DSP56002 Freescale Semiconductor, DSP56002 Datasheet - Page 3

• Manufacturer Part Number: DSP56002
• Description: 24-Bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor

2
The DSP56002 and DSP56L002 are identical except that the DSP56002 operates at 5 volts, while
the DSP56L002 operates at 3.3 volts with a resultant reduction in power consumption and the
need for fewer batteries in a portable application.
Documentation
The three documents listed in Table 1 are required for a complete description of the
DSP56002/L002 and are necessary to properly design with the part. Documentation is avail-
able from a local Motorola distributor, a Motorola semiconductor sales office, or a Motorola
Literature Distribution Center listed on the back page.
DSP56000 Family Manual
DSP56002 User’s Manual
DSP56002/L002 Data Sheet
• Up to 25 general purpose I/O (GPIO) pins
• Three external interrupt request pins; one non-maskable
• On-Chip Emulation (OnCE) port for unobtrusive, processor speed-independent
• Software-programmable, Phase-Locked Loop-based (PLL) frequency synthesizer for
• Power-saving Wait and Stop modes
• Fully static, HCMOS design for operating frequencies from 66 MHz or 40 MHz down to DC
• 132-pin Ceramic Pin Grid Array (PGA) package; 13 13 array
• 132-pin Plastic Quad Flat Pack (PQFP) surface-mount package; 24 24 4 mm
• 144-pin Thin Quad Flat Pack (TQFP) surface-mount package; 20 20 1.4 mm
• 3.3 V (DSP56L002) and 5 V (DSP56002) Power supply options
debugging
the core clock
Topic
DSP56002/L002 Product Information
Freescale Semiconductor, Inc.
Table 1 DSP56002/L002 Documentation
For More Information On This Product,
family architecture and the 16-bit core
processor and instruction set
peripherals, and interfaces
and pin and package descriptions
Detailed description of the 56000-
Detailed description of memory,
Electrical and timing specifications,
Go to: www.freescale.com
Description
DSP56KFAMUM/AD
DSP56002UM/AD
DSP56002/D
Order Number
MOTOROLA
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