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MC9S12XEQ512MAL

更新时间： 2024-01-18 18:36:30

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
15页	3828K
描述
16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 112

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MC9S12XEQ512MAL 数据手册

Document Number: MC9S12XEPB

Rev. 9, 4/2015

Freescale Semiconductor

Product Brief

MC9S12XE Family Product Brief

16-Bit Microcontroller Family with Enhanced System

Integrity Features

Contents

Introduction................................................................1

Application Examples............................................... 2

1 Introduction

The new MC9S12XE Family of microcontrollers takes the

innovation of today’s MC9S12XD Family a step further with

the introduction of new features to deliver enhanced system

integrity and greater functionality. These new features include

a Memory Protection Unit (MPU) and Error Correction Code

(ECC) on the Flash memory together with enhanced

2.1

Body Controller Application

Example......................................................... 2

2.2

Gateway Application Example.......................3

Features................................ ..................................... 3

EEPROM functionality (EEE), an enhanced XGATE, a

Frequency Modulated Phase Locked Loop (IPLL) and a faster

ATD. The E Family will extend the S12X product range up to

1MB of Flash memory with increased I/O capability in the

208-pin version of the flagship MC9S12XEP100.

3.1

3.2

Block Diagram..................... ..........................3

Peripheral and Memory Options

S12XE Family................................................4

3.3

Critical Performance

Targeted at automotive multiplexing and generic auto body

applications, S12XE Family will deliver 32-bit performance

with all the advantages and efficiencies of a 16-bit MCU. It

will retain the low cost, power consumption, EMC and code-

size efficiency advantages currently enjoyed by users of

Freescale’s existing 16-bit S12 and S12X MCU families.

There is a high level of compatibility between the S12XE and

S12XD families.

Parameters...................................................... 6

3.4

3.5

Chip-Level Features................ .......................6

Module Features............................................. 7

Developer Environment...........................................12

Document Revision History.................................... 13

Like members of other S12X families, the S12XE Family will

run 16-bit wide accesses without wait states for all peripherals

and memories.

The S12XE Family features an enhanced version of the

performance-boosting XGATE co-processor which is

programmable in “C” language and runs at twice the bus

frequency of the S12X with an instruction set optimized for

12 3 4 5 6 7...15

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与MC9S12XEQ512MAL相关器件

型号	品牌	描述	获取价格	数据表
MC9S12XEQ512MALR	NXP	32-BIT, FLASH, 50MHz, RISC MICROCONTROLLER, PQFP112, LQFP-112	获取价格
MC9S12XET256	FREESCALE	Reference Manual Covers MC9S12XE Family	获取价格
MC9S12XET256CAA	NXP	32-BIT, FLASH, 50MHz, RISC MICROCONTROLLER, PQFP80, QFP-80	获取价格
MC9S12XET256CAG	NXP	16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, QFP 144	获取价格
MC9S12XET256CAGR	NXP	32-BIT, FLASH, 50MHz, RISC MICROCONTROLLER, PQFP144, LQFP-144	获取价格
MC9S12XET256CALR	NXP	32-BIT, FLASH, 50MHz, RISC MICROCONTROLLER, PQFP112, LQFP-112	获取价格

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