TC94A04AFD Toshiba Semiconductor, TC94A04AFD Datasheet - Page 13

• Manufacturer Part Number: TC94A04AFD
• Description: 1 CHIP AUDIO DIGITAL PROCESSOR
• Manufacturer: Toshiba Semiconductor

the interface buffer RAM (IFB-RAM). Then, all the data are updated together in a period of 1 fs.
applies to the K6 to K10 data.
Please set up again after initializing by RST terminal or the initialization command.
In ACMP mode, the TC94A04AF/AFD does not write data directly to coefficient RAM (CRAM) or offset RAM (OFRAM). In this mode, data must be written to
For example, if a signal flow filter is designed as in the following diagram, unless the K1 to K5 data are batch-updated, the circuit may resonate. The same
Using ACMP mode can reduce the noise caused by updating coefficients while the TC94A04AF/AFD is operating.
IFB-RAM is 32-word memory. Therefore, data can be updated at one time in units of up to 32-words.
The length of the data field is 2 × n bytes, where n < = 32.
In addition, operation at the time of transmitting other commands, before package rewriting of the data by ACMP mode was completed cannot be guaranteed.
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