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MC9S12C128CPB25

Microcontroller, 16-Bit, FLASH, CPU12 CPU, 25MHz, CMOS, PQFP52, LQFP-52

器件类别:嵌入式处理器和控制器    微控制器和处理器   

厂商名称:Motorola ( NXP )

厂商官网:https://www.nxp.com

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器件参数
参数名称
属性值
厂商名称
Motorola ( NXP )
包装说明
LQFP-52
Reach Compliance Code
unknown
ECCN代码
3A001.A.3
具有ADC
YES
地址总线宽度
位大小
16
最大时钟频率
50 MHz
DAC 通道
NO
DMA 通道
NO
外部数据总线宽度
JESD-30 代码
S-PQFP-G52
长度
10 mm
I/O 线路数量
35
端子数量
52
最高工作温度
85 °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
LQFP
封装形状
SQUARE
封装形式
FLATPACK, LOW PROFILE
认证状态
Not Qualified
ROM可编程性
FLASH
座面最大高度
1.7 mm
速度
25 MHz
最大供电电压
2.75 V
最小供电电压
2.25 V
标称供电电压
2.5 V
表面贴装
YES
温度等级
INDUSTRIAL
端子形式
GULL WING
端子节距
0.65 mm
端子位置
QUAD
宽度
10 mm
uPs/uCs/外围集成电路类型
MICROCONTROLLER
文档预览
DOCUMENT NUMBER
9S12C-FamilyDGV1/D
9S12CFAMDGV1/D
MC9S12C Family
Device User Guide
V00.03
Original Release Date: 25 JAN 2003
Revised: 25 FEBRUARY 2003
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., 2002
1
Device User Guide — 9S12C-FamilyDGV1/D V00.03
Revision History
Version Revision Effective
Number
Date
Date
00.01
00.02
00.03
25.JAN.03 25.JAN.03
07.FEB.03 07.FEB.03
25.FEB.03 25.FEB.03
Author
Description of Changes
Original Version. Based on C32 user guide version 01.12
Enhanced PortK description
Part number table revision in preface
QFP112 Emulation pinout correction
Enhanced part number explanation in preface
Reduced pseudo STOP current spec. for C64,C96,C128
2
Device User Guide — 9S12C-FamilyDGV1/D V00.03
Table of Contents
Section 1 Introduction
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Device Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Detailed Register Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Part ID Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Section 2 Signal Description
2.1
Device Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
2.2
Signal Properties Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
2.2.1
Pin Initialization for 48 & 52 Pin LQFP bond-out versions . . . . . . . . . . . . . . . . . . 50
2.3
Detailed Signal Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2.3.1
EXTAL, XTAL — Oscillator Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2.3.2
RESET — External Reset Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
2.3.3
TEST / VPP — Test Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
2.3.4
XFC — PLL Loop Filter Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
2.3.5
BKGD / TAGHI / MODC — Background Debug, Tag High & Mode Pin . . . . . . . 51
2.3.6
PA[7:0] / ADDR[15:8] / DATA[15:8] — Port A I/O Pins . . . . . . . . . . . . . . . . . . . . 52
2.3.7
PB[7:0] / ADDR[7:0] / DATA[7:0] — Port B I/O Pins . . . . . . . . . . . . . . . . . . . . . . 52
2.3.8
PE7 / NOACC / XCLKS — Port E I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
2.3.9
PE6 / MODB / IPIPE1 — Port E I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
2.3.10 PE5 / MODA / IPIPE0 — Port E I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
2.3.11 PE4 / ECLK— Port E I/O Pin [4] / E-Clock Output . . . . . . . . . . . . . . . . . . . . . . . . 54
2.3.12 PE3 / LSTRB — Port E I/O Pin [3] / Low-Byte Strobe (LSTRB). . . . . . . . . . . . . . 54
2.3.13 PE2 / R/W — Port E I/O Pin [2] / Read/Write. . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
2.3.14 PE1 / IRQ — Port E input Pin [1] / Maskable Interrupt Pin . . . . . . . . . . . . . . . . . 54
2.3.15 PE0 / XIRQ — Port E input Pin [0] / Non Maskable Interrupt Pin . . . . . . . . . . . . 55
2.3.16 PAD[7:0] / AN[7:0] — Port AD I/O Pins [7:0] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
2.3.17 PP[7] / KWP[7] — Port P I/O Pin [7]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
2.3.18 PP[6] / KWP[6]/ROMCTL — Port P I/O Pin [6] . . . . . . . . . . . . . . . . . . . . . . . . . . 55
2.3.19 PP[5:0] / KWP[5:0] / PW[5:0] — Port P I/O Pins [5:0] . . . . . . . . . . . . . . . . . . . . . 55
3
Device User Guide — 9S12C-FamilyDGV1/D V00.03
2.3.20
2.3.21
2.3.22
2.3.23
2.3.24
2.3.25
2.3.26
PJ[7:6] / KWJ[7:6] — Port J I/O Pins [7:6] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
PM5 / SCK — Port M I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PM4 / MOSI — Port M I/O Pin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PM3 / SS — Port M I/O Pin 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PM2 / MISO — Port M I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PM1 / TXCAN — Port M I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PM0 / RXCAN — Port M I/O Pin 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
2.3.27 PS[3:2] — Port S I/O Pins [3:2] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
2.3.28 PS1 / TXD — Port S I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
2.3.29 PS0 / RXD — Port S I/O Pin 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
2.3.30 PPT[7:5] / IOC[7:5] — Port T I/O Pins [7:5] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
2.3.31 PT[4:0] / IOC[4:0] / PW[4:0]— Port T I/O Pins [4:0] . . . . . . . . . . . . . . . . . . . . . . . 57
2.4
Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
2.4.1
VDDX,VSSX — Power & Ground Pins for I/O Drivers . . . . . . . . . . . . . . . . . . . . . 57
2.4.2
VDDR, VSSR — Power & Ground Pins for I/O Drivers & for Internal Voltage Regulator
57
2.4.3
VDD1, VDD2, VSS1, VSS2 — Core Power Pins . . . . . . . . . . . . . . . . . . . . . . . . . 57
2.4.4
VDDA, VSSA — Power Supply Pins for ATD and VREG . . . . . . . . . . . . . . . . . . 57
2.4.5
VRH, VRL — ATD Reference Voltage Input Pins . . . . . . . . . . . . . . . . . . . . . . . . 57
2.4.6
VDDPLL, VSSPLL — Power Supply Pins for PLL . . . . . . . . . . . . . . . . . . . . . . . . 57
Section 3 System Clock Description
Section 4 Modes of Operation
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
4.4
4.4.1
4.4.2
4.4.3
4.4.4
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Chip Configuration Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Securing the Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Operation of the Secured Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Unsecuring the Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Low Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Pseudo Stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Wait . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Run. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Section 5 Resets and Interrupts
4
Device User Guide — 9S12C-FamilyDGV1/D V00.03
5.1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.2
Vectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.2.1
Vector Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.3
Resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
5.3.1
Reset Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
5.3.2
Effects of Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Section 6 HCS12 Core Block Description
6.1
Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.1.1
PPAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.1.2
BDM alternate clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.1.3
Extended Address Range Emulation Implications . . . . . . . . . . . . . . . . . . . . . . . . 65
Section 7 Voltage Regulator (VREG) Block Description
7.1
Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7.1.1
VREGEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7.1.2
VDD1, VDD2, VSS1, VSS2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Section 8 Recommended Printed Circuit Board Layout
Section 9 Clock Reset Generator (CRG) Block Description
9.1
Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
9.1.1
XCLKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Section 10 Oscillator (OSC) Block Description
Section 11 Timer (TIM) Block Description
Section 12 Analog to Digital Converter (ATD) Block Description
12.1 Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
12.1.1 VRL (voltage reference low). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Section 13 Serial Communications Interface (SCI) Block Description
Section 14 Serial Peripheral Interface (SPI) Block Description
Section 15 Flash Block Description
5
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