Datasheet AT89C51SND2C-7FTUL - Atmel Microcontrollers (MCU) MP3 Decoder Flash +DAC100 - Ind

Part Number: AT89C51SND2C-7FTUL

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) MP3 Decoder Flash +DAC100 - Ind

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Docket:
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 20-bit Stereo Audio DAC ­ 93 dB SNR playback stereo channel ­ 32 Ohm/ 20 mW stereo headset drivers ­ Stereo Line Level Input, Differential Mono Auxiliary Input Programmable Audio Output for Interfacing with External Audio System ­ PCM Format Compatible ­ I2S Format Compatible Mono Audio Power Amplifier ­ 440mW on 8 Ohms Load 8-bit MCU C51 Core Based (FMAX = 20 MHz) 2304 Bytes of Internal RAM 64K Bytes of Code Memory ­ AT89C51SND2C and 89SND2CMP3B: Flash (100K Erase/Write Cycles) ­ AT83SND2C and 83SND2CMP3B: ROM 4K Bytes of Boot Flash Memory (AT89C51SND2C and 89SND2CMP3B) ­ ISP: Download from USB (standard) or UART (o

Specifications:

  • Clock Frequency Max: 40 MHz
  • Core: 89C
  • Data Bus Width: 8 bit
  • Height: 0.85 mm
  • Interface: ATAPI, I2S, IDE, SPI, UART, USB
  • Length: 9 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 32
  • Number of Timers: 2
  • On-Chip ADC: No
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: CTBGA-100
  • Packaging Type: Tray
  • Program Memory Size: 64 Kb
  • Program Memory Type: Flash
  • RAM Size: 2.25 Kb
  • Supply Voltage Range: 2.4 V, 2.7 V, 3.2 V to 3.3 V, 5.5 V
  • Width: 9 mm
  • RoHS: Yes

Other Names:

AT89C51SND2C7FTUL, AT89C51SND2C 7FTUL

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