DSP56004ROM View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

DSP56004ROM

SYMPHONY™ AUDIO DSP FAMILY 24-BIT DIGITAL SIGNAL PROCESSORS

Freescale Semiconductor 

Freescale Semiconductor, Inc.

SECTION 1

SIGNAL/CONNECTION DESCRIPTIONS

SIGNAL GROUPINGS

The DSP56004 input and output signals are organized into the nine functional

groups, as shown in Table 1-1. The individual signals are illustrated in Figure 1-1.

Table 1-1 DSP56004 Functional Group Signal Allocations

Functional Group

Number of Signals

Detailed Description

Power (VCC)

Ground (GND)

Phase Lock Loop (PLL)

External Memory Interface (EMI)

Interrupt and Mode Control

Serial Host Interface (SHI)

Serial Audio Interface (SAI)

General Purpose Input/Output (GPIO)

On-Chip Emulation (OnCE) port

Total

9

Table 1-2

13

Table 1-3

3

Table 1-4

29

Table 1-5 and

Table 1-6

4

Table 1-7

5

Table 1-8

9

Table 1-9 and

Table 1-10

4

Table 1-11

4

Table 1-12

80

MOTOROLA

DSP56004/D, Rev. 3

1-1

For More Information On This Product,

Go to: www.freescale.com

Share Link: