PPC440EPX-SUA667T Applied Micro Circuits Corporation, PPC440EPX-SUA667T Datasheet - Page 17

• Manufacturer Part Number: PPC440EPX-SUA667T
• Manufacturer: Applied Micro Circuits Corporation

Specifications of PPC440EPX-SUA667T

• Family Name: 440EPx
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 667MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5/3.3V
• Operating Supply Voltage (max): 1.6/3.45V
• Operating Supply Voltage (min): 1.425/3.15V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 680
• Package Type: TEBGA
• Lead Free Status / RoHS Status: Compliant

Revision 1.30 – February 27, 2009
General Purpose IO (GPIO) Controller
Universal Interrupt Controller (UIC)
Two Universal Interrupt Controllers (UIC) are employed. They provide control, status, and communications
necessary between the external and internal sources of interrupts and the on-chip PowerPC processor.
Note:
Features include:
JTAG
Features include:
AMCC Proprietary
Data Sheet
• Controller functions and GPIO registers are programmed and accessed via memory-mapped OPB bus master
• 64 GPIOs are multiplexed with other functions. DCRs control whether a particular pin that has GPIO
• Each GPIO output is separately programmable to emulate an open drain driver (that is, drives to zero,
• 10 external interrupts
• Edge triggered or level-sensitive
• Positive or negative active
• Non-critical or critical interrupt to the on-chip processor
• Programmable interrupt priority ordering
• Programmable critical interrupt vector for faster vector processing
• IEEE 1149.1 Test Access Port
• JTAG Boundary Scan Description Language (BSDL)
• Refer to http://www.amcc.com/Embedded/Partners for a list of AMCC partners supplying probes for use
accesses.
capabilities acts as a GPIO or is used for another purpose.
tri-stated if output bit is 1).
with this port.
Processor specific interrupts (for example, page faults) do not use UIC resources.
440EPx – PPC440EPx Embedded Processor
17