Datasheet> 器件分类 > 嵌入式处理器和控制器> 微控制器和处理器> MC9S12B64MFU25

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MC9S12B64MFU25: 产品描述16-BIT, FLASH, 25MHz, MICROCONTROLLER, PQFP80, PLASTIC, QFP-80; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小2MB，共132页; 制造商FREESCALE (NXP)

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MC9S12B64MFU25概述

16-BIT, FLASH, 25MHz, MICROCONTROLLER, PQFP80, PLASTIC, QFP-80

MC9S12B64MFU25规格参数

参数名称	属性值
Objectid	2019893981
零件包装代码	QFP
包装说明	PLASTIC, QFP-80
针数	80
Reach Compliance Code	unknown
ECCN代码	3A991.A.2
具有ADC	YES
其他特性	ALSO REQUIRES 5V SUPPLY
地址总线宽度	16
位大小	16
CPU系列	CPU12
最大时钟频率	50 MHz
DAC 通道	NO
DMA 通道	NO
外部数据总线宽度	16
JESD-30 代码	S-PQFP-G80
长度	14 mm
I/O 线路数量	59
端子数量	80
最高工作温度	125 °C
最低工作温度	-40 °C
PWM 通道	YES
封装主体材料	PLASTIC/EPOXY
封装代码	QFP
封装等效代码	QFP80,.68SQ
封装形状	SQUARE
封装形式	FLATPACK
电源	2.5,5 V
认证状态	Not Qualified
RAM（字节）	4096
ROM（单词）	131072
ROM可编程性	FLASH
座面最大高度	2.45 mm
速度	25 MHz
最大压摆率	55 mA
最大供电电压	2.75 V
最小供电电压	2.35 V
标称供电电压	2.5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子形式	GULL WING
端子节距	0.65 mm
端子位置	QUAD
宽度	14 mm
uPs/uCs/外围集成电路类型	MICROCONTROLLER

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DOCUMENT NUMBER

9S12B128DGV1/D

MC9S12B128

Device User Guide

V01.13

Covers also preliminary MC9S12B64 using

MC9S12B128 die

Original Release Date: 22 Nov 2002

Revised: 05 Jul 2005

Semiconductor Products Sector

Motorola, Inc.

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,

including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in

different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s

technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as

components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the

Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized

application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses,

and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges

that Motorola was negligent regarding the design or manufacture of the part. Motorola and

are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal

Opportunity/Affirmative Action Employer.

©Motorola, Inc., 2001

Device User Guide —9S12B128DGV1/D V01.13

Table of Contents

Section 1 Introduction

1.1

1.2

1.3

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

1.4

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

1.5

System Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

1.5.1

Detailed Register Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

1.6

Part ID Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Section 2 Signal Description

2.1

System Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

2.1.1

Signal Properties Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

2.2

Detailed Signal Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

2.2.1

EXTAL, XTAL — Oscillator Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

2.2.2

RESET — External Reset Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

2.2.3

TEST — Test Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

2.2.4

VREGEN — Voltage Regulator Enable Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

2.2.5

XFC — PLL Loop Filter Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

2.2.6

BKGD / TAGHI / MODC — Background Debug, Tag High, and Mode Pin . . . . . . . .54

2.2.7

PAD[15:0] / AN[15:0] — Port AD Input Pins ATD . . . . . . . . . . . . . . . . . . . . . . . . . . .54

2.2.8

PA[7:0] / ADDR[15:8] / DATA[15:8] — Port A I/O Pins . . . . . . . . . . . . . . . . . . . . . . .55

2.2.9

PB[7:0] / ADDR[7:0] / DATA[7:0] — Port B I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . .55

2.2.10 PE7 / NOACC / XCLKS — Port E I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

2.2.11 PE6 / MODB / IPIPE1 — Port E I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

2.2.12 PE5 / MODA / IPIPE0 — Port E I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

2.2.13 PE4 / ECLK — Port E I/O Pin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

2.2.14 PE3 / LSTRB / TAGLO — Port E I/O Pin 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.15 PE2 / R/W — Port E I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.16 PE1 / IRQ — Port E Input Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.17 PE0 / XIRQ — Port E Input Pin 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.18 PH7 / KWH7 — Port H I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.19 PH6 / KWH6 — Port H I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

2.2.20 PH5 / KWH5 — Port H I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

MC9S12B64MFU25

MC9S12B64MFU25概述

MC9S12B64MFU25规格参数

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