TMS470R1B512 AD [Analog Devices], TMS470R1B512 Datasheet - Page 15

• Manufacturer Part Number: TMS470R1B512
• Description: 16/32-Bit RISC Flash Microcontroller
• Manufacturer: AD [Analog Devices]

HET RAM
The B512 device contains HET RAM. The HET RAM has a 128-instruction capability. The HET RAM is
configurable by the SYS module to be addressed within the range of 0x0000_0000 to 0xFFE0_0000. The HET
RAM is addressed through memory select 4.
Peripheral Selects and Base Addresses
The B512 device uses 8 of the 16 peripheral selects to decode the base addresses of the peripherals. These
peripheral selects are fixed and transparent to the user since they are part of the decoding scheme used by the
SYS module. Control registers for the peripherals, SYS module, and flash begin at the base addresses shown in
Table
www.ti.com
CONNECTING MODULE
5.
DMA CMD BUFFER
HECC2 RAM
HECC1 RAM
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
SYSTEM
MibADC
HECC2
HECC1
MMC
DMA
SCI2
SCI1
DEC
SPI1
ECP
SPI3
SPI2
PSA
HET
CIM
IEM
GIO
RTI
Table 5. B512 Peripherals, System Module, and Flash Base Addresses
BASE ADDRESS
0 x FFFF_FFD0
0 x FFF7_DC00
0 x FFFF_FF60
0 x FFFF_FF40
0 x FFFF_FF20
0 x FFFF_FF00
0 x FFFF_FE80
0 x FFFF_FE00
0 x FFFF_FD00
0 x FFFF_FC00
0 x FFFF_FB00
0 x FFFF_FA00
0 x FFF7_FD00
0 x FFF7_FC00
0 x FFF7_EF00
0 x FFF7_ED00
0 x FFF7_EC00
0 x FFF7_EA00
0 x FFF7_D800
0 x FFF7_D600
0 x FFF7_D500
0 x FFF7_D400
0 x FFF7_C000
0 x FFFF_F800
0 x FFF7_F900
0 x FFF7_F800
0 x FFF7_F600
0 x FFF7_F500
0 x FFF7_F400
0 x FFF7_F100
0 x FFF7_F000
0 x FFF7_E800
0 x FFF7_E600
0 x FFF7_E400
0 x FFF7_E000
0 x FFF8_0000
Submit Documentation Feedback
ADDRESS RANGE
ENDING ADDRESS
0 x FFFF_FFCF
0 x FFFF_FCFF
0 X FFFF_FBFF
0 X FFFF_FAFF
0 x FFF7_ECFF
0 x FFF7_DBFF
0 x FFFF_FFFF
0 x FFFF_FF5F
0 x FFFF_FF3F
0 x FFFF_FF1F
0 x FFFF_FEFF
0 x FFFF_FE7F
0 x FFFF_FD7F
0 x FFFF_F9FF
0 x FFFF_F7FF
0 x FFF7_FFFF
0 x FFF7_FCFF
0 x FFF7_FBFF
0 X FFF7_F5FF
0 x FFF7_EFFF
0 x FFF7_EEFF
0 x FFF7_EBFF
0 x FFF7_E9FF
0 x FFF7_E7FF
0 x FFF7_E5FF
0 x FFF7_E3FF
0 x FFF7_DFFF
0 x FFF7_D7FF
0 x FFF7_D5FF
0 x FFF7_D4FF
0 x FFF7_D3FF
0 x FFF7_F8FF
0 x FFF7_F7FF
0 x FFF7_F4FF
0 x FFF7_F3FF
0 x FFF7_F0FF
16/32-Bit RISC Flash Microcontroller
SPNS107A – SEPTEMBER 2005 – REVISED AUGUST 2006
PERIPHERAL SELECTS
PS[11] – PS[15]
TMS470R1B512
PS[10]
PS[0]
PS[1]
PS[2]
PS[3]
PS[4]
PS[5]
PS[6]
PS[7]
PS[8]
PS[9]
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
15