TMS470PLF111 datasheet(13/63 Pages) TI

13 / 63 page

TMS470PLF111

16/32-BIT RISC FLASH MICROCONTROLLER

SPNS113 – OCTOBER 2006

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251-1443

memory selects

Memories in the PLF111 device are located at fixed addresses. Tables below detail the mapping of the memory

regions.

Table 2. Memory Frame Assignment

Table 3. Peripheral Memory

Table 4. Peripheral Select Map with Address Range

Table 5. System Peripheral Registers

MEMORY FRAME NAME BASE ADDRESS ENDING ADDRESS MEMORY TYPE ACTUAL MEMORY SIZE

nCS0

0x0000 0000

0x0001 FFFF

Flash

128KBytes

0x0040 0000

0x0040 7FFF

Flash-ECC

32KBytes

CSRAM0

0x0800 0000

0x0800 1FFF

Internal RAM

8KBytes

PERIPHERAL

MEMORY NAME

ADDRESS RANGE

PERIPHERAL

MEMORY CHIP

SELECT

PERIPHERAL MEMORY

POWERDOWN

CONTROL REGISTER

BASE ADDRESS ENDING ADDRESS

CAN (SCC) RAM

0xFF1E 0000

0xFF1F FFFF

PCS[15]

PCSPWRDWNSET0[15]

ADC RAM

0xFF3E 0000

0xFF3F FFFF

PCS[31]

PCSPWRDWNSET0[31]

HET RAM

0xFF46 0000

0xFF47 FFFF

PCS[35]

PCSPWRDWNSET1[3]

PERIPHERAL

NAME

ADDRESS RANGE

PERIPHERAL

SELECT

PERIPHERAL POWERDOWN

CONTROL REGISTER

BASE ADDRESS ENDING ADDRESS

SPI

0xFFF7 F400

0xFFF7 F5FF

PS[2]

PSPWRDWNSET0[9:8]

LIN2

0xFFF7 E600

0xFFF7 E6FF

PS[6]

PSPWRDWNSET0[26]

LIN1

0xFFF7 E500

0xFFF7 E5FF

PS[6]

PSPWRDWNSET0[25]

SCC

0xFFF7 DC00

0xFFF7 DCFF

PS[8]

PSPWRDWNSET1[0]

I2C

0xFFF7 D400

0xFFF7 D4FF

PS[10]

PSPWRDWNSET1[8]

C2SI

0xFFF7 D000

0xFFF7 D0FF

PS[11]

PSPWRDWNSET1[12]

MibADC

0xFFF7 C000

0xFFF7 C1FF

PS[15]

PSPWRDWNSET1[29:28]

GIO

0xFFF7 BC00

0xFFF7 BDFF

PS[16]

PSPWRDWNSET2[1:0]

HET

0xFFF7 B800

0xFFF7 B8FF

PS[17]

PSPWRDWNSET2[4]

FRAME NAME

BASE ADDRESS ENDING ADDRESS

CRC/PSA

0xFE00 0000

0xFEFF FFFF

VIM RAM

0xFFF8 2000

0xFFF8 2FFF

Flash wrapper

0xFFF8 7000

0xFFF8 7FFF

PCR Registers

0xFFFF E000

0xFFFF E0FF

RTI

0xFFFF FC00

0xFFFF FCFF

VIM Registers

0xFFFF FE00

0xFFFF FEFF

System Registers

0xFFFF FF00

0xFFFF FFFF

TMS470PLF111 Datasheet(PDF) 13 Page - Texas Instruments

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