TMS320F2809_11 Datasheet, PDF (27/145 Pages) Texas Instruments – Digital Signal Processors

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TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
TMS320C2801, TMS320F28016, TMS320F28015
SPRS230M – OCTOBER 2003 – REVISED MARCH 2011
Block Start
Address
Data Space
Prog Space
0x00 0000
M0 Vector − RAM (32 x 32)
0x00 0040
ÉÉÉÉÉ _{0x00 0400}
ÉÉÉÉÉ _{0x00 0800}
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 0x00 0D00
ÉÉÉÉÉÉÉÉÉÉ _{0x00 0E00}
ÉÉÉÉÉÉÉÉÉÉ _{0x00 6000}
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _{0x00 7000}
(Enabled if VMAP = 0)
M0 SARAM (1K y 16)
M1 SARAM (1K y 16)
Peripheral Frame 0
PIE Vector − RAM
(256 x 16)
(Enabled if ENPIE = 1)
Reserved
Peripheral Frame 1
(protected)
Peripheral Frame 2
(protected)
Reserved
Reserved
0x00 8000
0x00 9000
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _{0x00 A000}
ÉÉÉÉÉÉÉÉÉÉ _{0x00 C000}
L0 SARAM (0-wait)
(4K y 16, Secure Zone, Dual-Mapped)
L1 SARAM (0-wait)
(4K y 16, Secure Zone, Dual-Mapped)
H0 SARAM (0-wait)
(8K y 16, Dual-Mapped)
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _Reserved
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _{0x3D 7800}
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _{0x3D 7C00}
OTP
(1K y 16, Secure Zone)
Reserved
0x3E 8000
FLASH
(64K y 16, Secure Zone)
0x3F 7FF8
128-bit Password
0x3F 8000
L0 SARAM (0-wait)
0x3F 9000
ÉÉÉÉÉÉÉÉÉÉ _{0x3F A000}
ÉÉÉÉÉÉÉÉÉÉ _{0x3F C000}
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ _{0x3F F000}
(4K y 16, Secure Zone, Dual-Mapped)
L1 SARAM (0-wait)
(4K y 16, Secure Zone, Dual-Mapped)
H0 SARAM (0-wait)
(8K y 16, Dual-Mapped)
Reserved
Boot ROM (4K y 16)
0x3F FFC0
Vectors (32 y 32)
(enabled if VMAP = 1, ENPIE = 0)
A. Memory blocks are not to scale.
B. Peripheral Frame 0, Peripheral Frame 1, and Peripheral Frame 2 memory maps are restricted to data memory only.
User program cannot access these memory maps in program space.
C. Protected means the order of Write followed by Read operations is preserved rather than the pipeline order.
D. Certain memory ranges are EALLOW protected against spurious writes after configuration.
Figure 3-3. F2808 Memory Map
Copyright © 2003–2011, Texas Instruments Incorporated
Functional Overview
27
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Product Folder Link(s): TMS320F2809 TMS320F2808 TMS320F2806 TMS320F2802 TMS320F2801 TMS320C2802
TMS320C2801 TMS320F28016 TMS320F28015