TMP32C6411ZLZ datasheet(14/119 Pages) TI

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TMS320C6411

FIXEDPOINT DIGITAL SIGNAL PROCESSOR

SPRS196H − MARCH 2002 − REVISED JULY 2004

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

memory map summary

Table 3 shows the memory map address ranges of the C6411 device. Internal memory is always located at

address 0 and can be used as both program and data memory. The external memory address range in the

C6411 device begins at the hex address location 0x8000 0000 for the EMIF.

Table 3. TMS320C6411 Memory Map Summary

MEMORY BLOCK DESCRIPTION

BLOCK SIZE

(BYTES)

HEX ADDRESS RANGE

Internal RAM (L2)

256K

0000 0000 – 0003 FFFF

Reserved

24M − 256K

0004 0000 – 017F FFFF

External Memory Interface (EMIF) Registers

256K

0180 0000 – 0183 FFFF

L2 Registers

256K

0184 0000 – 0187 FFFF

HPI Registers

256K

0188 0000 – 018B FFFF

McBSP 0 Registers

256K

018C 0000 – 018F FFFF

McBSP 1 Registers

256K

0190 0000 – 0193 FFFF

Timer 0 Registers

256K

0194 0000 – 0197 FFFF

Timer 1 Registers

256K

0198 0000 – 019B FFFF

Interrupt Selector Registers

256K

019C 0000 – 019F FFFF

EDMA RAM and EDMA Registers

256K

01A0 0000 – 01A3 FFFF

Reserved

512K

01A4 0000 – 01AB FFFF

Timer 2 Registers

256K

01AC 0000 – 01AF FFFF

GPIO Registers

256K

01B0 0000 – 01B3 FFFF

Reserved

768K

01B4 0000 – 01BF FFFF

PCI Registers

256K

01C0 0000 – 01C3 FFFF

Reserved

4M – 256K

01C4 0000 – 01FF FFFF

QDMA Registers

0200 0000 – 0200 0033

Reserved

736M – 52

0200 0034 – 2FFF FFFF

McBSP 0 Data

64M

3000 0000 – 33FF FFFF

McBSP 1 Data

64M

3400 0000 – 37FF FFFF

Reserved

1G + 128M

3800 0000 – 7FFF FFFF

EMIF CE0†

256M

8000 0000 – 8FFF FFFF

EMIF CE1†

256M

9000 0000 – 9FFF FFFF

EMIF CE2†

256M

A000 0000 – AFFF FFFF

EMIF CE3†

256M

B000 0000 – BFFF FFFF

Reserved

C000 0000 – FFFF FFFF

† The number of EMIF address pins (EA[22:3]) limits the maximum addressable memory (SDRAM) to 128MB per CE space.

To get 256MB of addressable memory, an additional general-purpose output pin or external logic is required.

TMP32C6411ZLZ Datasheet(PDF) 14 Page - Texas Instruments

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