mcf5407 Freescale Semiconductor, Inc, mcf5407 Datasheet - Page 10

• Manufacturer Part Number: mcf5407
• Description: Mcf5407 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Paragraph
Number
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
6.2.7
6.2.8
6.2.9
6.2.10
6.2.10.1
6.2.10.1.1
6.2.10.1.2
7.1
7.1.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.3
7.4
7.4.1
7.4.2
7.5
8.1
8.2
8.3
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.5
x
Overview............................................................................................................. 7-1
PLL Operation .................................................................................................... 7-2
PLL Port List....................................................................................................... 7-4
Timing Relationships .......................................................................................... 7-4
PLL Power Supply Filter Circuit ........................................................................ 7-6
Overview............................................................................................................. 8-1
Interface Features................................................................................................ 8-1
I
I
Programming Model ........................................................................................... 8-6
2
2
C System Configuration................................................................................... 8-3
C Protocol ........................................................................................................ 8-3
Module Base Address Register (MBAR) ....................................................... 6-4
Reset Status Register (RSR) ........................................................................... 6-5
Software Watchdog Timer.............................................................................. 6-6
System Protection Control Register (SYPCR) ............................................... 6-8
Software Watchdog Interrupt Vector Register (SWIVR)............................... 6-9
Software Watchdog Service Register (SWSR)............................................... 6-9
PLL Clock Control for CPU STOP Instruction ............................................ 6-10
Pin Assignment Register (PAR) ................................................................... 6-10
Bus Arbitration Control ................................................................................ 6-11
PLL:PCLK Ratios........................................................................................... 7-2
Reset/Initialization .......................................................................................... 7-2
Normal Mode.................................................................................................. 7-2
Reduced-Power Mode..................................................................................... 7-3
PLL Control Register (PLLCR)...................................................................... 7-3
PCLK, PSTCLK, and BCLKO ....................................................................... 7-4
RSTI Timing ................................................................................................... 7-5
Arbitration Procedure ..................................................................................... 8-4
Clock Synchronization.................................................................................... 8-5
Handshaking ................................................................................................... 8-5
Clock Stretching ............................................................................................. 8-5
Default Bus Master Park Register (MPARK) .......................................... 6-11
Arbitration for Internally Generated Transfers (MPARK[PARK])...... 6-12
Arbitration between Internal and External Masters
for Accessing Internal Resources ......................................................... 6-14
Phase-Locked Loop (PLL)
MCF5407 User’s Manual
CONTENTS
I
2
Chapter 7
Chapter 8
C Module
Title
Number
Page