TMS320F28375DPZP datasheet(182/226 Pages) TI

182 / 226 page

9.3.3 EMIF Chip Select Memory Map

The EMIF1 memory map is the same for both CPU subsystems. EMIF2 is available only on the CPU1

subsystem. The EMIF memory map is shown in Table 9-4.

Table 9-4. EMIF Chip Select Memory Map

EMIF CHIP SELECT

SIZE(2)

START ADDRESS

END ADDRESS

CLA ACCESS

DMA ACCESS

EMIF1_CS0n - Data

256M × 16

0x8000 0000

0x8FFF FFFF

Yes

EMIF1_CS2n - Program + Data(3)

2M × 16

0x0010 0000

0x002F FFFF

Yes

EMIF1_CS3n - Program + Data

512K × 16

0x0030 0000

0x0037 FFFF

Yes

EMIF1_CS4n - Program + Data

393K × 16

0x0038 0000

0x003D FFFF

Yes

EMIF2_CS0n - Data(1)

3M × 16

0x9000 0000

0x91FF FFFF

EMIF2_CS2n - Program + Data(1)

4K × 16

0x0000 2000

0x0000 2FFF

Yes (Data only)

(1)

Available only on the CPU1 subsystem.

(2)

Available memory size listed in this table is the maximum possible size assuming 32-bit memory. This may not apply to other memory

sizes because of pin mux setting. See Section 7.4.1 to find the available address lines for your use case.

(3)

The 2M × 16 size is for a 32-bit interface with the assumption that 16-bit accesses are not performed; hence, byte enables are not

used (tied to active value on board). If byte enables are used, then the maximum size is smaller because byte enables are muxed with

address pins (see Section 7.4.1) . If 16-bit memory is used, then the maximum size is 1M × 16.

9.3.4 Peripheral Registers Memory Map

The peripheral registers memory map can be found in Table 9-5. The peripheral registers can be assigned to

either the CPU1 or CPU2 subsystems except where noted in Table 9-5. Registers in the peripheral frames share

a secondary master (CLA or DMA) selection with all other registers within the same peripheral frame. See the

TMS320F2837xD Dual-Core Microcontrollers Technical Reference Manual for details on the CPU subsystem

and secondary master selection.

Table 9-5. Peripheral Registers Memory Map

REGISTERS

STRUCTURE NAME

START

ADDRESS

END

ADDRESS

PROTECTED

(1)

CLA

ACCESS

DMA

ACCESS

AdcaResultRegs

ADC_RESULT_REGS

0x0000 0B00

0x0000 0B1F

Yes

AdcbResultRegs

ADC_RESULT_REGS

0x0000 0B20

0x0000 0B3F

Yes

AdccResultRegs

ADC_RESULT_REGS

0x0000 0B40

0x0000 0B5F

Yes

AdcdResultRegs

ADC_RESULT_REGS

0x0000 0B60

0x0000 0B7F

Yes

CpuTimer0Regs

(2)

CPUTIMER_REGS

0x0000 0C00

0x0000 0C07

CpuTimer1Regs

(2)

CPUTIMER_REGS

0x0000 0C08

0x0000 0C0F

CpuTimer2Regs

(2)

CPUTIMER_REGS

0x0000 0C10

0x0000 0C17

PieCtrlRegs

(2) (5)

PIE_CTRL_REGS

0x0000 0CE0

0x0000 0CFF

Cla1SoftIntRegs

(5)

CLA_SOFTINT_REGS

0x0000 0CE0

0x0000 0CFF

Yes – CLA

only, no

CPU

access

DmaRegs

(2)

DMA_REGS

0x0000 1000

0x0000 11FF

Cla1Regs

(2)

CLA_REGS

0x0000 1400

0x0000 147F

Peripheral Frame 1

EPwm1Regs

EPWM_REGS

0x0000 4000

0x0000 40FF

Yes

EPwm2Regs

EPWM_REGS

0x0000 4100

0x0000 41FF

Yes

EPwm3Regs

EPWM_REGS

0x0000 4200

0x0000 42FF

Yes

EPwm4Regs

EPWM_REGS

0x0000 4300

0x0000 43FF

Yes

EPwm5Regs

EPWM_REGS

0x0000 4400

0x0000 44FF

Yes

EPwm6Regs

EPWM_REGS

0x0000 4500

0x0000 45FF

Yes

EPwm7Regs

EPWM_REGS

0x0000 4600

0x0000 46FF

Yes

EPwm8Regs

EPWM_REGS

0x0000 4700

0x0000 47FF

Yes

EPwm9Regs

EPWM_REGS

0x0000 4800

0x0000 48FF

Yes

EPwm10Regs

EPWM_REGS

0x0000 4900

0x0000 49FF

Yes

TMS320F28379D, TMS320F28379D-Q1, TMS320F28378D, TMS320F28377D

TMS320F28377D-Q1, TMS320F28376D, TMS320F28375D, TMS320F28374D

SPRS880O – DECEMBER 2013 – REVISED FEBRUARY 2021

www.ti.com

182

Submit Document Feedback

Product Folder Links: TMS320F28379D TMS320F28379D-Q1 TMS320F28378D TMS320F28377D

TMS320F28377D-Q1 TMS320F28376D TMS320F28375D TMS320F28374D

TMS320F28375DPZP Datasheet(PDF) 182 Page - Texas Instruments

TMS320F28375DPZP Datasheet(HTML) 182 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL