Datasheet Texas Instruments LM3S8970-IQC50-A2T — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM3S8970 |
| 零件号 | LM3S8970-IQC50-A2T |
Stellaris LM3S单片机100-LQFP -40至85
数据表
Stellaris LM3S8970 Microcontroller Data Sheet datasheet
PDF, 5.1 Mb, 修订版: I, 档案已发布: Jul 16, 2014
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价格
状态
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 100 | 100 |
| Package Type | PZ | PZ |
| Industry STD Term | LQFP | LQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Package QTY | 1000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | IQC50 | LM3S8970 |
| Width (mm) | 14 | 14 |
| Length (mm) | 14 | 14 |
| Thickness (mm) | 1.4 | 1.4 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.6 | 1.6 |
| Mechanical Data | 下载 | 下载 |
生态计划
| RoHS | Compliant |
应用须知
- Using Execute, Write/Erase Flash Protection on Stellaris MCUs Using CCS (Rev. A)PDF, 1.7 Mb, 修订版: A, 档案已发布: Aug 15, 2012
Protection of code and IP in a microcontroller's Flash memory has always been an important consideration for the system designers. StellarisВ® microcontrollers feature a code protection mechanism that enables developers to protect their code and IP in the end application, while providing the flexibility to upgrade the firmware using a boot loader. This application report describes using Flash p - Programming the On-Chip Flash Memory in a Stellaris Microcontroller (AN01237)PDF, 95 Kb, 档案已发布: Jul 7, 2009
This application note provides three methods for erasing and programming Flash memory: the StellarisWare Peripheral DriverLib, software polling for completed updates, and interrupt-driven updates. - System Design Guidelines for StellarisВ® Microcontrollers В (Rev. B)PDF, 278 Kb, 修订版: B, 档案已发布: Feb 4, 2013
- Serial-to-Ethernet Converter for Stellaris Microcontrollers (AN01266)PDF, 89 Kb, 档案已发布: Jul 7, 2009
The software described in this application note allows an Ethernet-enabled Stellaris microcontroller to be used as a serial-to-Ethernet converter. - Using the Stellaris Ethernet Controller with Lightweight IP (lwIP) (AN01261) (Rev. C)PDF, 70 Kb, 修订版: C, 档案已发布: Sep 8, 2012
- Differences Among StellarisВ® LM3S and Tivaв„ў C Series TM4C123x MCUs (Rev. E)PDF, 162 Kb, 修订版: E, 档案已发布: Sep 24, 2013
is document addresses design items to be aware of when migrating working designs among Fury-, DustDevil-, Tempest-, and Firestorm-StellarisВ® microcontrollers (MCUs) and Tivaв„ў C Series TM4C123x-class MCUs. Topics covered include both software and hardware issues as well as feature changes and enhancements. All software issues are comprehended in the Driver Library APIs. As a result, syste - Using the Stellaris Serial Flash Loader (AN01242)PDF, 120 Kb, 档案已发布: Jul 7, 2009
This application note describes how to communicate with the Stellaris serial flash loader application. - Using a 9-bit Software UART with Stellaris (AN01280)PDF, 301 Kb, 档案已发布: Jul 7, 2009
This application note describes how to extend the functionality of the standard hardware UART available on StellarisВ® microcontrollers by using the 9-bit UART add-on. - Optimizing Code Performance and Size for Stellaris Microcontrollers (AN01265)PDF, 161 Kb, 档案已发布: Jul 7, 2009
This application note provides a summary of factors that affect code performance and size for StellarisВ® microcontrollers and suggestions to improve code performance and size including example code. - Migrating from Sandstorm-Class to Fury-Class Stellaris MicrocontrollersPDF, 184 Kb, 档案已发布: Jul 7, 2009
This application note provides a summary of differences between existing Sandstorm class devices and new Fury class devices in the Stellaris family of microcontrollers. - Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267)PDF, 91 Kb, 档案已发布: Jul 7, 2009
This application note describes how to emulate EEPROM using the internal Flash memory and provides an example application that uses EEPROM emulation drivers. - Software UART for Stellaris Microcontrollers (AN01270)PDF, 77 Kb, 档案已发布: Jul 7, 2009
This application note looks at implementing a software-based UART which, using general-purpose input/outputs (GPIO), allows the user to overcome hardware limitations or lack of dedicated peripherals. - Using the Stellaris Ethernet Controller with Micro IP (uIP) (AN01260) (Rev. B)PDF, 128 Kb, 修订版: B, 档案已发布: Jan 11, 2010
This application note gives an overview of the uIP TCP/IP stack followed by a discussion of uIP application examples provided for Stellaris evaluation boards with Ethernet controllers. - Implementing RS-232 Flow Control on a Stellaris Microcontroller (AN01255)PDF, 74 Kb, 档案已发布: Jul 7, 2009
This application note describes how to implement flow control by using the Stellaris GPIO module with its interrupt support.
模型线
系列: LM3S8970 (4)
- LM3S8970-IBZ50-A2 LM3S8970-IBZ50-A2T LM3S8970-IQC50-A2 LM3S8970-IQC50-A2T
制造商分类
- Semiconductors > Microcontrollers (MCU) > Performance MCUs > Control + Automation > LM3S Cortex-M3 Series
其他名称:
LM3S8970IQC50A2T, LM3S8970 IQC50 A2T