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DRA722_17 Datasheet, PDF (99/408 Pages) Texas Instruments – Infotainment Applications Processor
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DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
4.4.7 Timers
NOTE
For more information, see the Timers section of the device TRM.
Table 4-10. Timers Signal Descriptions
SIGNAL NAME
timer1
timer2
timer3
timer4
timer5
timer6
timer7
timer8
timer9
timer10
timer11
timer12
timer13
timer14
timer15
timer16
DESCRIPTION
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
PWM output/event trigger input
4.4.8 Inter-Integrated Circuit Interface (I2C)
TYPE
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
BALL
M4 / E21
N6 / F20
N1 / F21
P7 / D12
U2 / B12
T2 / A11
R3 / B13
P4 / A12
P9 / E14
N9 / A13
R4 / G14
N7 / F14
D18
E17
AC10 / B26
AB10 / C23
NOTE
For more information, see the Serial Communication Interface / Multimaster High-Speed I2C
Controller / HS I2C Environment / HS I2C in I2C Mode section of the device TRM.
NOTE
I2C1 and I2C2 do NOT support HS-mode.
Table 4-11. I2C Signal Descriptions
SIGNAL NAME DESCRIPTION
Inter-Integrated Circuit Interface 1 (I2C1)
i2c1_scl
I2C1 Clock
i2c1_sda
I2C1 Data
Inter-Integrated Circuit Interface 2 (I2C2)
i2c2_scl
I2C2 Clock
i2c2_sda
I2C2 Data
Inter-Integrated Circuit Interface 3 (I2C3)
i2c3_scl
I2C3 Clock
i2c3_sda
I2C3 Data
Inter-Integrated Circuit Interface 4 (I2C4)
i2c4_scl
I2C4 Clock
i2c4_sda
I2C4 Data
TYPE
BALL
IOD
C20
IOD
C21
IOD
F17
IOD
C25
IOD P7/ D14/ AB4/ F20
IOD N1/ C14/ AC5/ E21
IOD R6/ J14/ A21/ Y9
IOD T9/ B14/ C18/ W7
Copyright © 2016–2017, Texas Instruments Incorporated
Terminal Configuration and Functions
99
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