SPRACK2A September   2019  – March 2020 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1 , TMS320F280040-Q1 , TMS320F280040C-Q1 , TMS320F280041 , TMS320F280041-Q1 , TMS320F280041C , TMS320F280041C-Q1 , TMS320F280045 , TMS320F280048-Q1 , TMS320F280048C-Q1 , TMS320F280049 , TMS320F280049-Q1 , TMS320F280049C , TMS320F280049C-Q1

 

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3.5.1.3 Pie Channel Mapping

Pie channel mapping between F28004x and F28002x is different due to peripheral module changes between these devices. Table 8 summarizes the common and unique pie channels on these two devices.

Table 7. Pie Channel Legend

Color Description
Pie channel common for both devices
Pie channel applicable only for F28004x
Pie channel applicable only for F28002x

Table 8. Pie Table Comparison

INTx.1 INTx.2 INTx.3 INTx.4 INTx.5 INTx.6 INTx.7 INTx.8 INTx.9 INTx.10 INTx.11 INTx.12 INTx.13 INTx.14 INTx.15 INTx.16
INT1.y ADCA1 ADCB1 ADCC1 XINT1 XINT2 - TIMER0 WAKE/WDOG - - - - - - - -
INT2.y EPWM1_TZ EPWM2_TZ EPWM3_TZ EPWM4_TZ EPWM5_TZ EPWM6_TZ EPWM7_TZ EPWM8_TZ - - - - - - - -
INT3.y EPWM1 EPWM2 EPWM3 EPWM4 EPWM5 EPWM6 EPWM7 EPWM8 - - - - - - - -
INT4.y ECAP1 ECAP2 ECAP3 ECAP4 ECAP5 ECAP6 ECAP7 - - - ECAP3_HRC - - ECAP6_HRCAL ECAP7_HRCAL -
INT5.y EQEP1 EQEP2 - CLB1 CLB2 - - - SDFM1 - - - SDFM1DR1 SDFM1DR2 SDFM1DR3 SDFM1DR4
INT6.y SPIA_RX SPIA_TX SPIB_RX SPIB_TX - - - - - - - - - - - -
INT7.y DMA_CH1 DMA_CH2 DMA_CH3 DMA_CH4 DMA_CH5 DMA_CH6 - - - - FSITX_INT1 FSITX_INT2 FSIRX_INT1 FSIRX_INT2 CLAPROMCRC DCC0
INT8.y I2CA I2CA_FIFO I2CB I2CB_FIFO - - - - LINA_0 LINA_1 LINB_0 LINB_1 PMBUSA - - DCC1
INT9.y SCIA_RX SCIA_TX SCIB_RX SCIB_TX CANA_0 CANA_1 CANB_0 CANB_1 - - - - BGCRC - - HICA
INT10.y ADCA_EVT ADCA2 ADCA3 ADCA4 ADCB_EVT ADCB2 ADCB3 ADCB4 ADCC_EVT ADCC2 ADCC3 ADCC4 - - - -
INT11.y CLA1_1 CLA1_2 CLA1_3 CLA1_4 CLA1_5 CLA1_6 CLA1_7 CLA1_8 - - - - - - - -
INT12.y XINT3 XINT4 XINT5 PBIST (MPOST) FMC - FPU_OVERFLOW FPU_UNDERFLOW - RAM_CORRECTABLE_ERROR FLASH_CORRECTABLE_ERROR RAM_ACCESS_VIOLATION SYS_PLL_SLIP(1) - CLA_OVERFLOW CLA_UNDERFLOW
(1) Not implemented in F28002x