ST7LITEUS5 8位微控制器Flash,ADC,定时器

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.Under software control, the ST7ULTRALITE device can be placed in WAIT, SLOW, or HALTmode, reducing power consumption when the application is in idle or standby state.

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.For easy reference, all parametric data are located in section 12 on page 67.The devices feature an on-chip Debug Module (DM) to support in-circuit debugging (ICD). For a description of the DM registers, refer to the ST7 ICC Protocol Reference Manual.

ST7LITEUS5 订购型号:

ST7LITEUS5 产品特点：

• Memories
  – 1K bytes single voltage Flash Program memory with read-out protection, In-Circuit and In- Application Programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention: 20 years at 55°C.
  – 128 bytes RAM.
• Clock, Reset and Supply Management
  – 3-level low voltage supervisor (LVD) and auxiliary voltage detector (AVD) for safe poweron/ off procedures
  – Clock sources: internal trimmable 8MHz RC oscillator, internal low power, low frequency RC oscillator or external clock
  – Five Power Saving Modes: Halt, Auto Wake Up from Halt, Active-Halt, Wait and Slow
• Interrupt Management
  – 11 interrupt vectors plus TRAP and RESET
  – 5 external interrupt lines (on 5 vectors)
• I/O Ports
  – 5 multifunctional bidirectional I/O lines
  – 1 additional Output line
  – 6 alternate function lines
  – 5 high sink outputs
• 2 Timers
  – One 8-bit Lite Timer (LT) with prescaler including: watchdog, one realtime base and one 8-bit input capture.
  – One 12-bit Auto-reload Timer (AT) with output compare function and PWM
• A/D Converter
  – 10-bit resolution for 0 to VDD
  – 5 input channels
• Instruction Set
  – 8-bit data manipulation
  – 63 basic instructions with illegal opcode detection
  – 17 main addressing modes
  – 8 x 8 unsigned multiply instruction
• Development Tools
  – Full hardware/software development package
  – Debug Module

ST7LITEUS5 技术支持与电子电路设计开发资源下载

1. ST7LITEUS2/ST7LITEUS5 数据手册 DataSheet 下载.pdf
2. ST7 微控制器选型指南.pdf
3. 相关产品选型( Excel 文档格式)
4. 《新闻报道 》低成本开发工具能够调试ST7、μPSD和STR7微控制器的应用程序
5. 电机控制：参考指南 (产品手册, PDF)
6. ST7Lite系列: 面向苛刻应用而优化的小型用户友好型微控制器 (产品手册, PDF)
7. ST7LNB DiSEqC? 微控制器家族 (产品手册, PDF)
8. ST7263B与ST7260 USB低速微控制器系列 (产品手册, PDF)
9. ST7232x: 可简化开发、提供系统可靠性的经济型8位微控制器家族 (产品手册, PDF)
10. 意法半导体应用支持 . PDF
11. 先进半导体解决方案的门电子
12. 电机控制参考指南
13. 周围半导体机顶盒应用. PDF
14. 汽车的8位闪存微控制器. PDF
15. 8 ,16和32位微控制器产品和工具选择指南. PDF
16. 电机控制选型指南. PDF