MAX11359A_12 Datasheet, PDF (46/67 Pages) Maxim Integrated Products – 16-Bit Data-Acquisition System with ADC, DAC, UPIOs, RTC, Voltage Monitors, and Temp Sensor

MAX11359A
16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
Table 15. Normal-Mode and Sleep-Register Summary
REGISTER
NAME
ADC
DACA_OP
REF_SDC
CIRCUIT BLOCK
DESCRIPTION
ADC
DACA/OP3
OP1
Reference Buffer Gain
and Enable
Signal-Detect Comparator
Time-of-Day Alarm Enable
POR DEFAULT
ADCE = 0
DAE/OP3E = 0
OP1E = 0
REFV<1:0> = 00
SDCE = 0
ADE = 0
RTC
RTCE = 1
NORMAL MODE
ADCE
DAE/OP3E
OP1E
REFV<1:0>
SDCE
ADE
RTCE
SLEEP
Off
Off
Off
Off
Off
ADE
RTCE
CLK_CTRL
CK32 Xtal Oscillator
CK32 Output Buffer
PWM_CTRL
PS_VMONS
TEMP_CTRL
UPIO_CTRL
High-Frequency Clock
High-Frequency Clock Output
Buffer
FLL Enable
Watchdog Timer
PWM
Linear Regulator
Charge-Pump Doubler
CPOUT Voltage Monitor
1.8V DVDD Monitor
1.8V Monitor Hysteresis
Temperature Sense Source
UPIO_ Function
UPIO_ Pullup
UPIO_ Supply Voltage
UPIO_ Assertion Level
OSCE = 1
CK32E = 1
HFCE = 1
CLKE = 1
FLLE = 1
WDE = 0
PWME = 0
LDOE = 0
CPE = 0
CPDE = 0
LSDE = 1
HYSE = 0
IMUX<1:0> = 00
UP_MD<3:0> = 0 hex
PUP_ = 1
SV_ = 0
ALH_ = 0
OSCE
CK32E
HFCE
CLKE
FLLE
WDE
PWME
LDOE
CPE
CPDE
LSDE
HYSE
IMUX<1:0>
UP_MD<3:0>
PUP_
SV_
ALH_
SOSCE
SCK32E
Off
Off
Off
Off
SPWME
Off
Off
Off
LSDE
HYSE
Off
UP_MD<3:0>
PUP_
SV_
ALH_
46
Maxim Integrated