DSP56F803 datasheet(12/57 Pages) FREESCALE

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Product Documentation

56F803 Technical Data, Rev. 16

Freescale Semiconductor

1.4 Product Documentation

The four documents listed in Table 1-1 are required for a complete description and proper design with the

56F803. Documentation is available from local Freescale distributors, Freescale Semiconductor sales

offices, Freescale Literature Distribution Centers, or online at: www.freescale.com

Table 1-1 56F803 Chip Documentation

1.5 Data Sheet Conventions

This data sheet uses the following conventions:

Topic

Description

Order Number

56800E

Family Manual

Detailed description of the 56800 family architecture, and

16-bit core processor and the instruction set

56800EFM

DSP56F801/803/805/807

User’s Manual

Detailed description of memory, peripherals, and interfaces

of the 56F801, 56F803, 56F803, and 56F807

DSP56F801-7UM

56F803

Technical Data Sheet

Electrical and timing specifications, pin descriptions, and

package descriptions (this document)

DSP56F803

56F803

Errata

Details any chip issues that might be present

DSP56F803E

OVERBAR

This is used to indicate a signal that is active when pulled low. For example, the RESET pin is

active when low.

“asserted”

A high true (active high) signal is high or a low true (active low) signal is low.

“deasserted”

A high true (active high) signal is low or a low true (active low) signal is high.

Examples:

Signal/Symbol

Logic State

Signal State

Voltage1

Values for VIL, VOL, VIH, and VOH are defined by individual product specifications.

True

Asserted

VIL/VOL

False

Deasserted

VIH/VOH

True

Asserted

VIH/VOH

False

Deasserted

VIL/VOL

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