XC56309AG100A Freescale, XC56309AG100A Datasheet - Page 5

• Manufacturer Part Number: XC56309AG100A
• Manufacturer: Freescale

Specifications of XC56309AG100A

• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 102KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Compliant

Signals/Connections
The DSP56309 input and output signals are organized into functional groups as shown in Table 1-1. Figure 1-1
diagrams the DSP56309 signals by functional group. The remainder of this chapter describes the signal pins in
each functional group.
Note: This chapter refers to a number of configuration registers used to select individual multiplexed signal
Freescale Semiconductor
Power (V
Ground (GND)
Clock
PLL
Address bus
Data bus
Bus control
Interrupt and mode control
Host interface (HI08)
Enhanced synchronous serial interface (ESSI)
Serial communication interface (SCI)
Timer
OnCE/JTAG Port
Notes:
functionality. Refer to the DSP56309 User’s Manual for details on these configuration registers.
CC
1.
2.
3.
4.
5.
)
Port A signals define the external memory interface port, including the external address bus, data bus, and control signals.
Port B signals are the HI08 port signals multiplexed with the GPIO signals.
Port C and D signals are the two ESSI port signals multiplexed with the GPIO signals.
Port E signals are the SCI port signals multiplexed with the GPIO signals.
There are 2 signal connections in the TQFP package and 7 signal connections in the MAP-BGA package that are not used.
These are designated as no connect (NC) in the package description (see Chapter 3).
Table 1-1.
Functional Group
DSP56309 Technical Data, Rev. 7
DSP56309 Functional Signal Groupings
Ports C and D
Port A
Port B
Port E
1
2
4
3
TQFP
Number of Signals
20
19
18
24
13
16
12
2
3
5
3
3
6
MAP-BGA
20
66
18
24
13
16
12
2
3
5
3
3
6
1
1-1