ATMEL AT83C51SND1C AT89C51SND1C handbook
Update: 30 September, 2023
This document introduces the features and characteristics of the AT89C51SND1C/AT83C51SND1C MP3 decoder. The product supports MPEG I/II-Layer 3 hardware decoding, supports 48, 44.1, 32, 24, 22.05, 16 kHz sampling rate, supports left and right channel digital volume control, bass, medium, treble control, bass boost sound effect, ancillary data extraction, CRC error and MPEG frame synchronization indicators, supports PCM format and I2S format audio output, with 8-bit MCU C51 core, 2304 bytes of internal RAM, 64K bytes of code storage, 4K bytes of boot flash storage, USB 1.1 controller, full speed data transmission, built-in PLL, MP3 audio clock, USB clock, MultiMedia Card interface compatibility, Atmel DataFlash SPI interface compatibility, IDE/ATAPI interface, 2 channels 10-bit ADC, 8 kHz (8 True Bit), battery voltage monitoring, software controlled voice recording, up to 44 bits of general-purpose I/Os, 4-bit interrupt keyboard port for a 4 x n matrix, SmartMedia software interface, standard two 16-bit counters, hardware watchdog timer, standard full duplex UART, baud rate generator, two wire interface (TWI) master and slave mode controller, SPI master and slave mode controller, power management, power-on reset, software programmable MCU.
Brand: ATMEL
File format: PDF
Size: 410 KB
MD5 Checksum: 27427263E28BD1BBEF9870C1EADA0363
Publication date: 10 May, 2012
Downloads: -
PDF Link: ATMEL AT83C51SND1C AT89C51SND1C handbook PDF