Datasheet

MPC8245 Integrated Processor Hardware Specifications, Rev. 10
Freescale Semiconductor 5
General Parameters
— Programmable interrupt controller (PIC)
– Five hardware interrupts (IRQs) or 16 serial interrupts
– Four programmable timers with cascade
— Two (dual) universal asynchronous receiver/transmitters (UARTs)
— Integrated PCI bus and SDRAM clock generation
— Programmable PCI bus and memory interface output drivers
• System-level performance monitor facility
• Debug features
— Memory attribute and PCI attribute signals
— Debug address signals
—MIV
signal—Marks valid address and data bus cycles on the memory bus
— Programmable input and output signals with watchpoint capability
— Error injection/capture on data path
— IEEE Std 1149.1® (JTAG)/test interface
3 General Parameters
The following list summarizes the general parameters of the MPC8245:
Technology 0.25-µm CMOS, five-layer metal
Die size 49.2 mm
2
Transistor count 4.5 million
Logic design Fully-static
Packages Surface-mount 352 tape ball grid array (TBGA)
Core power supply 1.7 V to 2.1 V DC for 266 and 300 MHz with the condition that the usage
is “nominal” ± 100 mV where “nominal” is 1.8/1.9/2.0 volts.
1.9 V to 2.2 V DC for 333 and 350 MHz with the condition that the usage
is “nominal”
± 100 mV where “nominal” is 2.0/2.1 volts.
See Table 2 for details of recommended operating conditions)
I/O power supply 3.0- to 3.6-V DC
4 Electrical and Thermal Characteristics
This section provides the AC and DC electrical specifications and thermal characteristics for the
MPC8245.
4.1 DC Electrical Characteristics
This section covers ratings, conditions, and other DC electrical characteristics.