ST72623F2 LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, FLASH ORROM MEMORY, LVD, WDG, 10-BIT ADC, 2 TIMERS, SCI, SPI

The ST7262 and ST72F62 devices are members of the ST7 microcontroller family designed for USB applications.

All devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set.

The ST7262 devices are ROM versions.

The ST72F62 versions feature dual-voltage FLASH memory with FLASH Programming capability.

Under software control, all devicescan be placed in WAIT, SLOW, or HALT mode, 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

技术特性
  • Memories
    • 8K or 16K Program memory (ROM or Dual voltage FLASH) with read-write protection
    • In-Application and In-Circuit Programming for FLASH versions
    • 384 to 768 bytes RAM (128-byte stack)
  • Clock, Reset and Supply Management
    • Enhanced Reset System (Power On Reset)
    • Low Voltage Detector (LVD)
    • Clock-out capability
    • 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal frequencies)
    • 3 Power saving modes
  • USB (Universal Serial Bus) Interface
    • DMA for low speed applications compliant with USB specification (version 2.0):
    • Integrated 3.3V voltage regulator and transceivers
    • Suspend and Resume operations
    • 3 Endpoints
  • Up to 31 I/O Ports
    • Up to 31 multifunctional bidirectional I/O lines
    • Up to 12 External interrupts (3 vectors)
    • 13 alternate function lines
    • 8 high sink outputs
      • (8 mA@0.4 V/20 mA@1.3 V)
    • 2 true open drain pins (N buffer 8 mA@0.4 V)
  • 3 Timers
    • Configurable watchdog timer (8 to 500 ms timeout)
    • 8-bit Auto Reload Timer (ART) with 2 Input Captures, 2 PWM outputs and External Clock
    • 8-bit Time Base Unit (TBU) for generating periodic interrupts cascadable with ART
  • Analog Peripheral
    • 10-bit A/D Converter with up to 8 input pins.
  • 2 Communications Interfaces
    • Asynchronous Serial Communication interface
    • Synchronous Serial Peripheral Interface
  • Instruction Set
    • 8-bit data manipulation
    • 63 basic instructions
    • 17 main addressing modes
    • 8 x 8 unsigned multiply instruction
    • True bit manipulation
  • Nested interrupts
  • Development Tools
    • Full hardware/software development package
功能框图
ST72623F2 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
ST72F623F2M1 Active     SO-20 Tube 0 °C-70 °C ST72F623F2M1
DATASHEET
描述 版本 大小
ST72623F2 : DS1882: Low speed USB 8-BIT MCU with 3 endpoints, Flash or ROM memory, LVD, WDG, 10-bit ADC, 2 timers, SCI, SPI 5 1225KB
APPLICATION NOTES
描述 版本 大小
AN1709: EMC design guide for ST microcontrollers 1 657KB
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
DEVICE OPTION LISTS
描述 版本 大小
ST7262 ROM/FASTROM option list 1.0 4KB
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
UM0242: USB Power switch demonstrator kit 1 346KB
UM0068: ST7MDTULS-EVAL ST7 USB low-speed evaluation board 2 526KB
UM0250: Getting started with the ST7 low-speed USB/RS232 evaluation kit 1 239KB
UM0352: ST7 family USB low-speed evaluation board getting started 4 657KB
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
ST7FOPTIONS-EVAL board demo software 1.0 44KB
USB Demonstrator (For ST7 Eval Kit and ST9 Demo Kit) 1.2.1 5198KB
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
AS-TQFP44 TQFP44 (10x10) socket and cover to solder to an application board for connection of ST emulators.
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