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
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