Introduction

 

 

Table 1-1 Configurable options (continued)

 

 

 

 

Feature

Options

Sub-options

Build-configuration

or pin-configuration

 

 

 

 

 

 

 

BTCM

No BTCM ports

-

Build and pin

 

 

 

 

 

One BTCM port (B0TCM)

No error checking

Build

 

 

Parity error checking

 

 

 

32-bit ECC error checking

 

 

 

64-bit ECC error checking

 

 

 

 

 

 

 

4KB, 8KB, 16KB, 32KB, 64KB,

Pin

 

 

128KB, 256KB, 512KB, 1MB, 2MB,

 

 

 

4MB, or 8MB

 

Two BTCM ports (B0TCM and B1TCM)

No error checking

Build

Parity error checking

 

32-bit ECC error checking

 

64-bit ECC error checking

 

 

 

2x2KB, 2x4KB, 2x8KB, 2x16KB,

Pin

2x32KB, 2x64KB, 2x128KB,

 

2x256KB, 2x512KB, 2x1MB, 2x2MB,

 

or 2x4MB

 

 

 

 

Interleaved on 64-bit granularity in

Pin

 

 

 

memory

 

 

 

 

Adjacent in memory

 

 

 

 

 

 

 

Instruction

Little-endian

-

Build

 

endianness

 

 

 

 

Pin-configured

Little-endian

Pin

 

 

 

 

 

Big-endian

 

 

 

 

 

 

 

Floating point

No FPU

-

Build

 

(VFP)

 

 

 

 

FPU includeda

-

 

 

 

 

 

MPU

No MPU

-

Build

 

 

 

 

 

 

 

MPU included

8 MPU regions

Build

 

 

 

12 MPU regions

 

 

 

 

 

 

 

TCM bus parity

No TCM address and control

-

Build

 

 

bus parity

 

 

 

 

 

 

 

 

 

TCM address and control

-

 

 

 

bus parity generated

 

 

 

 

 

 

 

 

AXI bus parity

No AXI bus parity

-

Build

 

 

 

 

 

 

 

AXI bus parity generated/

-

 

 

 

checked

 

 

 

 

 

 

 

 

Breakpoints

2-8 breakpoint register pairs

-

Build

 

 

 

 

 

 

Watchpoints

1-8 watchpoint registers

-

Build

 

 

 

 

 

 

ATCM at reset

Disabled

-

Pin

 

 

 

 

 

 

 

Enabledb

Base address 0x0

Pin and build

 

 

 

Base address configured

 

 

 

 

 

ARM DDI 0363E

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ARM r1p3, R4F manual Btcm, Vfp, FPU includeda, Mpu