Datasheet

F28M36P63C, F28M36P53C, F28M36H53C, F28M36H53B, F28M36H33C, F28M36H33B
SPRS825C –OCTOBER 2012–REVISED FEBRUARY 2014 www.ti.com
Table 3-10. Master Subsystem Flash, ECC, OTP, Boot ROM (continued)
M Address Size
µDMA Access Master Subsystem Flash, ECC, OTP, Boot ROM
(Byte-Aligned)
(1)
(Bytes)
ROM/Flash/OTP/Boot ROM – Mirror-mapped for µCRC.
Accessing this area of memory by the µCRC peripheral will
cause an access in 0000 0000 – 03FF FFFF memory space.
Mirrored boot ROM: 0x0400 0000 – 0x0400 FFFF (Not dual-
mapped ROM address)
no 0400 0000 – 07FF FFFF 64M
Mirrored Flash bank: 0x0420 0000 – 0x042F FFFF
Mirrored Flash OTP: 0x0468 0000 – 0x0468 1FFF
(Read cycles from this space cause the µCRC peripheral to
continuously update data checksum inside a register, when
reading a block of data.)
0800 0000 – 1FFF FFFF Reserved
Table 3-11. Master Subsystem RAMs
µDMA M Address Size C Address
Master Subsystem RAMs C DMA Access
(2)
Access (Byte-Aligned)
(1)
(Bytes) (x16 Aligned)
(2)
no 2000 0000 – 2000 1FFF C0 RAM (ECC, Secure) 8K
no 2000 2000 – 2000 3FFF C1 RAM (ECC, Secure) 8K
yes 2000 4000 – 2000 5FFF C2 RAM (Parity) 8K
yes 2000 6000 – 2000 7FFF C3 RAM (Parity) 8K
yes 2000 8000 – 2000 9FFF S0 RAM (Parity, Shared) 8K 0000 C000 – 0000 CFFF yes
yes 2000 A000 – 2000 BFFF S1 RAM (Parity, Shared) 8K 0000 D000 – 0000 DFFF yes
yes 2000 C000 – 2000 DFFF S2 RAM (Parity, Shared) 8K 0000 E000 – 0000 EFFF yes
yes 2000 E000 – 2000 FFFF S3 RAM (Parity, Shared) 8K 0000 F000 – 0000 FFFF yes
yes 2001 0000 – 2001 1FFF S4 RAM (Parity, Shared) 8K 0001 0000 – 0001 0FFF yes
yes 2001 2000 – 2001 3FFF S5 RAM (Parity, Shared) 8K 0001 1000 – 0001 1FFF yes
yes 2001 4000 – 2001 5FFF S6 RAM (Parity, Shared) 8K 0001 2000 – 0001 2FFF yes
yes 2001 6000 – 2001 7FFF S7 RAM (Parity, Shared) 8K 0001 3000 – 0001 3FFF yes
yes 2001 8000 – 2001 9FFF C4 RAM (Parity) 8K
yes 2001 A000 – 2001 BFFF C5 RAM (Parity) 8K
yes 2001 C000 – 2001 DFFF C6 RAM (Parity) 8K
yes 2001 E000 – 2001 FFFF C7 RAM (Parity) 8K
yes 2002 0000 – 2002 1FFF C8 RAM (Parity) 8K
yes 2002 2000 – 2002 3FFF C9 RAM (Parity) 8K
yes 2002 4000 – 2002 5FFF C10 RAM (Parity) 8K
yes 2002 6000 – 2002 7FFF C11 RAM (Parity) 8K
yes 2002 8000 – 2002 9FFF C12 RAM (Parity) 8K
yes 2002 A000 – 2002 BFFF C13 RAM (Parity) 8K
yes 2002 C000 – 2002 DFFF C14 RAM (Parity) 8K
yes 2002 E000 – 2002 FFFF C15 RAM (Parity) 8K
2003 0000 – 2007 EFFF Reserved
yes
2007 F000 – 2007 F7FF CtoM MSG RAM (Parity) 2K 0003 F800 – 0003 FBFF yes
read only
yes
yes 2007 F800 – 2007 FFFF MtoC MSG RAM (Parity) 2K 0003 FC00 – 0003 FFFF
read only
no 2008 0000 – 2008 1FFF C0 RAM - ECC Bits 8K
no 2008 2000 – 2008 3FFF C1 RAM - ECC Bits 8K
no 2008 4000 – 2008 5FFF C2 RAM - Parity Bits 8K
no 2008 6000 – 2008 7FFF C3 RAM - Parity Bits 8K
no 2008 8000 – 2008 9FFF S0 RAM - Parity Bits 8K 0004 C000 – 0004 CFFF no
(1) The letter "M" refers to the Master Subsystem.
(2) The letter "C" refers to the Control Subsystem.
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