S12XA: S12XA汽车和工业微控制器(MCU) _ BDTIC 中国领先电子元器件代理商

S12XA: S12XA汽车和工业微控制器(MCU)

S12X MCU系列保留了恩智浦现有16位HCS12 MCU系列用户所享有的高性价比、低功耗、卓越的EMC性能和高效的代码等优势。

S12X系列基于增强型HCS12内核，可提供比25 MHz HCS12高1至4倍的性能，同时保留了与HCS12的引脚和代码高度兼容。

S12X系列引入了可提高性能的XGATE模块。这个并行处理模块采用增强型DMA功能，在外设模块、RAM和I/O端口之间提供高速数据处理和传输能力，从而减少了CPU的负载。

NXP^® S12XA Microcontroller Block Diagram

特性

HCS12X内核
- 16位HCS12X CPU 可以向上兼容HCS12指令集中断堆栈和编程模式与HCS12相同指令队列增强型变址寻址增强型指令集
- EBI (外部总线接口)
- MMC (模块映射控制)
- INT (中断控制器)
- DBG (调试模块可监控HCS12X CPU和XGATE总线运行)
- BDM (后台调试模式)
16位HCS12X CPU
- 可以向上兼容HCS12指令集
- 中断堆栈和编程模式与HCS12相同
- 指令队列
- 增强型变址寻址
- 增强型指令集
可以向上兼容HCS12指令集
中断堆栈和编程模式与HCS12相同
指令队列
增强型变址寻址
增强型指令集
EBI (外部总线接口)
MMC (模块映射控制)
INT (中断控制器)
DBG (调试模块可监控HCS12X CPU和XGATE总线运行)
BDM (后台调试模式)
XGATE
- 外设协处理器
- 这个并行处理模块在外设模块、RAM和I/O端口之间提供高速数据处理和传输能力，从而减少了CPU的负载
- 闪存EEPROM、外围模块和 I/O 端口之间的数据传输
外设协处理器
这个并行处理模块在外设模块、RAM和I/O端口之间提供高速数据处理和传输能力，从而减少了CPU的负载
闪存EEPROM、外围模块和 I/O 端口之间的数据传输
PIT(周期性中断定时器)
- 4个具有独立超时周期的定时器
- 超时周期可以选择，范围在1到224个总线时钟周期之间
4个具有独立超时周期的定时器
超时周期可以选择，范围在1到224个总线时钟周期之间
CRG
- 低噪声/低功率皮尔斯振荡器
- 锁相环(PLL)
- COP看门狗
- 实时中断
- 时钟监控
- 从停止模式快速唤醒
低噪声/低功率皮尔斯振荡器
锁相环(PLL)
COP看门狗
实时中断
时钟监控
从停止模式快速唤醒

名称/描述	类型	修改日期
S12XCPUV1 - Reference Manual (REV 1.01) PDF (1.9 MB) S12XCPUV1	参考手册	13 Mar 2005
XGATE Co-processor Summary Brochure (REV 0) PDF (269.5 kB) XGATECOPROCFS	简介	21 Jan 2005
How to Configure and Use the XGATE on S12X Devices (REV 0) PDF (428.9 kB) AN2685	应用说明	10 Jun 2004
MC9S12XDP512 - Data Sheet (REV 2.21) PDF (8.0 MB) MC9S12XDP512RMV2	数据手册	01 Oct 2009

数据手册 (1)

名称/描述	修改日期
MC9S12XDP512 - Data Sheet (REV 2.21) PDF (8.0 MB) MC9S12XDP512RMV2	01 Oct 2009

勘误表 (7)

名称/描述	修改日期
MSE9S12XDG128_0M42E Mask Set Errata (REV Rev. April 17) HTM (76.9 kB) MSE9S12XDG128_0M42E	06 Nov 2012
MSE9S12XDG128_1M42E Mask Set Errata (REV Rev. April 17) HTM (76.9 kB) MSE9S12XDG128_1M42E	06 Nov 2012
MSE9S12XDG128_2M42E Mask Set Errata (REV Rev. April 17) HTM (76.9 kB) MSE9S12XDG128_2M42E	06 Nov 2012
MSE9S12XDP512_0L15Y Mask Set Errata (REV Rev. April 17) HTM (91.5 kB) MSE9S12XDP512_0L15Y	06 Nov 2012
MSE9S12XDP512_0L40V Mask Set Errata (REV Rev. April 17) HTM (86.0 kB) MSE9S12XDP512_0L40V	06 Nov 2012
MSE9S12XDP512_0M23S Mask Set Errata (REV Rev. April 17) HTM (84.3 kB) MSE9S12XDP512_0M23S	06 Nov 2012
FTX: Flash Command influenced by Backdoor Key write Errata (REV Rev. April 17) HTM (87.9 kB) MSE9S12XDP512_1L15Y	06 Nov 2012

应用说明 (31)

名称/描述	修改日期
AN5233, Isolator Board for In-Circuit Debugging & Programming tools of NXP® MCUs & MPUs - Application... (REV 0) PDF (2.0 MB) AN5233	16 Dec 2015
AN4483, Emulated EEPROM Routines for the S12P Family - Application Notes (REV 1) PDF (203.0 kB) AN4483	16 Mar 2012
Investigating XGATE Software Errors (REV 0) PDF (536.1 kB) AN3555	15 Nov 2007
HCS12 and S12X Family Compatibility (REV 4) PDF (225.2 kB) AN2615	13 Jul 2007
AN3493, XGATE Library: Driving a TFT LCD Panel - Application Notes (REV 0) PDF (277.4 kB) AN3493	09 Jul 2007
AN3458, Debugging XGATE Code Debug Features of S12X(E) MCUs - Application Notes (REV 0) PDF (200.5 kB) AN3458	14 May 2007
HCS12X Family Memory Organization (REV 1) PDF (114.2 kB) AN2734	27 Feb 2007
AN3333, XGATE Library: Signal Gateway - Application Notes (REV 0) PDF (745.3 kB) AN3333	07 Nov 2006
XGATE Library: SCI Emulation (REV 0) PDF (166.6 kB) AN3292	09 Aug 2006
Low-Power Techniques for the S12X Family (REV 0) PDF (213.1 kB) AN3289.PDF	12 Jul 2006
MSCAN Driver for MC9S12XDP512 Using XGATE (REV 1) PDF (231.9 kB) AN2726	21 Apr 2006
XGATE Library: Load Measurement (REV 0) PDF (176.6 kB) AN3253	06 Apr 2006
AN3224, Tutorial: Introducing the XGATE Module to Consumer and Industrial Application Developers - Application Notes (REV 0) PDF (673.5 kB) AN3224	08 Mar 2006
AN3145, XGATE Library: Using the NXP® XGATE Software Library - Application Notes (REV 0) PDF (146.0 kB) AN3145	28 Feb 2006
XGATE Library: TN/STN LCD Driver (REV 0) PDF (417.4 kB) AN3219	28 Feb 2006
XGATE Library: PWM Driver (REV 0) PDF (243.8 kB) AN3225	28 Feb 2006
XGATE Library: ATD Average (REV 0) PDF (334.7 kB) AN3226	28 Feb 2006
PWM Generation Using HCS12 Timer Channels (REV 1) PDF (59.7 kB) AN2612	12 Jan 2006
An Introduction to the External Bus Interface on the HCS12X (REV 3) PDF (271.5 kB) AN2708	18 Nov 2005
Using the XGATE for Manchester Decoding (REV 0) PDF (644.6 kB) AN3015	21 Oct 2005
How to Configure and Use the XGATE on S12X Devices (REV 0) PDF (428.9 kB) AN2685	10 Jun 2004
Using the HCS12X PIT as a 24-bit Elapsed Timer (REV 0) PDF (337.5 kB) AN2724	10 Jun 2004
ADC Definitions and Specifications (REV 0) PDF (2.4 MB) AN2438	21 Feb 2003
Non-Volatile Memory Technology Overview (REV 0) PDF (1.2 MB) AN1837	27 Mar 2000
Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers (REV 0) PDF (456.1 kB) AN1050	01 Jan 2000
Noise Reduction Techniques for Microcontroller-Based Systems (REV 0) PDF (554.7 kB) AN1705	01 Jan 1999
Determining MCU Oscillator Start-Up Parameters (REV 1) PDF (340.0 kB) AN1783	01 Jan 1999
Expanding Digital Input with an A/D Converter (REV 1) PDF (803.4 kB) AN1775	01 Jan 1998
System Design and Layout Techniques for Noise Reduction in MCU-Based Systems (REV 0) PDF (599.8 kB) AN1259	01 Jan 1995
Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers (REV 0) PDF (283.9 kB) AN1263	01 Jan 1995

参考手册 (1)

名称/描述	修改日期
S12XCPUV1 - Reference Manual (REV 1.01) PDF (1.9 MB) S12XCPUV1	13 Mar 2005

工程设计要点 (2)

名称/描述	修改日期
MISRA Compliance in NXP® Automotive C Language Header Files - Engineering Bulletin (REV 1) PDF (197.0 kB) EB793	28 May 2013
Use of OSC2/XTAL as a Clock Output on NXP® Semiconductors Microcontrollers (REV 0) PDF (225.4 kB) EB396	19 Jun 2002

简介 (3)

名称/描述	修改日期
Automotive Airbag Safety Systems - Fact Sheet (REV 9) PDF (366.7 kB) AIRBAGFS	12 Sep 2016
HCS12X - Fact Sheet (REV 2) PDF (157.1 kB) HC9S12XFAMFS	01 Jun 2005
XGATE Co-processor Summary Brochure (REV 0) PDF (269.5 kB) XGATECOPROCFS	21 Jan 2005

手册 (1)

名称/描述	修改日期
Getting Started with NXP® Development Tools Brochure (REV 5) PDF (209.4 kB) BRDEVTOOLS	17 Apr 2009

产品变更通知 (1)

名称/描述	修改日期
Copper Wire Conversion for Microcontroller and Microprocessor Devices (REV 0) HTM (311.5 kB) PCN16235	20 May 2014

支持信息 (1)

名称/描述	修改日期
S12X Training Fact Sheet (REV 1) PDF (151.9 kB) S12XTRAININGFS	09 Dec 2008

编程器(闪存等)

LFBDMPGMRS12FW (REV 3.0.0b14) ZIP LFBDMPGMRS12FW 10/4/2012

调试器与运行期分析

D-Bug12XZ (REV 6.0.0b17) ZIP D-Bug12XZ 2/26/2016

订购信息

型号	状态	认证级别	封装类型和焊端数	内部闪存 (KB)	内部RAM (KB)	EEPROM (KB)	ADC	PWM	工作频率 (Max) (MHz)	SCI	SPI	供电电压 (Min-Max) (V)	工作环境温度 (Min-Max) (°C)	GPIOs	协处理器类型	预算报价（不含税）(CNY)
MC9S12XA512CAL	Active	10-YEARS APPLICATION LIFE	LQFP 112	512	32	4	16-ch. 10-bit	7-ch. 8-bit	80	6	3	3.15 to 5.5	-40 to 85	91	XGATE	10K @ CNY73.74
MC9S12XA512CAA	Active	10-YEARS APPLICATION LIFE	QFP 80	512	32	4	8-ch. 10-bit	7-ch. 8-bit	80	6	3	3.15 to 5.5	-40 to 85	59	XGATE	10K @ CNY72.92
MC9S12XA512CAG	Active	10-YEARS APPLICATION LIFE	LQFP 144	512	32	4	24-ch. 10-bit	7-ch. 8-bit	80	6	3	3.15 to 5.5	-40 to 85	119	XGATE	10K @ CNY74.91
MC9S12XA512VAA	Active	10-YEARS APPLICATION LIFE	QFP 80	512	32	4	8-ch. 10-bit	7-ch. 8-bit	80	6	3	3.15 to 5.5	-40 to 105	59	XGATE	10K @ CNY76.56
MC9S12XA256CAL	Active	10-YEARS APPLICATION LIFE	LQFP 112	256	16	4	16-ch. 10-bit	7-ch. 8-bit	80	4	3	3.15 to 5.5	-40 to 85	91	XGATE	10K @ CNY57.85
MC9S12XA256CAA	Active	10-YEARS APPLICATION LIFE	QFP 80	256	16	4	8-ch. 10-bit	7-ch. 8-bit	80	2	2	3.15 to 5.5	-40 to 85	59	XGATE	10K @ CNY57.03
MC9S12XA256VAA	Active	10-YEARS APPLICATION LIFE	QFP 80	256	16	4	8-ch. 10-bit	7-ch. 8-bit	80	2	2	3.15 to 5.5	-40 to 105	91	XGATE	10K @ CNY59.92
MC9S12XA256VAL	Active	10-YEARS APPLICATION LIFE	LQFP 112	256	16	4	16-ch. 10-bit	7-ch. 8-bit	80	4	3	3.15 to 5.5	-40 to 105	91	XGATE	10K @ CNY60.74
MC9S12XA256CAG	No Longer Manufactured	10-YEARS APPLICATION LIFE	LQFP 144	256	16	4			80	4	3	3.15 to 5.5	-40 to 85	119	XGATE
MC9S12XA512VAG	No Longer Manufactured	AUTO; >=10 YEARS APPLICATION LIFE	QFP 144	512	32	4			80				-40 to 105	119
MC9S12XA256CAAR	No Longer Manufactured	10-YEARS APPLICATION LIFE	QFP 80	256	16	4			80			3.15 to 5.5	-40 to 85	59	XGATE
MC9S12XA512VAL	No Longer Manufactured	AUTO; >=10 YEARS APPLICATION LIFE		512	32	4			80			3.15 to 5.5	-40 to 105	91
MC9S12XA256VAG	No Longer Manufactured	AUTO; >=10 YEARS APPLICATION LIFE	QFP 144	256	16	4			80				-40 to 105	119	XGATE

封装环保信息

封装说明	Outline Version	包装	产品状态	部件编号	化学成分	MSL	PPT (°C)
LQFP 144 20201.4P0.5	98ASS23177W	MPQ - 300 BRICKPOQ - 600 BOX	Active	MC9S12XA512CAG	MC9S12XA512CAG.pdf	3	260
		MPQ - 300 BRICKPOQ - 300 BRICK	No Longer Manufactured	MC9S12XA256CAG	MC9S12XA256CAG.pdf	3	260
			No Longer Manufactured	MC9S12XA512VAG	MC9S12XA512VAG.pdf	3	260
			No Longer Manufactured	MC9S12XA256VAG	MC9S12XA256VAG.pdf	3	260
QFP 80 14142.2P0.65	98ASB42846B	MPQ - 420 BRICKPOQ - 420 BRICK	Active	MC9S12XA512VAA	MC9S12XA512VAA.pdf	3	260
		MPQ - 420 BRICKPOQ - 420 BRICK	Active	MC9S12XA512CAA	MC9S12XA512CAA.pdf	3	260
		MPQ - 420 BRICKPOQ - 420 BRICK	Active	MC9S12XA256CAA	MC9S12XA256CAA.pdf	3	260
		MPQ - 84 TRAYPOQ - 420 BRICK	Active	MC9S12XA256VAA	MC9S12XA256VAA.pdf	3	260
			No Longer Manufactured	MC9S12XA256CAAR	MC9S12XA256CAAR.pdf	3	260
LQFP 112 20201.4P0.65	98ASS23330W	MPQ - 300 BRICKPOQ - 600 BOX	Active	MC9S12XA512CAL	MC9S12XA512CAL.pdf	3	260
		MPQ - 300 BRICKPOQ - 600 BOX	Active	MC9S12XA256CAL	MC9S12XA256CAL.pdf	3	260
		MPQ - 300 BRICKPOQ - 600 BOX	Active	MC9S12XA256VAL	MC9S12XA256VAL.pdf	3	260
			No Longer Manufactured	MC9S12XA512VAL	MC9S12XA512VAL.pdf	3	260