ZHCSXL5 December 2024 AFE5401-EP
PRODUCTION DATA
表 7-23 展示了 AFE5401 寄存器的寄存器映射。
| 寄存器 | 位 15 | 位 14 | 位 13 | 位 12 | 位 11 | 位 10 | 位 9 | 位 8 | 位 7 | 位 6 | 位 5 | 位 4 | 位 3 | 位 2 | 位 1 | 位 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 (00h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | REG_ READ_EN | SW_RST |
| 1 (01h) | 0 | 0 | 0 | 0 | 0 | STDBY | 0 | 0 | DECIMATE _4_EN | DIV_REG | DIV_FRC | DECIMATE _2_EN | DIV_EN | SE_CLK_ MODE | GLOBAL_ PDN | |
| 2 (02h) | TST_PAT_MODE | 0 | 0 | 0 | 0 | 0 | 0 | DGPO0_MODE | DGPO1_MODE | 0 | 0 | 0 | ||||
| 3 (03h) | 0 | 0 | 0 | 0 | 0 | 0 | TEMP_DATA | |||||||||
| 4 (04h) | OUT_ BLANK_HIZ | OUT_ MODE_EN | DCLK_ INVERT | TEMP_ CONV_EN | TEMP_ SENS_EN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | OFF_BIN_ DATA_FMT | 0 | 0 | 0 |
| 5 (05h) | CUSTOM_PAT | |||||||||||||||
| 6 (06h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | DIAG_REG | ||
| 7 (07h) | D_GPO_EN | PARITY_ ODD | STAT_ EN | DCP_INP_ EN | DCP_INP_PROG | DIAG_ MODE_EN | 0 | 0 | 0 | 0 | FILTER_BW | HEADER_MODE | ||||
| 8 (08h) | C2_FIR | DIG_GAIN_C1_FIR | ||||||||||||||
| 9 (09h) | C4_FIR | C3_FIR | ||||||||||||||
| 10 (0Ah) | C6_FIR | C5_FIR | ||||||||||||||
| 15 (0Fh) | 0 | 0 | 0 | 0 | 0 | FAST_ DGPO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 19 (13h) | 0 | OB_ DISABLE | STR_CTRL_CLK | STR_CTRL_DATA | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| 21 (15h) | DELAY_COUNT[23:16] | SAMPLE_COUNT[23:16] | ||||||||||||||
| 22 (16h) | DELAY_COUNT[15:0] | |||||||||||||||
| 23 (17h) | SAMPLE_COUNT[15:0] | |||||||||||||||
| 24 (18h) | TRIG_FALL | DSYNC1_ START_ LOW | 0 | DSYNC_EN | 0 | COMP_DSYNC1[15:6] | 0 | |||||||||
| 25 (19h) | COMP_DSYNC1[5:0] | 0 | 0 | DSYNC2_LOW[23:16] | ||||||||||||
| 26 (1Ah) | DSYNC2_LOW[15:0] | |||||||||||||||
| 27 (1Bh) | DSYNC1_HIGH | |||||||||||||||
| 29 (1Dh) | OFFSET_ DIS | 0 | STAT_CH_SEL | 0 | 0 | STAT_CALC_CYCLE | 0 | 0 | 0 | 0 | STAT_CH_ AUTO_SEL | |||||
| 30 (1Eh) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | MULT_EN | FILT_EN | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 32 (20h) | 0 | 0 | 0 | 0 | HEADER_CH1 | |||||||||||
| 33 (21h) | CH_OUT_ DIS1 | AUX_CH1_EN | PDN_CH1 | INVERT_ CH1 | 0 | 0 | OFFSET_CH1 | |||||||||
| 34 (22h) | 0 | 0 | MEAN_CH1 | |||||||||||||
| 35 (23h) | 0 | 0 | NOISE_CH1 | |||||||||||||
| 36 (24h) | 0 | 0 | 0 | 0 | HEADER_CH2 | |||||||||||
| 37 (25h) | CH_OUT_ DIS2 | AUX_CH2_EN | PDN_CH2 | INVERT_ CH2 | 0 | 0 | OFFSET_CH2 | |||||||||
| 38 (26h) | 0 | 0 | MEAN_CH2 | |||||||||||||
| 39 (27h) | 0 | 0 | NOISE_CH2 | |||||||||||||
| 40 (28h) | 0 | 0 | 0 | 0 | HEADER_CH3 | |||||||||||
| 41 (29h) | CH_OUT_ DIS3 | AUX_CH3_EN | PDN_CH3 | INVERT_ CH3 | 0 | 0 | OFFSET_CH3 | |||||||||
| 42 (2A) | 0 | 0 | MEAN_CH3 | |||||||||||||
| 43(2B) | 0 | 0 | NOISE_CH3 | |||||||||||||
| 44 (2Ch) | 0 | 0 | 0 | 0 | HEADER_CH4 | |||||||||||
| 45 (2Dh) | CH_OUT_ DIS4 | AUX_CH4_EN | PDN_CH4 | INVERT_ CH4 | 0 | 0 | OFFSET_CH4 | |||||||||
| 46(2Eh) | 0 | 0 | MEAN_CH4 | |||||||||||||
| 47(2Fh) | 0 | 0 | NOISE_CH4 | |||||||||||||
| 65 (41h) | 0 | 0 | 0 | 0 | 0 | TERM_INT_20K_AUX | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 69 (45h) | TERM_INT_20K_LNA | LNA_GAIN | PGA_GAIN | EQ_EN | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| 70 (46h) | 0 | HPL_EN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | VOUT_ON_ADC | |
| 71(47h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | HIGH_ POW_LNA | EQ_ EN_LOW _FC | 0 | 0 |
| 100(64h) | 0 | HF_AFE_CLK_EN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |