The ST7ULTRALITE is a member of the ST7 microcontroller family. All ST7 devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set. The ST7ULTRALITE features Flash memory with byte-by-byte in-circuit programming (ICP) and in-application programming (IAP) capability.

这个工具是st7的并口版编程器，支持目前大多数的st7系列mcu编程。 如果你手上有ST7MC，只要有快这样的板子，你就可以开始开发了。 这是官方的资料，既然放出来了，应该是可以自己拿来做的。

利 用RIDE-ST7，Raisonance可为ST的所有8位微控制器系列（ST7、ST6 和 uPSD）提供独一无二的集成开发环境。 RIDE-ST7 软件包是免费的，包括编辑器、汇编程序/链接程序、仿真器和Rbuilder（应用开发程序）。

The ST7LITE49M is a member of the ST7 microcontroller family. All ST7 devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set. The ST7LITE49M features Flash memory with byte-by-byte in-circuit programming (ICP) and in-application programming (IAP) capability.

2006年8月21日 · STDV7 又称 ST7 Visual Debuger ，是 ST 官方为 ST7 系列单片机开发提供的一个集成开发环境 （ IDE ）， 该集成开发环境自带汇编编译和连接器，同时也集成了一个可仿真部分 ST7 系列单片机的软件仿真器（图 2.1 ）。

本文介绍了一个使用ST7标准I/O口模拟SPI实现主模式全双工通讯的基本驱动软件。 文中介绍了SPI (串行外围接口)的原理和8位全双工通讯的算法。 在文档的最后给出了汇编源文件。 (附程序清单) 用串行通讯接口 (SCI)可灵活地实现单片机与外部设备间的全双工数据交换，数据交换采用工业标准的NRZ异步串行数据格式。

The ST7ULTRALITE is a member of the ST7 microcontroller family. All ST7 devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set. The ST7ULTRALITE features Flash memory with byte-by-byte in-circuit programming (ICP) and in-application programming (IAP) capability.

ST Visual Programmer (STVP-ST7) is a full-featured software interface for programming ST Flash microcontrollers. It provides an easy-to-use and efficient environment for reading, writing and verifying device memories and option bytes.

2013年5月21日 · The ST7 microcontroller is a 8-bit Von Neumann architecture (shared address/data bus) MCU. It is a serial accumulator design (so all operations occur in the accumulator, rather than in a wide set of registers like the 8051). The ST7 was introduced in the early 1990’s as an upgrade to the ST6 Family of microcontrollers.

The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.

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ST7 MCU核有一个8位ALU，支持17种主要的寻址模式、63条指令；1个8位累加器(A)；2个8位索引寄存器(X、Y)；1个 16位堆栈指针(SP)；1个16位程序计数器(PC)，1个状态寄存器(CC)。 状态寄存器(CC)含有四种标志位。 H (CC [4])： 半进位标志； I (CC [5,3])： 中断屏蔽位； N (CC [2])： 符号标志位； Z (CC [1])： 零标志位； C (CC [0])： 借位/进位标志位； 索引寄存器(X、Y)可作为一般的寄存器使用，在对变址模式下寻址时可指向相对索引的地址。 需要注意的是在中断发 …

View and Download ST ST7 user manual online. 8-BIT MCU FAMILY. ST7 i/o systems pdf manual download.

908E622 : Integrated Quad Half-bridge, Triple High Side And EC Glass Driver With Embedded MCU And LIN For High End Mirror The 908E622 is an integrated single package solution that includes a high-performance HC08 microcontroller with a SMARTMOSTM analog control IC.

The ST7 core is based on an industry-standard 8-bit architecture, extended by STMicroelec-tronics to improve support for high level language programming and to provide additional in-terrupt handling features. The accumulator-based core has 6 internal registers including a 16-bit program counter.

ST7 library is a software package consisting of device drivers for all standard ST7 peripherals. Each device driver has a set of functions covering the functionality of the peripheral. The source code, developed in ‘C’ is fully documented and thoroughly tested. This library has been developed to make it easy for you to develop ST7 applications.

ST7 Core 8-bit Microcontrollers - MCU are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for ST7 Core 8-bit Microcontrollers - MCU.

The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.

ST7 Core 8-bit Microcontrollers - MCU are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for ST7 Core 8-bit Microcontrollers - MCU.

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