Part Number
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AT89C51SND1C |
Manufacturer
|
ATMEL Corporation |
Description
|
Single-Chip Flash Microcontroller |
Published
|
Apr 24, 2007 |
Detailed Description
|
Features
• MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder
– 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Freq...
|
Datasheet
|
AT89C51SND1C
|
Overview
Features
• MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder
– 48, 44.
1, 32, 24, 22.
05, 16 kHz Sampling Frequency
– Separated Digital Volume Control on Left and Right Channels (Software Control
using 31 Steps)
– Bass, Medium, and Treble Control (31 Steps)
– Bass Boost Sound Effect
– Ancillary Data Extraction
– CRC Error and MPEG Frame Synchronization Indicators • Programmable Audio Output for Interfacing with Common Audio DAC
– PCM Format Compatible – I2S Format Compatible • 8-bit MCU C51 Core Based (FMAX = 20 MHz) • 2304 Bytes of Internal RAM • 64K Bytes of Code Memory – AT89C51SND1C: Flash (100K Erase/Write Cycles)
– AT83SND1C: ROM • 4K Bytes of Boot Flash Memory (AT89C51SND1C)...
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