Jameco Electronics Rabbit 3000 User Manual

Page 337

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328

Rabbit 3000 Microprocessor

Memory Bank 0 Control Register

MB0CR

0x0014

W

00001000

Memory Bank 1 Control Register

MB1CR

0x0015

W

xxxxxxxx

Memory Bank 2 Control Register

MB2CR

0x0016

W

xxxxxxxx

Memory Bank 3 Control Register

MB3CR

0x0017

W

xxxxxxxx

MMU Expanded Code Register

MECR

0x0018

R/W

00000000

Memory Timing Control Register

MTCR

0x0019

W

00000000

Breakpoint/Debug Control Register

BDCR

0x001C

W

00000000

RAM Segment Register

RAMSR

0x0448

W

00000000

Write Protect Control Register

WPCR

0x0440

W

00000000

Stack Limit Control Register

STKCR

0x0444

W

00000000

Stack Low Limit Register

STKLLR

0x0445

W

xxxxxxxx

Stack High Limit Register

STKHLR

0x0446

W

xxxxxxxx

Write Protect Low Register

WPLR

0x0460

W

00000000

Write Protect High Register

WPHR

0x0461

W

00000000

Write Protect Segment A Register

WPSAR

0x0480

W

00000000

Write Protect Segment A Low Register

WPSALR

0x0481

W

00000000

Write Protect Segment A High Register

WPSAHR

0x0482

W

00000000

Write Protect Segment B Register

WPSBR

0x0484

W

00000000

Write Protect Segment B Low Register

WPSBLR

0x0485

W

00000000

Write Protect Segment B High Register

WPSBHR

0x0486

W

00000000

Real Time Clock User Enable Register

RTUER

0x0300

W

00000000

Slave Port User Enable Register

SPUER

0x0320

W

00000000

Parallel Port A User Enable Register

PAUER

0x0330

W

00000000

Parallel Port F User Enable Register

PFUER

0x0338

W

00000000

Parallel Port B User Enable Register

PBUER

0x0340

W

00000000

Parallel Port G User Enable Register

PGUER

0x0348

W

00000000

Parallel Port C User Enable Register

PCUER

0x0350

W

00000000

Input Capture User Enable Register

ICUER

0x0358

W

00000000

Parallel Port D User Enable Register

PDUER

0x0360

W

00000000

Parallel Port E User Enable Register

PEUER

0x0370

W

00000000

Table D-1. Rabbit 3000A Internal I/O Registers (continued)

Register Name

Mnemonic

I/O Address

R/W

Reset

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