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ZHCSMY3 December 2020 PCM6020-Q1

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機械數據 (封裝 | 引腳)

RTV|32
- MPQF166B

散熱焊盤機械數據 (封裝 | 引腳)

訂購信息

8.6.2.1 Programmable Coefficient Registers: Page 2

This register page (shown in GUID-7EEEFD7F-C861-40EF-882E-C2C5F872FCCD.html#T5453282-93B) consists of the programmable coefficients for the biquad 1 to biquad 6 filters. To optimize the coefficients register transaction time for page 2, page 3, and page 4, the device also supports (by default) auto-incremented pages for the I²C and SPI burst writes and reads. After a transaction of register address 0x7F, the device auto increments to the next page at register 0x08 to transact the next coefficient value. These programmable coefficients are 32-bit, two’s complement numbers. For a successful coefficient register transaction, the host device must write and read all four bytes starting with the most significant byte (BYT1) for a target coefficient register transaction. When using SPI for a coefficient register read transaction, the device transmits the first byte as a dummy read byte; therefore, the host must read five bytes, including the first dummy read byte and the last four bytes corresponding to the coefficient register value starting with the most significant byte (BYT1).

Table 8-142 Page 2 Programmable Coefficient Registers

ADDRESS	ACRONYM	RESET VALUE	REGISTER DESCRIPTION
0x00	PAGE[7:0]	0x00	GUID-20201214-SS0T-JPVW-5ZTR-RTWVBJ4GW9B0.html#GUID-DDC1CAE0-C88B-4636-AB28-57820F74FE0E
0x08	BQ1_N0_BYT1[7:0]	0x7F	Programmable biquad 1, N0 coefficient byte[31:24]
0x09	BQ1_N0_BYT2[7:0]	0xFF	Programmable biquad 1, N0 coefficient byte[23:16]
0x0A	BQ1_N0_BYT3[7:0]	0xFF	Programmable biquad 1, N0 coefficient byte[15:8]
0x0B	BQ1_N0_BYT4[7:0]	0xFF	Programmable biquad 1, N0 coefficient byte[7:0]
0x0C	BQ1_N1_BYT1[7:0]	0x00	Programmable biquad 1, N1 coefficient byte[31:24]
0x0D	BQ1_N1_BYT2[7:0]	0x00	Programmable biquad 1, N1 coefficient byte[23:16]
0x0E	BQ1_N1_BYT3[7:0]	0x00	Programmable biquad 1, N1 coefficient byte[15:8]
0x0F	BQ1_N1_BYT4[7:0]	0x00	Programmable biquad 1, N1 coefficient byte[7:0]
0x10	BQ1_N2_BYT1[7:0]	0x00	Programmable biquad 1, N2 coefficient byte[31:24]
0x11	BQ1_N2_BYT2[7:0]	0x00	Programmable biquad 1, N2 coefficient byte[23:16]
0x12	BQ1_N2_BYT3[7:0]	0x00	Programmable biquad 1, N2 coefficient byte[15:8]
0x13	BQ1_N2_BYT4[7:0]	0x00	Programmable biquad 1, N2 coefficient byte[7:0]
0x14	BQ1_D1_BYT1[7:0]	0x00	Programmable biquad 1, D1 coefficient byte[31:24]
0x15	BQ1_D1_BYT2[7:0]	0x00	Programmable biquad 1, D1 coefficient byte[23:16]
0x16	BQ1_D1_BYT3[7:0]	0x00	Programmable biquad 1, D1 coefficient byte[15:8]
0x17	BQ1_D1_BYT4[7:0]	0x00	Programmable biquad 1, D1 coefficient byte[7:0]
0x18	BQ1_D2_BYT1[7:0]	0x00	Programmable biquad 1, D2 coefficient byte[31:24]
0x19	BQ1_D2_BYT2[7:0]	0x00	Programmable biquad 1, D2 coefficient byte[23:16]
0x1A	BQ1_D2_BYT3[7:0]	0x00	Programmable biquad 1, D2 coefficient byte[15:8]
0x1B	BQ1_D2_BYT4[7:0]	0x00	Programmable biquad 1, D2 coefficient byte[7:0]
0x1C	BQ2_N0_BYT1[7:0]	0x7F	Programmable biquad 2, N0 coefficient byte[31:24]
0x1D	BQ2_N0_BYT2[7:0]	0xFF	Programmable biquad 2, N0 coefficient byte[23:16]
0x1E	BQ2_N0_BYT3[7:0]	0xFF	Programmable biquad 2, N0 coefficient byte[15:8]
0x1F	BQ2_N0_BYT4[7:0]	0xFF	Programmable biquad 2, N0 coefficient byte[7:0]
0x20	BQ2_N1_BYT1[7:0]	0x00	Programmable biquad 2, N1 coefficient byte[31:24]
0x21	BQ2_N1_BYT2[7:0]	0x00	Programmable biquad 2, N1 coefficient byte[23:16]
0x22	BQ2_N1_BYT3[7:0]	0x00	Programmable biquad 2, N1 coefficient byte[15:8]
0x23	BQ2_N1_BYT4[7:0]	0x00	Programmable biquad 2, N1 coefficient byte[7:0]
0x24	BQ2_N2_BYT1[7:0]	0x00	Programmable biquad 2, N2 coefficient byte[31:24]
0x25	BQ2_N2_BYT2[7:0]	0x00	Programmable biquad 2, N2 coefficient byte[23:16]
0x26	BQ2_N2_BYT3[7:0]	0x00	Programmable biquad 2, N2 coefficient byte[15:8]
0x27	BQ2_N2_BYT4[7:0]	0x00	Programmable biquad 2, N2 coefficient byte[7:0]
0x28	BQ2_D1_BYT1[7:0]	0x00	Programmable biquad 2, D1 coefficient byte[31:24]
0x29	BQ2_D1_BYT2[7:0]	0x00	Programmable biquad 2, D1 coefficient byte[23:16]
0x2A	BQ2_D1_BYT3[7:0]	0x00	Programmable biquad 2, D1 coefficient byte[15:8]
0x2B	BQ2_D1_BYT4[7:0]	0x00	Programmable biquad 2, D1 coefficient byte[7:0]
0x2C	BQ2_D2_BYT1[7:0]	0x00	Programmable biquad 2, D2 coefficient byte[31:24]
0x2D	BQ2_D2_BYT2[7:0]	0x00	Programmable biquad 2, D2 coefficient byte[23:16]
0x2E	BQ2_D2_BYT3[7:0]	0x00	Programmable biquad 2, D2 coefficient byte[15:8]
0x2F	BQ2_D2_BYT4[7:0]	0x00	Programmable biquad 2, D2 coefficient byte[7:0]
0x58	BQ5_N0_BYT1[7:0]	0x7F	Programmable biquad 5, N0 coefficient byte[31:24]
0x59	BQ5_N0_BYT2[7:0]	0xFF	Programmable biquad 5, N0 coefficient byte[23:16]
0x5A	BQ5_N0_BYT3[7:0]	0xFF	Programmable biquad 5, N0 coefficient byte[15:8]
0x5B	BQ5_N0_BYT4[7:0]	0xFF	Programmable biquad 5, N0 coefficient byte[7:0]
0x5C	BQ5_N1_BYT1[7:0]	0x00	Programmable biquad 5, N1 coefficient byte[31:24]
0x5D	BQ5_N1_BYT2[7:0]	0x00	Programmable biquad 5, N1 coefficient byte[23:16]
0x5E	BQ5_N1_BYT3[7:0]	0x00	Programmable biquad 5, N1 coefficient byte[15:8]
0x5F	BQ5_N1_BYT4[7:0]	0x00	Programmable biquad 5, N1 coefficient byte[7:0]
0x60	BQ5_N2_BYT1[7:0]	0x00	Programmable biquad 5, N2 coefficient byte[31:24]
0x61	BQ5_N2_BYT2[7:0]	0x00	Programmable biquad 5, N2 coefficient byte[23:16]
0x62	BQ5_N2_BYT3[7:0]	0x00	Programmable biquad 5, N2 coefficient byte[15:8]
0x63	BQ5_N2_BYT4[7:0]	0x00	Programmable biquad 5, N2 coefficient byte[7:0]
0x64	BQ5_D1_BYT1[7:0]	0x00	Programmable biquad 5, D1 coefficient byte[31:24]
0x65	BQ5_D1_BYT2[7:0]	0x00	Programmable biquad 5, D1 coefficient byte[23:16]
0x66	BQ5_D1_BYT3[7:0]	0x00	Programmable biquad 5, D1 coefficient byte[15:8]
0x67	BQ5_D1_BYT4[7:0]	0x00	Programmable biquad 5, D1 coefficient byte[7:0]
0x68	BQ5_D2_BYT1[7:0]	0x00	Programmable biquad 5, D2 coefficient byte[31:24]
0x69	BQ5_D2_BYT2[7:0]	0x00	Programmable biquad 5, D2 coefficient byte[23:16]
0x6A	BQ5_D2_BYT3[7:0]	0x00	Programmable biquad 5, D2 coefficient byte[15:8]
0x6B	BQ5_D2_BYT4[7:0]	0x00	Programmable biquad 5, D2 coefficient byte[7:0]
0x6C	BQ6_N0_BYT1[7:0]	0x7F	Programmable biquad 6, N0 coefficient byte[31:24]
0x6D	BQ6_N0_BYT2[7:0]	0xFF	Programmable biquad 6, N0 coefficient byte[23:16]
0x6E	BQ6_N0_BYT3[7:0]	0xFF	Programmable biquad 6, N0 coefficient byte[15:8]
0x6F	BQ6_N0_BYT4[7:0]	0xFF	Programmable biquad 6, N0 coefficient byte[7:0]
0x70	BQ6_N1_BYT1[7:0]	0x00	Programmable biquad 6, N1 coefficient byte[31:24]
0x71	BQ6_N1_BYT2[7:0]	0x00	Programmable biquad 6, N1 coefficient byte[23:16]
0x72	BQ6_N1_BYT3[7:0]	0x00	Programmable biquad 6, N1 coefficient byte[15:8]
0x73	BQ6_N1_BYT4[7:0]	0x00	Programmable biquad 6, N1 coefficient byte[7:0]
0x74	BQ6_N2_BYT1[7:0]	0x00	Programmable biquad 6, N2 coefficient byte[31:24]
0x75	BQ6_N2_BYT2[7:0]	0x00	Programmable biquad 6, N2 coefficient byte[23:16]
0x76	BQ6_N2_BYT3[7:0]	0x00	Programmable biquad 6, N2 coefficient byte[15:8]
0x77	BQ6_N2_BYT4[7:0]	0x00	Programmable biquad 6, N2 coefficient byte[7:0]
0x78	BQ6_D1_BYT1[7:0]	0x00	Programmable biquad 6, D1 coefficient byte[31:24]
0x79	BQ6_D1_BYT2[7:0]	0x00	Programmable biquad 6, D1 coefficient byte[23:16]
0x7A	BQ6_D1_BYT3[7:0]	0x00	Programmable biquad 6, D1 coefficient byte[15:8]
0x7B	BQ6_D1_BYT4[7:0]	0x00	Programmable biquad 6, D1 coefficient byte[7:0]
0x7C	BQ6_D2_BYT1[7:0]	0x00	Programmable biquad 6, D2 coefficient byte[31:24]
0x7D	BQ6_D2_BYT2[7:0]	0x00	Programmable biquad 6, D2 coefficient byte[23:16]
0x7E	BQ6_D2_BYT3[7:0]	0x00	Programmable biquad 6, D2 coefficient byte[15:8]
0x7F	BQ6_D2_BYT4[7:0]	0x00	Programmable biquad 6, D2 coefficient byte[7:0]