ST7260E2 LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 8K FLASH/ROM AND SERIAL COMMUNICATION INTERFACE (SCI)

The ST7260xx devices are members of the ST7 microcontroller family designed for USB applications running from 4.0 to 5.5 V. Different package options offer up to 19 I/O pins.

All devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set and are available with Flash program memory. The ST7 family architecture offers both power and flexibility to software developers, enabling the design of highly efficient and compact application code.

The on-chip peripherals include a low speed USB interface and an asynchronous SCI interface. For power economy, the microcontroller can switch dynamically into, Slow, Wait, Active Halt or Halt mode when the application is in idle or stand-by state.

Typical applications include consumer, home, office and industrial products

技术特性
  • Memories
    • 4 or 8 Kbytes program memory: high density Flash (HDFlash), or FastROM with readout and write protection
    • In-application programming (IAP) and incircuit programming (ICP)
    • 384 bytes RAM memory (128-byte stack)
  • Clock, reset and supply management
    • Run, Wait, Slow and Halt CPU modes
    • 12 or 24 MHz oscillator
    • RAM Retention mode
    • Optional low voltage detector (LVD)
  • USB (Universal Serial Bus) interface
    • DMA for low speed applications compliant with USB 1.5 Mbs (version 2.0) and HID specifications (version 1.0)
    • Integrated 3.3 V voltage regulator and transceivers
    • Supports USB DFU class specification
    • Suspend and Resume operations
    • 3 Endpoints with programmable In/Out configuration
  • Up to 19 I/O ports
    • Up to 8 high sink I/Os (10 mA at 1.3 V)
    • 2 very high sink true open drain I/Os (25 mA at 1.5 V)
    • Up to 8 lines with interrupt capability
  • 2 timers
    • Programmable Watchdog
    • 16-bit Timer with 2 Input Captures, 2 Output Compares, PWM output and clock input
  • Communications interface
    • Asynchronous serial communications interface (SCI)
  • Instruction set
    • 63 basic instructions
    • 17 main addressing modes
    • 8 x 8 unsigned multiply instruction
  • Development tools
    • Versatile development tools including , software library, hardware emulator, programming boards, HID and DFU software layer
功能框图
ST7260E2 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
ST72F60E2M1 Active     SO-24 Tube 0 °C-70 °C ST72F60E2M1
DATASHEET
描述 版本 大小
ST7260E2 : DS4628: Low speed USB 8-bit MCU family with up to 8K Flash and serial communications interface 3 1818KB
APPLICATION NOTES
描述 版本 大小
AN1603: Using the ST7 USB device firmware upgrade development kit (DFU-DK) 1 95KB
AN1636: Understanding and minimising ADC conversion errors 1 407KB
AN1504: Starting a PWM signal directly at high level using the ST7 16-bit timer 1 171KB
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers 2 209KB
AN1015: Software techniques for improving microcontroller EMC performance 1 105KB
AN1709: EMC design guide for ST microcontrollers 1 657KB
AN1181: Electrostatic discharge sensitivity measurement 1 59KB
AN2390: A flexible universal battery charger 1 573KB
PROGRAMMING MANUALS
描述 版本 大小
PM0018: ST7 Flash programming quick reference guide 6 153KB
PM0002: ST7 family programming manual 2 1433KB
PM0012: ST7 family ICC protocol reference manual 3 893KB
PM0011: ST7 family Flash programming reference manual 2 748KB
USER MANUALS
描述 版本 大小
UM0250: Getting started with the ST7 low-speed USB/RS232 evaluation kit 1 239KB
UM0177: ST7 software library 4 1093KB
LICENSE AGREEMENTS
描述 版本 大小
MCU software licence agreement liberty v2 2.0 18KB
MCU software licence agreement image v2 2.0 17KB
TECH TRAINING PRESENTATIONS
描述 版本 大小
ST7 Training Part 9 : Cosmic Compiler 1 1823KB
ST7 Training Part 8 : Realizer 1 213KB
ST7 Training Part 7 : Peripherals 1 1495KB
ST7 Training Part 6 : Hardware Tools 1 7090KB
ST7 Training Part 5 : Debugger 1 572KB
ST7 Training Part 4 : Assembly Toolchain 1 274KB
ST7 Training Part 3 : Addressing Modes 1 525KB
ST7 Training Part 2 : Core 1 1291KB
ST7 Training Part 1 : Introduction 1 4816KB
FIRMWARE
描述 版本 大小
ST7 Software Library 2.1 5647KB
ST7 Software Examples 1.0 411KB
PMBus Interface using ST7 I²C 1.0 32KB
SW DEMOS
描述 版本 大小
Software for the ST7 Low-speed USB/RS232 Evaluation Kit 1.2 231KB
SW DRIVERS
描述 版本 大小
ST7 USB LS DFU Demo for non-USB applicationCompatible with Cosmic and Metrowerks compilers. 1.0 352KB
ST7 USB Low-Speed LibraryCompatible with Cosmic and Metrowerks compilers.Full DFU compliant. 4.21 97KB
ST7 USB LS DFU DemoWarning: For ST7262/ST7263B 16K Flash devices only.Compatible with COSMIC and MetroWerks compilers.ST7 USB LS Library V4.21 included. 1.1 212KB
CONFIGURATION UTILITIES
描述 版本 大小
USB-to-Serial Bridge Evaluation Board. PC executable file 1.0 405KB
BOARDS AND TOOLS
Part Number 描述
ST7-SK/RAIS Raisonance REva starter kit for ST7 MCUs, includes RLink
INDART In-circuit debugging and in-circuit programming tools for microcontrollers
ST7-EPB ST7 One position programming board,
STVD ST Visual develop IDE for developing ST7 and STM8 applications
STX-RLINK In-circuit debugger/programmer supporting JTAG and ICC protocols for STM8, ST7, uPSD, STM32, STR7 and STR9 microcontrollers