MAX11311 Datasheet, PDF (48/51 Pages) Maxim Integrated Products – PIXI, 12-Port Programmable Mixed-Signal I/O with 12-Bit ADC, 12-Bit DAC, Analog Switches, and GPIO

MAX11311
PIXI, 12-Port Programmable Mixed-Signal I/O with
12-Bit ADC, 12-Bit DAC, Analog Switches, and GPIO
Configuration Software Output File
Supply
AVSSIO
AVDDIO
DVDD
AVDD
DAC_REF
ADC_EXT_REF
Voltage
-2.5
12.5
3.3
5
2.5
2.5
Name
gpo_data_P10P6_P5P0
gpo_data_P11
device_control
interrupt_mask
gpi_irqmode_P5_P0
gpi_irqmode_P10_P6
gpi_irqmode_P11
dac_preset_data_1
dac_preset_data_2
tmp_mon_cfg
tmp_mon_int_hi_thresh
tmp_mon_int_lo_thresh
tmp_mon_ext1_hi_thresh
tmp_mon_ext1_lo_thresh
tmp_mon_ext2_hi_thresh
tmp_mon_ext2_lo_thresh
reserved_20
reserved_21
port_cfg_p0
port_cfg_p1
port_cfg_p2
port_cfg_p3
port_cfg_p4
port_cfg_p5
reserved_28
reserved_29
reserved_2A
port_cfg_p6
port_cfg_p7
Address
0x0D
0x0E
0x10
0x11
0x12
0x13
0x14
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
Value
0x0000
0x0000
0x00c0
0xffff
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x07ff
0x0800
0x07ff
0x0800
0x07ff
0x0800
0x0000
0x0000
0x7100
0x5100
0x9100
0x9100
0x6100
0x1000
0x0000
0x0000
0x0000
0x3000
0x0000
Description
GPO data for PIXI ports P10 to P6 and P5 to P0
GPO data for PIXI port P11
Device main control register
Interrupt mask register
GPI ports P5 to P0 mode register
GPI ports P10 to P6 mode register
GPI port P11 mode register
DAC preset data #1
DAC preset data #2
Temperature monitor configuration
Internal temperature monitor high threshold
Internal temperature monitor low threshold
1st external temperature monitor high threshold
1st external temperature monitor low threshold
2nd external temperature monitor high threshold
2nd external temperature monitor low threshold
Configuration register for (reserved) N.C.
Configuration register for (reserved) N.C.
Configuration register for PIXI port P0 Single Ended ADC
Configuration register for PIXI port P1 DAC
Configuration register for PIXI port P2 Differential ADC (+)
Configuration register for PIXI port P3 Differential ADC (-)
Configuration register for PIXI port P4 DAC with ADC Monitoring
Configuration register for PIXI port P5 GPI
Configuration register for (reserved) N.C.
Configuration register for (reserved) N.C.
Configuration register for (reserved) N.C.
Configuration register for PIXI port P6 GPO
Configuration register for PIXI port P7 Software Controlled Analog Switch
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