概览
描述
The SAP5S/SAP51 is a next-generation CMOS integrated circuit for AS-Interface networks. This low-level field bus AS-i (Actuator Sensor Interface) was designed for easy, safe, and cost-effective interconnection of sensors, actuators, and switches. It transports both power and data over the same two-wire unshielded cable.
The SAP5S/SAP51 is used as part of a master or slave node and functions as an interface to the physical bus. It provides the power supply, physical data transfer, and communication protocol handling. The SAP5S/SAP51 is fully compliant with the AS-Interface Complete Specification v3.0. It is function and pin compatible with the SAP4.1 (AS2702). The SAP5S/SAP51 can be programmed by the user to operate in Standard Slave mode, Safety mode (SAP5S only), or Master mode. The special AS-i Safety mode (SAP5S only) assures short response times regarding security-related events.
All configuration data are stored in an internal EEPROM that can be easily programmed by a stationary or handheld programming device. The SAP5S/SAP51 is optimized for harsh environments by its special burst protection circuitry and excellent electromagnetic compatibility.
特性
- Compliant with the AS-Interface Complete Specification v3.0
- Universal application: slaves, masters, repeaters
- Integrated safety code generator (SAP5S only)
- On-chip electronic inductor: 55mA current drive capability
- Two LED outputs to support all AS-Interface Complete Specification v3.0 status indication modes
- User programmable to operation in Standard Slave mode, Safety mode, or Master mode
- Supports 5.33MHz and 16MHz crystals by automatic frequency detection
- Data pre-processing functions
- Clock and communication watchdogs for high system security
产品对比
应用
文档
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| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 931 KB | |
| 指南 | 7Z 1.21 MB | |
| 手册 - 开发工具 | PDF 1.50 MB | |
| 原理图 | PDF 107 KB | |
| 产品简述 | PDF 174 KB | |
| 技术摘要 | PDF 343 KB | |
| 应用说明 | PDF 644 KB | |
| 手册 - 开发工具 | PDF 279 KB | |
8 items
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设计和开发
软件与工具
开发板与套件
评估
SAP5KIT
有效
Evaluation Board for SAP5
The SAP51/SAP5S Evaluation Board demonstrates the integration of the SAP51/SAP5S IC in an application specific design case. This evaluation board helps to reduce development effort and development time for SAP51/SAP5S application projects. It demonstrates an IC reference design, illustrates...
开发
ASI-PROG-KIT
有效
ASI Programmer Kit USB
The AS-Interface Programmer provides support for implementing Renesas' AS-Interface ICs, including the ASI4U and SAP51/SAP5S. An easy-to-use graphical user interface allows control of the AS-Interface functionality; e.g., EEPROM programming, telegram-by-telegram debugging for AS-Interface...
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