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Power Architecture Processors
Automotive Controllers (5xx, 52xx,55xx)
5xx Controllers
MPC555
Subscribe MPC555 : 32 Bit Microcontroller
The MPC555 is a high-speed 32-bit Central Processing Unit that contains a floating point
unit designed to accelerate the advanced algorithms necessary to support complex
applications. High-performance data manipulation capabilities and a large on-chip FLASH
memory with powerful peripheral subsystems allow for the flexibility to change or upgrade
your product late in the production cycle.
The MPC555's 32-bit Core—compliant with the PowerPC instruction set architecture—
supports a wide range of on-board peripherals and offers excellent functionality and
performance. Its high level of flexibility is combined with low development costs and quick
time to market cycles. In addition, code compatibility and scalability among the MPC500
Family members eases the migration process and offers software reuse between family
members.
The combination of the features below make the MPC555 well suited for automotive
applications such as engine and transmission control as well as robotics and avionics control.
Freescale also offers a multi-output power supply device, the MC33394, which provides the
voltage levels and sequencing necessary to allow plug and play use of the MPC500 family.
Refer to the Related Links section of this product summary page to view information on the
MC33394.
Block Diagram
MPC555 Features
40MHz Core with Floating Point Unit
26 Kbytes of Static RAM
448 Kbytes Flash EEPROM Memory with 5-V programming (CMF)
Flexible Memory Protection Unit
General-Purpose I/O Support
Two Time Processor Units (TPU3)
18-Channel Modular I/O System (MIOS1)
Two Queued Analog-to-Digital Converter Modules (QADC)
Two CAN 2.0B Controller Modules (TouCANs)
Queued Serial Multi-Channel Module (QSMCM)
U-Bus System Interface Unit (USIU)
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MPC555 Parametrics
Filter Family
Order Sample
Filter Family
N
Y
Filter Family
COMMERCIAL, INDUSTRIAL
COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Filter Family
25.00 to 49.99
50.00 to 99.99
100.00 to 249.99
Filter Family
235
260
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MPC555 Product Summary Page
02-Feb-2007
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