AFE4110 datasheet(11/68 Pages) TI

11 / 68 page

AFE4110

www.ti.com

SLLSE48

– JANUARY 2012

PIN FUNCTIONS

I/O(1)

DESCRIPTION

NAME

NO.

P3.0/XTI/EXCLK/TA1.CCI1A1

I/O

General-purpose digital I/O

32 kHz Crystal Input

External Clock Input

Timer1_A3 CCR1A1 capture: CCI1A1 input, compare

P3.1/XTO/TSCLK/TA1.CCI1A2/

I/O

General-purpose digital I/O

ACTSEN/CMP

32 kHz Crystal Out

Test Clock Input

Timer1_A3 CCR1A2 capture: CCI1A2 input, compare

Activation Sense Output

Comparator Out

VSS/GND

Power

Analog and Digital Power Supply Ground Reference

P3.4/TA0.1/TA1.1/TA1.0/TA1.CCI2A2

I/O

General-purpose digital I/O

Timer0_A3 Out1 output

Timer1_A3 Out1 output

Timer1_A3 Out0 output

Timer1_A3 CCR2A2 capture: CCI2A2 input, compare

P3.5/TA0.1/TA1.1/TA1.0/TA1.CCI2A3

I/O

General-purpose digital I/O

Timer0_A3 Out1 output

Timer1_A3 Out1 output

Timer1_A3 Out0 output

Timer1_A3 CCR2A3 capture: CCI2A3 input, compare

RST/NMI/SVMOUT

I/O

Reset input active low

Non-maskable interrupt input

SVM Output

P3.6/

I/O

10mA General-purpose digital I/O

TA0.0/TA0.1/TA0.2/TA0.0N/TA0.1N/TA0.2N/

Timer0_A3 Out0 output

TA1.CCI1A3/

Timer0_A3 Out1 output

TA1.1/BOR/ACTSEN/LFOSC/CP18OK

Timer0_A3 Out2 output

Timer0_A3 Out0# output

Timer0_A3 Out1# output

Timer0_A3 Out2# output

Timer1_A3 CCR1A3 capture: CCI1A3 input, compare

Timer1_A3 Out1 output

BOR Out

Activation Sense Output

LFOSC Out

CP 1.8V OK Out

P3.7/

I/O

10mA General-purpose digital I/O

TA0.0/TA0.1/TA0.2/TA0.0N/TA0.1N/TA0.2N/

Timer0_A3 Out0 output

TA1.CCI2A1/HFOSC/LCDCPCLK/

Timer0_A3 Out1 output

LCDFCLK/ 1KCLK/LCDCMP

Timer0_A3 Out2 output

Timer0_A3 Out0# output

Timer0_A3 Out1# output

Timer0_A3 Out2# output

Timer1_A3 CCR2A1 capture: CCI2A1 input, compare

LCD Charge Pump Clock Out

LCD Frame Clock Out

1 kHz Activation Clock Out

LCD Voltage Comparator Out

VDDIO

Power

Port2.x, Port4.x, Port3.6 and Port3.7 Positive Power supply 1.1V-3.3V

TCK/P2.0/TA1.2/TA1.1/CxOUT

I/O

JTAG Test clock

General-purpose digital I/O

Timer1_A3 Out2 output

Timer1_A3 Out1 output

CxOUT digital out from A-Pool

(1)

I = input, O = output, N/A = not available on this package offering.

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