56F803 データシートの表示（PDF） - Freescale Semiconductor

部品番号

コンポーネント説明

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56F803

16-bit Digital Signal Controllers

Freescale Semiconductor 

Product Documentation

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

Topic

56800E

Family Manual

DSP56F801/803/805/807

User’s Manual

56F803

Technical Data Sheet

56F803

Errata

Table 1-1 56F803 Chip Documentation

Description

Detailed description of the 56800 family architecture, and

16-bit core processor and the instruction set

Detailed description of memory, peripherals, and interfaces

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

Electrical and timing specifications, pin descriptions, and

package descriptions (this document)

Details any chip issues that might be present

Order Number

56800EFM

DSP56F801-7UM

DSP56F803

DSP56F803E

1.5 Data Sheet Conventions

This data sheet uses the following conventions:

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

PIN

True

Asserted

VIL/VOL

PIN

False

Deasserted

VIH/VOH

PIN

True

Asserted

VIH/VOH

PIN

False

Deasserted

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

VIL/VOL

56F803 Technical Data, Rev. 16

Freescale Semiconductor

7

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