参数资料
型号: TMX320C6204GJC100
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSOR
中文描述: 定点数字信号处理器
文件页数: 9/70页
文件大小: 1050K
代理商: TMX320C6204GJC100
TMS320C6205
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS106E
OCTOBER 1999
REVISED MARCH 2004
9
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
memory map summary
Table 2 shows the memory map address ranges of the C6205 device. The C6205 device has the capability of
a MAP 0 or MAP 1 memory block configuration. The maps differ in that MAP 0 has
external memory
mapped
at address 0x0000 0000 and MAP 1 has
internal memory
mapped at address 0x0000 0000. These memory
block configurations are set up at reset by the boot configuration pins (generically called BOOTMODE[4:0]). For
the C6205 device, the BOOTMODE configuration is handled, at reset, by the expansion bus module (specifically
XD[4:0] pins). For more detailed information on the C6205 device settings, which include the device boot mode
configuration at reset and other device-specific configurations, see
TMS320C620x/C670x DSP Boot Modes
and Configuration
(literature number SPRU642).
Table 2. TMS320C6205 Memory Map Summary
MEMORY BLOCK DESCRIPTION
BLOCK SIZE
(BYTES)
HEX ADDRESS RANGE
MAP 0
MAP 1
External Memory Interface (EMIF) CE0
EMIF CE0
EMIF CE0
EMIF CE1
Internal Program RAM
Reserved
Internal Program RAM
Reserved
EMIF CE0
EMIF CE0
EMIF CE1
EMIF CE1
64K
0000 0000 – 0000 FFFF
0001 0000 – 003F FFFF
0040 0000 – 00FF FFFF
0100 0000 – 013F FFFF
0140 0000 – 0140 FFFF
0141 0000 – 017F FFFF
0180 0000 – 0183 FFFF
0184 0000 – 0187 FFFF
0188 0000 – 018B FFFF
018C 0000 – 018F FFFF
0190 0000 – 0193 FFFF
0194 0000 – 0197 FFFF
0198 0000 – 019B FFFF
019C 0000 – 019F FFFF
01A0 0000 – 01A3 FFFF
01A4 0000 – 01A8 FFFF
01A9 0000 – 01FF FFFF
0200 0000 – 02FF FFFF
0300 0000 – 03FF FFFF
0400 0000 – 7FFF FFFF
8000 0000 – 8000 FFFF
8001 0000 – FFFF FFFF
4M – 64K
12M
4M
64K
4M – 64K
256K
256K
256K
256K
256K
256K
256K
256K
256K
320K
6M – 576K
16M
16M
2G – 64M
64K
2G – 64K
EMIF Registers
DMA Controller Registers
Reserved
McBSP 0 Registers
McBSP 1 Registers
Timer 0 Registers
Timer 1 Registers
Interrupt Selector Registers
Reserved
PCI Registers
Reserved
EMIF CE2
EMIF CE3
Reserved
Internal Data RAM
Reserved
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