TC94A48FG |
Part Number | TC94A48FG |
Manufacturer | Toshiba (https://www.toshiba.com/) Semiconductor |
Description | of Operation 1. T iming System The TC94A48FG uses pulses from the XI-XO pins as the reference clock. The system is divided into blocks that use the reference clock directly or by dividing its frequenc... |
Features |
• • • Incorporates a 1-bit Σ-∆ AD converter (2 channels). THD+N: -78 dB (typ.), S/N ratio: 92 dB (typ.) Incorporates a multi-bit Σ-∆ DA converter (6 channels). THD+N: -88 dB (typ.), S/N ratio: 98 dB (typ.) Digital input/output ports Four input ports (8 channels) Four output ports (8 channels) The DSP block specifications are as follows: Data bus : 24 bits M ultiplier/adder : 24 bits × 24 bits + 51 bits → 51 bits Accumulator : 51 bits (sign extension: 4 bits) Program ROM : 3072 words × 16 bits Program RAM : 1024 words × 16 bits XRAM : 4096 words × 24 bits YRAM : 1024 words × 24 bits CROM : 1024... |
Document |
TC94A48FG Data Sheet
PDF 833.60KB |
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