MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 106

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Overview
1.3
The following sections describe the major functional units of the MPC8544E.
1.3.1
This device uses the e500 microprocessor core complex. The e500 core has an internal PLL that allows
independent optimization of the operating frequencies. The core frequencies are derived from either the
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— Auto-detection of number of connected lanes
— Selectable operation as root complex or endpoint
— Both 32- and 64-bit addressing
— 256-byte maximum payload size
— Virtual channel 0 only
— Traffic class 0 only
— Full 64-bit decode with 32-bit wide windows
Power management
— Supports power saving modes: doze, nap, and sleep
— Employs dynamic power management, which automatically minimizes power consumption of
System performance monitor
— Supports eight 32-bit counters that count the occurrence of selected events
— Ability to count up to 512 counter-specific events
— Supports 64 reference events that can be counted on any of the eight counters
— Supports duration and quantity threshold counting
— Burstiness feature permits counting of burst events with a programmable time between bursts.
— Triggering and chaining capability
— Ability to generate an interrupt on overflow
System access port
— Uses JTAG interface and a TAP controller to access entire system memory map
— Supports 32-bit accesses to configuration registers
— Supports cache-line burst accesses to main memory
— Supports large block (4-Kbyte) uploads and downloads
— Supports continuous bit streaming of entire block for fast upload and download
IEEE 1149.1 compliant, JTAG boundary scan
783 FC-PBGA package
MPC8544E Architecture Overview
blocks when they are idle
e500 Core Overview
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Freescale Semiconductor