MC68SEC000FU16 datasheet, PDF - EEWORLD Datasheet

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MC68SEC000FU16: Description32-BIT, 16.67 MHz, MICROPROCESSOR, PQCC68; CategoryThe embedded processor and controller Microcontrollers and processors; File Size115KB，26 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC68SEC000FU16 Overview

32-BIT, 16.67 MHz, MICROPROCESSOR, PQCC68

MC68SEC000FU16 Parametric

Parameter Name	Attribute value
Maker	Motorola ( NXP )
package instruction	QFP,
Reach Compliance Code	unknow
Other features	CAN ALSO OPERATE WITH 5V SUPPLY
Address bus width	24
bit size	32
maximum clock frequency	16 MHz
External data bus width	16
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	S-PQFP-G64
length	14 mm
low power mode	YES
Number of terminals	64
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
Maximum seat height	2.45 mm
speed	16 MHz
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROPROCESSOR

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Communications and Advanced

Consumer Technologies Group

Addendum to

M68000

User Manual

August 7, 1997

This addendum to the

M68000UM/AD User’s Manual,

Revision 8, provides corrections to the or

well as additional information. This document and other information on this product is maintained

Wide Web at http://www.motorola.com/68000.

OVERVIEW

This manual includes hardware details and programming information for the MC68HC000, the M

the MC68EC000, and the MC68SEC000. For ease of reading, the name M68000 MPUs will be

referring to all processors. Refer to M68000PM/AD,

M68000 Programmer's Reference Manual,

information on the MC68000 instruction set.

The four microprocessors are very similar to each other and all contain the following features:

•

Sixteen 32-Bit Data and Address Registers

16-Mbyte Direct Addressing Range

Program Counter

6 Instruction Types

Operations on Five Main Data Types

Memory-Mapped Input/Output (I/O)

14 Addressing Modes

The following processors contain additional features:

•

MC68HC001/MC68EC000/MC68SEC000

— Statically selectable 8- or 16-bit data bus

•

MC68HC000/MC68EC000/MC68HC001/MC68SEC000

—

Low power

This document contains information on a product under development. Motorola reserves the right to change or discontinue this product with

SEMICONDUCTOR PRODUCT INFORMATION

The primary features of the MC68SEC000 embedded processor include the following:

• Direct Replacement for the MC68EC000

—

Pin-for-pin compatibility with the MC68EC000 in the plastic QFP and TQFP packages

Vast selection of existing third-party development tools for the MC68EC000 support the

MC68SEC000

Software written for the MC68EC000 will run unchanged on the MC68SEC000

• Power Management

—

•

Low-power HCMOS technology

Static design allows for stopping the processor clock

3.3V or 5V operation

Typical 0.5

A current consumption at 3.3V in sleep mode

Software Strength

— Fully upward object-code compatible with other M68000 Family products

— M68000 architecture allows effective assembly code with a C compiler

• Upgrade

— Fully upward code-compatible with higher performance 680x0 and 68300 Family members

— ColdFire

code-compatible with minor modifications

1. MC68HC000

The primary benefit of the MC68HC000 is reduced power consumption. The device dissipates less pow

an order of magnitude) than the NMOS MC68000.

The MC68HC000 is an implementation of the M68000 16/-32 bit microprocessor architecture. The

MC68HC000 has a 16-bit data bus implementation of the MC68000 and is upward code-compatible w

MC68010 and the MC68020 32-bit implementation of the architecture.

1.1 MC68HC001

The MC68HC001 provides a functional extension to the MC68HC000 HCMOS 16-/32-bit microprocess

the addition of statically selectable 8- or 16-bit data bus operation. The MC68HC001 is object-code com

with the MC68HC000. You can migrate code written for the MC68HC001 without modification to any m

of the M68000 Family.

1.2 MC68EC000

The MC68EC000 is an economical high-performance embedded controller designed to suit the needs

cost-sensitive embedded-controller market. The HCMOS MC68EC000 has an internal 32-bit architectu

is supported by a statically selectable 8- or 16-bit data bus. This architecture provides a fast and effic

processing device that can satisfy the requirements of sophisticated applications based on high-level

languages.

The MC68EC000 is fully object-code compatible with the MC68000. You can migrate code written for

MC68EC000 without modification to any member of the M68000 Family.

The MC68EC000 brings the performance level of the M68000 Family to cost levels previously associat

8-bit microprocessors. The MC68EC000 benefits from the rich M68000 instruction set and its related hig

density with low memory bandwidth requirements.

M68000 USER’S MANUAL ADDENDUM

MOT

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