MAX11311 Datasheet, PDF (39/51 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
Internal Temperature Monitor Low Threshold Register (Read/Write)
BIT
FIELD NAME
DESCRIPTION
Internal temperature monitor low threshold
11:0
TMPINTLO[11:0]
• Minimum temperature value below which TMPINT[1] is asserted.
• This value is represented in two’s complement; one LSB represents 0.125°C.
1st External Temperature Monitor High Threshold Register (Read/Write)
BIT
FIELD NAME
DESCRIPTION
1st external temperature monitor high threshold
11:0
TMPEXT1HI[11:0]
• Maximum temperature value beyond which TMPEXT1[2] is asserted.
• This value is represented in two’s complement; one LSB represents 0.125°C.
1st External Temperature Monitor Low Threshold Register (Read/Write)
BIT
FIELD NAME
DESCRIPTION
1st external temperature monitor low threshold
11:0
TMPEXT1LO[11:0]
• Minimum temperature value below which TMPEXT1[1] is asserted.
• This value is represented in two’s complement; one LSB represents 0.125°C.
2nd External Temperature Monitor High Threshold Register (Read/Write)
BIT
11:0
FIELD NAME
TMPEXT2HI[11:0]
DESCRIPTION
2nd external temperature monitor high threshold
• Maximum temperature value beyond which TMPEXT2[2] is asserted.
• This value is represented in two’s complement; one LSB represents 0.125°C.
2nd External Temperature Monitor Low Threshold Register (Read/Write)
BIT
11:0
FIELD NAME
TMPEXT2LO[11:0]
DESCRIPTION
2nd external temperature monitor low threshold
• Minimum temperature value below which TMPEXT2[1] is asserted.
• This value is represented in two’s complement; one LSB represents 0.125°C.
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