蓝牙耳机芯片

CPU and Flexible IO\n\nHigh performance 32bit RISC-V processor Core with DSP instruction\nRISC-V typical speed: 140MHz \nProgram memory: internal 16M bit flash \nInternal 320KB RAM for data and program\nFlexible GPIO pins with Programmable pull-up and pull-down resistors\nSupport GPIO wakeup or inte;

Bluetrum

中科蓝讯

CMOS ST-BUS??FAMILY Subscriber Network Interface Circuit Preliminary Information

Description The MT8931C Subscriber Network Interface Circuit (SNIC) implements the ETSI ETS 300-012, CCITT I.430 and ANSI T1.605 Recommendations for the ISDN S and T reference points. Providing point-to-point and point-to-multipoint digital transmission, the SNIC may be used at either end of the

文件：309.4 Kbytes 页数：40 Pages

MITEL

CMOS ST-BUS??FAMILY Subscriber Network Interface Circuit Preliminary Information

Description The MT8931C Subscriber Network Interface Circuit (SNIC) implements the ETSI ETS 300-012, CCITT I.430 and ANSI T1.605 Recommendations for the ISDN S and T reference points. Providing point-to-point and point-to-multipoint digital transmission, the SNIC may be used at either end of the

文件：309.4 Kbytes 页数：40 Pages

MITEL

CMOS ST-BUS??FAMILY Subscriber Network Interface Circuit Preliminary Information

Description The MT8931C Subscriber Network Interface Circuit (SNIC) implements the ETSI ETS 300-012, CCITT I.430 and ANSI T1.605 Recommendations for the ISDN S and T reference points. Providing point-to-point and point-to-multipoint digital transmission, the SNIC may be used at either end of the

文件：309.4 Kbytes 页数：40 Pages

MITEL