BT8110B Ver la hoja de datos (PDF) - Unspecified
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BT8110B Datasheet PDF : 84 Pages
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2.0 Functional Description
2.1 Overview
Figure 2-1. Bt8110 Block Diagram
Bt8110/8110B
High-Capacity ADPCM Processor
SYNC
SERIAL_IN
SERIAL_OUT
CLOCK
PSIG[7:0]
ALE, CS,
MICREN
AD[6:0]
Serial
Processor
Quantizer
Adjustment
Memory
Parallel
Processor
Microprocessor
Interface
Memory
Control
Quantizer
Signal
Memory
Predictor
Weight
Memory
Parallel Signal Output
D[7:0]
A[13:0]
Reconstruction
and Quantizer
Table Memory
ADPCM_STB
PCM_STB
100060_006
Figure 2-2. Bt8110B Block Diagram
SYNC
SERIAL_IN
SERIAL_OUT
CLOCK
PSIG[7:0]
Serial
Processor
Parallel
Processor
ALE, CS,
MICREN
AD[6:0]
Microprocessor
Interface
Quantizer
Adjustment
Memory
Quantizer
Signal
Memory
Predictor
Weight
Memory
Reconstruction
and Quantizer
Table Memory
D[7:0]
Parallel Signal
Output
Memory
Control
ADPCM_STB
PCM_STB
100060_007
2-2
Conexant
100060C
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