AM69 datasheet(205/312 Pages) TI

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NO.

PARAMETER

DESCRIPTION

MIN

MAX

UNIT

PWM5

tw(soc)

Pulse duration, EHRPWM_SOCA/B

P-3(1)

(1)

P = sysclk

EHRPWM_SOCA/B

PWM5

EPERIPHERALS_TIMNG_04

EHRPWM_SYNCO

PWM2

EHRPWM_A/B

PWM1

Figure 6-47. EPWM_A/B_out, ePWM_SYNCO, and ePWM_SOCA/B Input Timings

EPWM_A/B

EPQM_TZn_IN

EPERIPHERALS_TIMING_05

PWM3

Figure 6-48. EPWM_A/B and ePWM_TZn_IN Forced High/Low Input Timings

EPWM_A/B

EPQM_TZn_IN

EPERIPHERALS_TIMING_06

PWM4

Figure 6-49. EPWM_A/B and ePWM_TZn_IN Hi–Z Input Timings

6.10.5.8 eQEP

The supported features by the device eQEP are:

• Input Synchronization

• Three Stage/Six Stage Digital Noise Filter

• Quadrature Decoder Unit

• Position Counter and Control unit for position measurement

• Quadrature Edge Capture unit for low speed measurement

• Unit Time base for speed/frequency measurement

• Watchdog Timer for detecting stalls

Table 6-37 represents EQEP timing conditions.

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AM69A, AM69

SPRSP92C – FEBRUARY 2023 – REVISED JUNE 2024

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Product Folder Links: AM69A AM69

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