- DSP:
- Word length: 24-bit (Data RAM) - Instruction cycle time: 27ns (768fs, fs=48kHz ) - Multiplier: 24 x 16 ® 40-bit - Divider: 24 / 24 ® 16-bit or 24-bit - ALU: 34-bit arithmetic operation (Overflow margin: 4bit)
24-bit arithmetic and logic operation- Shift+Register: 1, 2, 3, 4, 6, 8 and 15 bits shifted left
1, 2, 3, 4, 8 and 15 bits shifted rightOther numbers in parentheses are restricted. Provided with indirect shift function - Program RAM: 768 
32-bit- Coefficient RAM: 1024 16-bit- Data RAM: 256 24-bit- Offset RAM: 48 13-bit(6144 12-bit / 3072 24-bit / 4096 12-bit + 1024 24-bit )- Internal Memory: 72kbit SRAM - Sampling frequency: 8kHz to 192kHz - Serial interface port for micro-controller - Master clock: 768fs@48kHz ( generated by PLL from 256fs or 384fs ) - Master/Slave operation -Serial signal input port ( up to 8 ch ):16/20/24-bit : Output port ( 8 ch ): 24-bit - ADC: 2 channels
- 24-bit 64x Over-sampling delta sigma - Sampling frequency: 8kHz to 96kHz - DR: 97dBA ( fs=48 kHz Full-differential Input ) - S/N : 98dBA ( fs=48 kHz Full-differential Input ) - S/(N+D) : 92dB ( fs= 48 kHz Full-differential Input ) - Digital HPF (fc = 1Hz) - Single-ended or Full-differential Input - Other
-EEPROM boot
(Optional Selectable EEPROM boot between 2 different programs) -Up to 3 external Jump pins -CRC error check function -LRCLK and BITCLK input and output for slave mode -Power supply: +3.3V±0.3V -Operating temperature range: -40°C~85°C -Package: 48pin LQFP (0.5mm pitch)
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Data Sheets Rev. MS0302-E-00 2004/05 PDF : 397KB / 62pages |
