interfaces, a 14-bit DAC with push-pull amplifier for driving speaker directly. The GPT8340A is designed to operate over a wide v • 8-bit micro-processor\n• 1.5K bytes SRAM\n• Operating voltage: 2.3V – 5.5V\n• 12.0MHz @ 2.7V – 5.5V\n• Programmable CPU clock: /2, /4, /8, /16, /32, /64 and /128 clock frequency\n• 23 IRQs & 4 NMI Interrupts\n• SPU(Sound Processing Unit) engine with 8 voice channels\n• Supports 4/5 bit ADPCM and 8;

Generalplus

台湾凌通

GaAlAs Laser Diode

文件：93.66 Kbytes 页数：4 Pages

OPNEXT

Low Dropout, Low IQ, 1.0A CMOS Linear Regulator

文件：304.75 Kbytes 页数：14 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LP8340 Low Dropout, Low IQ, 1.0A CMOS Linear Regulator Check for Samples: LP8340

文件：1.32269 Mbytes 页数：18 Pages

TI

德州仪器