DSPB56364FU100 Freescale Semiconductor, DSPB56364FU100 Datasheet - Page 5

• Manufacturer Part Number: DSPB56364FU100
• Manufacturer: Freescale Semiconductor

Specifications of DSPB56364FU100

• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 9KB
• Program Memory Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.14V
• Operating Supply Voltage (max): 3.46V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

2
2.1
The input and output signals of the DSP56364 are organized into functional groups, which are listed in
Table 2-1
The DSP56364 is operated from a 3.3 V supply; however, some of the inputs can tolerate 5 V. A special
notice for this feature is added to the signal descriptions of those inputs.
Freescale Semiconductor
1
2
3
Power (V
Ground (GND)
Clock and PLL
Address bus
Data bus
Bus control
Interrupt and mode control
General Purpose I/O
SHI
ESAI
JTAG/OnCE Port
Port A is the external memory interface port, including the external address bus, data bus, and control signals.
Port B signals are the GPIO signals.
Port C signals are the ESAI port signals multiplexed with the GPIO signals.
Signal/Connection Descriptions
Signal Groupings
and illustrated in
CC
)
Figure
Functional Group
Table 2-1 DSP56364 Functional Signal Groupings
2-1.
DSP56364 Technical Data, Rev. 4.1
Port A
Port B
Port C
1
2
3
Number of
Signals
18
14
18
12
3
8
6
4
4
5
4
Table 2-12
Table 2-10
Table 2-11
Description
Table 2-2
Table 2-3
Table 2-4
Table 2-5
Table 2-6
Table 2-7
Table 2-8
Table 2-9
Detailed
2-1