ST7DALIF2 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI

The ST7DALI 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 ST7DALI features FLASH memory with byte-by-byte In-Circuit Programming (ICP) and In-Application Programming (IAP) capability.

Under software control, the ST7DALI device can 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.

For easy reference, all parametric data are located in section 13 on page 100.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

技术特性
  • Memories
    • 8 Kbytes single voltage Flash Program memory with read-out protection, In-Circuit Programming and In-Application programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention: 20 years at 55°C.
    • 384 bytes RAM
    • 256 bytes data EEPROM with read-out protection. 300K write/erase cycles guaranteed, data retention: 20 years at 55°C.
  • Clock, Reset and Supply Management
    • Enhanced reset system
    • Enhanced low voltage supervisor (LVD) formain supply and an auxiliary voltage detector (AVD) with interrupt capability for implementing safe power-down procedures
    • Clock sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
    • Internal 32-MHz input clock for Auto-reload timer
    • Optional x4 or x8 PLL for 4 or 8 MHz internal clock
    • Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt
  • I/O Ports
    • Up to 15 multifunctional bidirectional I/O lines
    • 7 high sink outputs
  • 4 Timers
    • Configurable Watchdog Timer
    • Two 8-bit Lite Timers with prescaler, watchdog,
      • 1 realtime base and 1 input capture
    • One 12-bit Auto-reload Timer with 4 PWM outputs, input capture and output compare functions
  • 2 Communication Interfaces
    • SPI synchronous serial interface
    • DALI communication interface
  • Interrupt Management
    • 10 interrupt vectors plus TRAP and RESET
    • 15 external interrupt lines (on 4 vectors)
  • A/D Converter
    • 7 input channels
    • Fixed gain Op-amp
    • 13-bit resolution for 0 to 430 mV (@ 5V VDD)
    • 10-bit resolution for 430 mV to 5V (@ 5V VDD)
  • Instruction Set
    • 8-bit data manipulation
    • 63 basic instructions with illegal opcode detection
    • 17 main addressing modes
    • 8 x 8 unsigned multiply instructions
  • Development Tools
    • Full hardware/software development package
    • DM (Debug module)
功能框图
ST7DALIF2 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
ST7FDALIF2M6 Active     SO-20 Tube -40 °C-85 °C ST7FDALIF2M6
DATASHEET
描述 版本 大小
ST7DALIF2 : DS3288: 8-bit MCU family with single voltage Flash memory, data EEPROM, ADC, timers, SPI, DALI 3 1367KB
APPLICATION NOTES
描述 版本 大小
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
AN1181: Electrostatic discharge sensitivity measurement 1 59KB
AN1756: Choosing a DALI implementation strategy with ST7DALIF2 3 211KB
AN2390: A flexible universal battery charger 1 573KB
AN2708: 2X36 W digital dimmable ballast with L6574 and ST7FDALI 1 1458KB
DEVICE OPTION LISTS
描述 版本 大小
ST7LCR ROM option list 1.0 2KB
ST7DALI FASTROM option list 1.0 3KB
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
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
Ekey-Udisk solution 1.0 654KB
Fan speed controller based on STDS75 or STLM75 digital temperature sensor and ST7DALIF2 MCU 1.0 4KB
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 ST7DALI-EVAL 1.0 7336KB
ST7MC Three-phase AC Induction Motor Control Library Rev 2.0 2.0 121KB
BOARDS AND TOOLS
Part Number 描述
ST7-SK/RAIS Raisonance REva starter kit for ST7 MCUs, includes RLink
ST7-SocketBoard Programming socket board
ST7MDT10-TEB Target emulation board to adapt any ST7-EMU3 series emulator to emulate a specific ST7 or ST7 sub-family. Includes all package s
ST7DALI-EVAL Demonstration board for ST7 DALI (Digital Addressable Lighting Interface) with 1 master board, 2 slave boards, ST7DALI slave sof
INDART In-circuit debugging and in-circuit programming tools for microcontrollers
ST7-EMU3 3rd generation high-end emulator ST7-EMU3
AS/Stice_Connect Adapter Socket for application board - to use with STICE-SYS00x emulation systems
STVD ST Visual develop IDE for developing ST7 and STM8 applications
STREALIZER-II Graphic Integrated Development Environment (IDE) - draw a schematic of the application functions and output the executable for t
ST7MDT10-20/DVP DIP20/SO20 connection kit for ST7MDT10-DVP3
STX-RLINK In-circuit debugger/programmer supporting JTAG and ICC protocols for STM8, ST7, uPSD, STM32, STR7 and STR9 microcontrollers
AC7MDT10-D20/S20 DIP20/SO20 connection kit for ST7MDT10-EMU3, includes SDIP20 flex adapter and SDIP20 to SO20 adapter
ST7-DVP3 ST7-DVP3 series emulator