DSP56303AG100 Freescale Semiconductor, DSP56303AG100 Datasheet - Page 2

• Manufacturer Part Number: DSP56303AG100
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56303AG100

• Interface: Host Interface, SSI, SCI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 24kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Package: 144LQFP
• Maximum Speed: 100 MHz
• Ram Size: 24 KB
• Device Million Instructions Per Second: 100 MIPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table of Contents
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Appendix A
Data Sheet Conventions
ii
OVERBAR
“asserted”
“deasserted”
Examples:
Note: Values for
Signals/Connections
1.1
1.2
1.3
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
Specifications
2.1
2.3
2.4
2.5
Packaging
3.1
3.2
3.3
3.4
Design Considerations
4.1
4.2
4.3
4.4
4.5
Power Consumption Benchmark
Indicates a signal that is active when pulled low (For example, the
low.)
Means that a high true (active high) signal is high or that a low true (active low) signal is low
Means that a high true (active high) signal is low or that a low true (active low) signal is high
V
Signal/Symbol
IL
,
Data Sheet Conventions .......................................................................................................................................ii
Features...............................................................................................................................................................iii
Target Applications ............................................................................................................................................. iv
Product Documentation ......................................................................................................................................iv
Power ................................................................................................................................................................1-3
Ground ..............................................................................................................................................................1-3
Clock.................................................................................................................................................................1-4
External Memory Expansion Port (Port A) ......................................................................................................1-4
Interrupt and Mode Control ..............................................................................................................................1-7
Host Interface (HI08)........................................................................................................................................1-8
Enhanced Synchronous Serial Interface 0 (ESSI0) ........................................................................................1-11
Enhanced Synchronous Serial Interface 1 (ESSI1) ........................................................................................1-12
Serial Communication Interface (SCI) ...........................................................................................................1-14
Timers .............................................................................................................................................................1-15
JTAG and OnCE Interface ..............................................................................................................................1-16
Maximum Ratings.............................................................................................................................................2-1
Thermal Characteristics ....................................................................................................................................2-2
DC Electrical Characteristics............................................................................................................................2-2
AC Electrical Characteristics............................................................................................................................2-3
TQFP Package Description...............................................................................................................................3-2
TQFP Package Mechanical Drawing................................................................................................................3-9
MAP-BGA Package Description ....................................................................................................................3-10
MAP-BGA Package Mechanical Drawing .....................................................................................................3-18
Thermal Design Considerations........................................................................................................................4-1
Electrical Design Considerations......................................................................................................................4-2
Power Consumption Considerations.................................................................................................................4-3
PLL Performance Issues ...................................................................................................................................4-4
Input (EXTAL) Jitter Requirements .................................................................................................................4-5
V
OL
PIN
PIN
PIN
PIN
,
V
IH
, and
V
OH
DSP56303 Technical Data, Rev. 11
are defined by individual product specifications.
True
False
True
False
Logic State
Asserted
Deasserted
Asserted
Deasserted
Signal State
RESET
Freescale Semiconductor
pin is active when
Voltage
V
V
V
V
IH
IH
IL
IL
/V
/V
/V
/V
OL
OH
OH
OL