Datasheet

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