ACS_AOUT_CTRL

Bit Field

Read/Write

Field Name

Description

21

RW

RTC_CLOCK_GPIO0_STOP_EDGE

Stop edge for RTC clock output on AOUT

20:19

RW

RTC_CLOCK_GPIO0_STOP_SRC

Stop source for RTC clock output on AOUT

18:16

RW

RTC_CLOCK_GPIO0_START

Start event for RTC clock output on AOUT (RTC prescaler and counter need to be enabled)

13

RW

AOUT_IOUT_SEL_TO_GPIO

Selection between AOUT voltage or PTAT current source to GPIO

12:8

RW

AOUT_TO_GPIO

Select to which GPIO the AOUT voltage or PTAT current provided

5:0

RW

TEST_AOUT

AOUT test signal selection

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

21

RTC_CLOCK_GPIO0_STOP_EDGE

GPIO0_RTC_CLK_STOP_RISING

Stop to output RTC clock on rising edge

0x0*

GPIO0_RTC_CLK_STOP_FALLING

Stop to output RTC clock on falling edge

0x1

20:19

RTC_CLOCK_GPIO0_STOP_SRC

GPIO0_RTC_CLK_STOP_GPIO0

Stop to output RTC clock on GPIO0 event

0x0*

GPIO0_RTC_CLK_STOP_GPIO1

Stop to output RTC clock on GPIO1 event

0x1

GPIO0_RTC_CLK_STOP_GPIO2

Stop to output RTC clock on GPIO2 event

0x2

GPIO0_RTC_CLK_STOP_GPIO3

Stop to output RTC clock on GPIO3 event

0x3

18:16

RTC_CLOCK_GPIO0_START

GPIO0_RTC_CLK_DISABLE

No start event (GPIO0 not driven)

0x0*

GPIO0_RTC_CLK_125MS

Start to output RTC clock every 125 ms

0x1

GPIO0_RTC_CLK_250MS

Start to output RTC clock every 250 ms

0x2

GPIO0_RTC_CLK_500MS

Start to output RTC clock every 500 ms

0x3

GPIO0_RTC_CLK_1S

Start to output RTC clock every 1 s

0x4

GPIO0_RTC_CLK_2S

Start to output RTC clock every 2 s

0x5

GPIO0_RTC_CLK_4S

Start to output RTC clock every 4 s

0x6

GPIO0_RTC_CLK_8S

Start to output RTC clock every 8 s

0x7

13

AOUT_IOUT_SEL_TO_GPIO

SEL_IOUT_TO_GPIO

Select PTAT iref current source

0x0

SEL_AOUT_TO_GPIO

Select AOUT voltage source

0x1*

12:8

AOUT_TO_GPIO

AOUT_TO_GPIO_0

Select GPIO[0] as output

0x0

AOUT_TO_GPIO_1

Select GPIO[1] as output

0x1

AOUT_TO_GPIO_2

Select GPIO[2] as output

0x2

AOUT_TO_GPIO_3

Select GPIO[3] as output

0x3

AOUT_TO_GPIO_4

Select GPIO[4] as output

0x4

AOUT_TO_GPIO_5

Select GPIO[5] as output

0x5

AOUT_TO_GPIO_6

Select GPIO[6] as output

0x6

AOUT_TO_GPIO_7

Select GPIO[7] as output

0x7

AOUT_TO_GPIO_8

Select GPIO[8] as output

0x8

AOUT_TO_GPIO_9

Select GPIO[9] as output

0x9

AOUT_TO_GPIO_10

Select GPIO[10] as output

0xA

AOUT_TO_GPIO_11

Select GPIO[11] as output

0xB

AOUT_TO_GPIO_12

Select GPIO[12] as output

0xC

AOUT_TO_GPIO_13

Select GPIO[13] as output

0xD

AOUT_TO_GPIO_14

Select GPIO[14] as output

0xE

AOUT_TO_GPIO_15

Select GPIO[15] as output

0xF

AOUT_NOT_CONNECTED_TO_GPIO

None selected

0x10*

5:0

TEST_AOUT

AOUT_VSSA

AOUT grounded

0x0*

AOUT_VCC

VCC

0x1

AOUT_IPTAT

Band-gap ptat pmos current source

0x2

AOUT_IVBE

Band-gap vbe ptat current source

0x3

AOUT_IREF_1U

Band-gap 1uA pmos current source

0x4

AOUT_IREF_50N

Band-gap 50nA pmos current source

0x5

AOUT_IREF_10N

Band-gap 10nA nmos current source

0x6

AOUT_VREG_BG

Band-gap regulated supply voltage / flash reference voltage

0x7

AOUT_VREF_0P75V

Band-gap reference voltage 0p75V

0x8

AOUT_VREF_0P75V_buf

Band-gap reference voltage 0p75V after internal buffer

0x9

AOUT_VREF_0P67V

Band-gap reference voltage 0p67V

0xA

AOUT_WEDAC

Band-gap WEDAC reference voltage

0xB

AOUT_TEMP_SENSOR_VPTAT

Temperature sensor output voltage

0xC

AOUT_NOT_USED

UNUSED Signal

0xD

AOUT_LSAD_INTERNAL_VREF

LSAD internal vref

0xE

AOUT_THERMISTOR_CURRENT

Thermistor current

0xF

AOUT_IREF_1N_OUTPUT

PMU PTAT iref current source

0x10

AOUT_VDDACS_OUTPUT

PMU vddacs voltage

0x11

AOUT_RC_INTENAL_SUPPLY

RC intenal supply

0x12

AOUT_RC32_INTENAL_SUPPLY

RC32 intenal supply

0x13

AOUT_VDDA_SW

Vdda switch voltage

0x14

AOUT_VDDSYN_SW

Vddsyn switch voltage

0x15

AOUT_VDDRF_SW

Vddrf switch voltage

0x16

AOUT_VDDT

VDDT switch voltage

0x17

AOUT_VDDCCAO

VDDCCAO switch voltage

0x18

AOUT_VDDSENSOR

VDDSENSOR switch voltage

0x19

AOUT_VDDM

VDDM voltage output

0x1A

AOUT_VDDC

VDDC voltage output

0x1B

AOUT_VDDPA

VDDPA voltage output

0x1C

AOUT_VDDPA_ISENSE

VDDPA current sensing

0x1D

AOUT_FLASH0_TM0

Instance Flash 0 TM0 connected to AOUT

0x1E

AOUT_VDDM_DRAM7_C

VDDM DRAM7 Core supply

0x1F

AOUT_VDDA

VDDA voltage output

0x20

AOUT_VDDRF

VDDRF voltage output

0x21

AOUT_VDDC_RF

VDDC RF power island supply

0x22

AOUT_VDDFLASH

VDDFLASH voltage output

0x23

AOUT_HIZ

HIZ (measure leakage)

0x24

AOUT_RC32_IBP_12N_NTC

RC32 NTC current

0x25

AOUT_VDDM_DRAM7_P

VDDM DRAM7 Peripheral supply

0x26

AOUT_VDDC_CC

VDDC CryptoCell power island supply

0x27

AOUT_VDDC_BB

VDDC Baseband power island supply

0x28

DOUT_SP1

Digital spare 1

0x29

DOUT_SP2

Digital spare 2

0x2A

DOUT_BG_READY

Band-gap ready signal

0x2B

DOUT_VDDRF_READY

vddrf ready signal

0x2C

DOUT_VDDC_READY

Vddc ready signal

0x2D

DOUT_VDDM_READY

Vddm ready signal

0x2E

DOUT_VDDCP_READY

vddcp ready signal

0x2F

DOUT_SP3

Digital spare 3

0x30

DOUT_VDDFLASH_READY

vddflash ready signal

0x31

DOUT_CLK_PRESENT

Clock present from clock detector

0x32

DOUT_XTAL_OK

Xtal ok

0x33

DOUT_XTAL_CLK

Xtal clock

0x34

DOUT_RC32_CLK

RC 32kHz clock

0x35

DOUT_DCDC_ACTIVATED

DC-DC converter activated signal

0x36

DOUT_DCDC_OVERLOAD

DC-DC converter overload signal

0x37

DOUT_DCDC_VCC_READY

DC-DC converter vcc ready signal

0x38

DOUT_SP4

Digital spare 4

0x39

DOUT_SP5

Digital spare 5

0x3A

DOUT_SP6

Digital spare 6

0x3B

DOUT_STANDBY_CLK

Standby clock

0x3C

DOUT_SAR_COMPARATOR

Comparator output of the SAR

0x3D

DOUT_CP_CLK

Charge Pump clock

0x3E

DOUT_ACOMP_OUT

Analog Comparator output signal

0x3F