8-bit MCU, 8/12/24 Speech/Melody, PPDAC output

It is a multi-channel speech controller and it is an 8-bit single chip microprocessor.It contains RAM, ROM, I/Os, interrupt function and 12-bit high-quality DA. For CPUpower consideration, this chip not only built-in an 8-Bits CPU but also a Wave ProcessingUnit (WPU). All the wave-table melody play • Working Voltage :  2.4V – 5.5V\n• 24 I/O ports\n• Max. 256K*15 program ROM\n• 12-bits Push-pull DAC \n• Low Voltage Reset;

Sonix

松翰科技

CMOS 8-bit Single Chip Microcomputer

文件：389.71 Kbytes 页数：34 Pages

SonySony Corporation

索尼

Quad Digital Isolators with DC-DC Converter

KEY FEATURES • High-speed isolators with integrated dc-dc converter • Fully-integrated secondary sensing feedback-controlled converter with dithering for low EMI • dc-dc converter peak efficiency of 83 with external power switch • Up to 5 W isolated power with external power switch • Opt

文件：1.17276 Mbytes 页数：51 Pages

SKYWORKS

思佳讯

Quad Digital Isolators with DC-DC Converter

KEY FEATURES • High-speed isolators with integrated dc-dc converter • Fully-integrated secondary sensing feedback-controlled converter with dithering for low EMI • dc-dc converter peak efficiency of 83 with external power switch • Up to 5 W isolated power with external power switch • Opt

文件：1.17276 Mbytes 页数：51 Pages

SKYWORKS

思佳讯