MC68LC060RC50 Freescale Semiconductor, MC68LC060RC50 Datasheet - Page 9

• Manufacturer Part Number: MC68LC060RC50
• Description: IC MPU 32BIT 68K 50MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060RC50

• Processor Type: M680x0 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

The MC68060 is very power efficient due to the static logic and power management designed into the basic
architecture. Each stage of the integer unit pipelines and the FPU pipeline draws power only when an
instruction is executing, and the cache arrays draw power only when an access is made. The FPU, secondary
integer execution pipeline, branch cache, and instruction and data caches can be disabled to reduce overall
power usage. The 3.3-V power supply reduces current consumption by 40–60% over that of microprocessors
using a 5-V power supply.
The MC68060 has additional methods for dynamically controlling power consumption during operation.
Running a special LPSTOP instruction shuts down the active circuits in the processor, halting instruction
execution. Power consumption in this standby mode is greatly reduced. Processing can be resumed by
resetting the processor or by generating an interrupt. The frequency of operation can be lowered to reduce
current consumption while the device is in LPSTOP mode.
The MC68060 is available in ceramic PGA and CQFP packaging configurations. All parts operate from a
3.3 V 5% power supply but directly interface to 3.3 V or 5 V peripherals and logic. The following table identifies
the operating frequencies available for the various M68060 microprocessors.
The documents listed in the following table contain detailed information on the MC68060. These documents
may be obtained from the Literature Distribution Centers at the addresses listed on the back page.
MOTOROLA
M68060 User's Manual
M68000 Family Programmer's Reference Manual
The 68K Source
3.3 Volt Logic and Interface Circuits
Document Title
MC68060
MC68LC060
MC68EC060
Processor
Freescale Semiconductor, Inc.
For More Information On This Product,
POWER MANAGEMENT
MC68060 PRODUCT INFORMATION
Go to: www.freescale.com
40 MHz
PHYSICAL
X
M68060UM/AD
Order Number
M68000PM/AD
BR1407/D
BR729/D
50 MHz
X
X
X
Detailed information for design
M68000 Family Instruction Set
Independent vendor listing supporting
software and development tools
Low voltage interface components
66 MHz
X
X
X
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