Datasheet

TMS320F28027, TMS320F28026, TMS320F28023, TMS320F28022

TMS320F28021, TMS320F28020, TMS320F280200

SPRS523J –NOVEMBER 2008–REVISED OCTOBER 2013

www.ti.com

Table 4-7. ePWM Control and Status Registers (continued)

SIZE (x16) /

NAME ePWM1 ePWM2 ePWM3 ePWM4 DESCRIPTION

#SHADOW

HRPWR 0x6821 - - - 1 / 0 HRPWM Power Register

HRMSTEP 0x6826 - - - 1 / 0 HRPWM MEP Step Register

HRPCTL 0x6828 0x6868 0x68A8 0x68E8 1 / 0 High resolution Period Control Register

(1)

TBPRDHRM 0x682A 0x686A 0x68AA 0x68EA 1 / W

(2)

Time Base Period HRPWM Register Mirror

TBPRDM 0x682B 0x686B 0x68AB 0x68EB 1 / W

(2)

Time Base Period Register Mirror

CMPAHRM 0x682C 0x686C 0x68AC 0x68EC 1 / W

(2)

Compare A HRPWM Register Mirror

CMPAM 0x682D 0x686D 0x68AD 0x68ED 1 / W

(2)

Compare A Register Mirror

DCTRIPSEL 0x6830 0x6870 0x68B0 0x68F0 1 / 0 Digital Compare Trip Select Register

(1)

DCACTL 0x6831 0x6871 0x68B1 0x68F1 1 / 0 Digital Compare A Control Register

(1)

DCBCTL 0x6832 0x6872 0x68B2 0x68F2 1 / 0 Digital Compare B Control Register

(1)

DCFCTL 0x6833 0x6873 0x68B3 0x68F3 1 / 0 Digital Compare Filter Control Register

(1)

DCCAPCT 0x6834 0x6874 0x68B4 0x68F4 1 / 0 Digital Compare Capture Control Register

(1)

DCFOFFSET 0x6835 0x6875 0x68B5 0x68F5 1 / 1 Digital Compare Filter Offset Register

DCFOFFSETCNT 0x6836 0x6876 0x68B6 0x68F6 1 / 0 Digital Compare Filter Offset Counter Register

DCFWINDOW 0x6837 0x6877 0x68B7 0x68F7 1 / 0 Digital Compare Filter Window Register

DCFWINDOWCNT 0x6838 0x6878 0x68B8 0x68F8 1 / 0 Digital Compare Filter Window Counter Register

DCCAP 0x6839 0x6879 0x68B9 0x68F9 1 / 1 Digital Compare Counter Capture Register

(2) W = Write to shadow register

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TMS320F28020 TMS320F280200