MAX1464 Datasheet, PDF (41/47 Pages) Maxim Integrated Products – Low-Power, Low-Noise Multichannel Sensor Signal Processor

Low-Power, Low-Noise Multichannel
Sensor Signal Processor
Table 37. Module Registers Summary
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3
Register 00h ADC_Control
X
X
X
X
SE[3] SE[2] SE[1] SE[0]
X
X
X
X
X
Register 01h ADC_Data_1 (for Channel Input 1, Uncompensated, and Read-Only Register)
MSB
Register 02h ADC_Config_1A (for Channel 1)
PGA1[4] PGA1[3] PGA1[2] PGA1[1] PGA1[0] CLK1[2] CLK1[1] CLK1[0] X RES1[2] RES1[1] RES1[0] CO1[3]
Register 03h ADC_Config_1B (for Channel 1)
X
X
X
X
X
X
X
X
X BIAS1[2] BIAS1[1] BIAS1[0] X
Register 04h ADC_Data_2 (for Channel Input 1, Uncompensated, and Read-Only Register)
MSB
Register 05h ADC_Config_2A (for Channel 2A)
PGA2[4] PGA2[3] PGA2[2] PGA2[1] PGA2[0] CLK2[2] CLK2[1] CLK2[0] X RES2[2] RES2[1] RES2[0] CO2[3]
Register 06h ADC_Config_2B (for Channel 2B)
X
X
X
X
X
X
X
X
X BIAS2[2] BIAS2[1] BIAS2[0] X
Register 07h ADC Data_T (for Internal Temperature Input, Uncompensated, and Read-Only Register)
MSB
Register 08h ADC_Config_TA (for Internal Temperature Input TA)
PGAT[4] PGAT[3] PGAT[2] PGAT[1] PGAT[0] CLKT[2] CLKT[1] CLKT[0] X REST[2] REST[1] REST[0] COT[3]
Register 09h ADC_Config_TB (for Internal Temperature Input TB)
X
X
X
X
X
X
X
X
X BIAST[2] BIAST[1] BIAST[0] X
Register 10h DOP1 Data (for DAC/PWM 1)
MSB
Register 11h DOP1 Control (for DAC/PWM 1)
X
X
X
X
X
X
X
X
X
X
X ENPWM1 X
Register 12h DOP1 Configuration (for DAC/PWM 1)
X
X
X
X
X
X
X SELPWM1 X
X
X SELDAC1 X
Register 13h DOP2 Data (for DAC/PWM 2)
MSB
Register 14h DOP2 Control (for DAC/PWM 2)
X
X
X
X
X
X
X
X
X
X
X ENPWM2 X
Register 15h DOP2 Configuration (for DAC/PWM 2)
X
X
X
X
X
X
X SELPWM2 X
X
X SELDAC2 X
Register 20h Timer Control
TMDN TMEN
X
X
X
X
X
X
X
X
X
X
X
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3
Register 21h Timer Configuration
PS[3] PS[2] PS[1] PS[0] TO[11] TO[10] TO[9] TO[8] TO[7] TO[6] TO[5] TO[4] TO[3]
Register 30h OP AMP Configuration
X
X
X
X
X
X
X
X
X
X
X
X
X
Register 31h Power-On Control
X
X
X
X
X
X
X PWRA2D X
X PWRDAC2 PWRDAC1 X
Register 32h Oscillator Control
X
X
X OSC[4] OSC[3] OSC[2] OSC[1] OSC[0] X
X
X
X
X
Register 40h GPIO1 Control
X
X
X
X
X
X
X
X
X
X
OUT1 EN1
IN1
Register 41h GPIO2 Control
X
X
X
X
X
X
X
X
X
X
OUT2 EN2
IN2
Bit 2 Bit 1 Bit 0
CNVT1 CNVT2 CNVTT
LSB
CO1[2] CO1[1] CO1[0]
X REF1[1] REF1[0]
LSB
CO2[2] CO2[1] CO2[0]
X REF2[1] REF2[0]
LSB
COT[2] COT[1] COT[0]
X
X
X
LSB
X
X ENDAC1
X
X SELREF1
LSB
X
X ENDAC2
X
X SELREF2
X
X ENAHALT
Bit 2 Bit 1 Bit 0
TO[2] TO[1] TO[1]
X BUF1_LG BUF1_SM
X PWROP2 PWROP1
X
X ENCKOUT
CLR1 INV1 EDGE1
CLR2 INV2 EDGE2
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