MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 1167

• Manufacturer Part Number: MPC8544VTALF
• Description: MPU POWERQUICC III 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8544VTALF

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 667MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 667 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 1.8 V, 3.3 V
• Interface Type: I2C, HSSI, DUART
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 19
Global Utilities
This chapter describes the global utilities of the MPC8544E It provides signal descriptions, register
descriptions, and a functional description of these utilities.
19.1
The global utilities block controls power management, I/O device enabling, power-on-reset (POR)
configuration monitoring, general-purpose I/O signal configuration, alternate function select ion for
multiplexed signals, and clock control.
19.2
This section provides an overview of global utilities features.
19.2.1
The following features affect the device’s overall power consumption:
19.2.2
The POR configuration values of all device parameters sampled from pins at reset are available through
memory-mapped registers in the global utilities block.
19.2.3
IRQ[9:11] and LCS[5:7] serve multiple functions that can be selected by configuration registers in the
global utilities block.
19.2.4
The global utilities block also selects the internal clock signal driven on CLK_OUT.
Freescale Semiconductor
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Dynamic power management mode
Software-controlled power management (doze, nap, sleep)
Externally controlled power management (doze, sleep)
Static power management (I/O block disables)
Overview
Global Utilities Features
Power Management and Block Disables
Accessing Current POR Configuration Settings
Interrupt and Local Bus Signal Multiplexing
Clock Control
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
19-1