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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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AK7755EN Fiches technique(PDF) 72 Page - Asahi Kasei Microsystems |
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AK7755EN Fiches technique(HTML) 72 Page - Asahi Kasei Microsystems |
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72 / 109 page  [AK7755] 014006643-E-00 2014/10 - 72 - 2. Coefficient RAM (CRAM) Write Operation (RUN) Execute Write data (1) COMMAND Code 0xA4 (2) ADDRESS1 0 0 0 0 0 0 0 0 (3) ADDRESS2 0 0 0 0 0 0 0 0 Note 46. The COMMAND determines the length of the data. If the written data exceeds the allotted amount, the excess data is ignored. 3. Offset REG (OFREG) Write Preparation (during RUN) Preparation Write data (1) COMMAND Code 0x90~0x9F (one data at 0x90, sixteen data at 0x9F) (2) ADDRESS1 0 0 0 0 0 0 0 0 (3) ADDRESS2 0 0 0 A4 A3 A2 A1 A0 (4) DATA1 0 0 0 0 0 0 0 0 (5) DATA2 0 0 0 D12 D11 D10 D9 D8 (6) DATA3 D7~D0 4. Offset REG (OFREG) Write Operation (during RUN) Execute Write data (1) COMMAND Code 0xA2 (2) ADDRESS1 0 0 0 0 0 0 0 0 (3) ADDRESS2 0 0 0 0 0 0 0 0 Note 47. The COMMAND determines the length of the data. If the written data exceeds the allotted amount, the excess data is ignored. 6-4. Read Operation during System Reset 1. Program RAM (PRAM) Read (during system reset) Field Write data Readout data (1) COMMAND Code 0x38 (2) ADDRESS1 0 0 0 0 0 0 0 0 (3) ADDRESS2 0 0 0 0 0 0 0 0 (4) DATA1 0 0 0 0 D35 D34 D33 D32 (5) DATA2 D31~D24 (6) DATA3 D23~D16 (7) DATA4 D15~D8 (8) DATA5 D7~D0 Five bytes of data may be written continuously for each address. 2. Coefficient RAM (CRAM) Read (during system reset) Field Write data Readout data (1) COMMAND Code 0x34 (2) ADDRESS1 0 0 0 0 0 A10 A9 A8 (3) ADDRESS2 A7 ~ A0 (4) DATA1 D23~D16 (5) DATA2 D15~D8 (6) DATA3 D7~D0 Three bytes of data may be written continuously for each address. |
Numéro de pièce similaire - AK7755EN_16 |
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Description similaire - AK7755EN_16 |
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