MPC555LFMZP40 datasheet(6/12 Pages) MOTOROLA

Part #	MPC555LFMZP40

Description	This document provides an overview of the MPC555 microcontroller, including a block diagram showing the major modular components and sections that lis

PDF	12 Pages

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Manufacturer	MOTOROLA [Motorola, Inc]

Direct Link	http://www.freescale.com

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6 / 12 page

MPC555 Product Brief

MOTOROLA

Key Features

MPC555 Address Map

The internal memory map is shown in Figure 2.

Figure 2. MPC555 Internal Memory Map

0x 30 7

0x 2F

0x 30 0000

USIU & F l a sh

16 Kbytes

0 x 38 00 0 0

(10 Kbytes)

0x 3 F

USIU Control Registers

FLASH Module A (64 b ytes)

FLASH Module B (64 b ytes)

Kbytes

0x 2F C 000

0x 2F

0x 30 8000

0 x 3 7 FFFF

(4 80 Kbytes)

SR A M C o n t r o l A

( 8 bytes)

0x 3F 9800

(485.98 Kbytes)

0x 38 0010

Res erved for USIU

2F C880

BFFF

FFFF

FFF

FFFF

0x2F C000

0x30 0000

0x30 7F80

0x30 7FFF

0x30 7080

0x30 7480

0x30 7884

DPTRAM (6 Kbytes)

QSMCM (4 Kbytes)

MIOS1 (4 Kbytes)

TouCAN_A (1 Kbyte)

TouCAN_B (1 Kbyte)

UIMB Registers

(128 bytes)

TPU3_A (1 Kbyte)

TPU3_B (1 Kbyte)

QADC_A (1 Kbyte)

QADC_B (1 Kbyte)

DPTRAM Control

Reserved (8180 bytes)

Reserved (2 Kbytes)

0x30 2000

0x30 4000

0x30 5000

0x30 6000

Reserved (1920 bytes)

(12 bytes)

IMB3 Address Space

0x2F C800

0x2F C840

UIMB Interface &

(32 Kbytes)

IMB3 Modules

CMF Flash A

Reserved for Flash

Control

Reserved for IMB3

Reserved

SRAM A

256

0x07 0000

0x00 0000

0x06 FFFF

0x30 4400

0x30 4800

0x30 4C00

Kbyte

Kbytes

CMF Flash B

192

SR A M C o n t r o l B

0x 38 0008

( 8 b ytes)

(16 Kbytes)

SRAM B

0x04 0000

0x 3F C 000

(2.6 Mbytes - 16 Kbytes)

MPC555LFMZP40 Datasheet(PDF) 6 Page - Motorola, Inc

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