ST7LITE49K2 STMicroelectronics, ST7LITE49K2 Datasheet - Page 236

• Manufacturer Part Number: ST7LITE49K2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49K2

• 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 10K write/erase cycles guaranteed Data retention
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow

Device configuration and ordering information
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Development tools
Development tools for the ST7 microcontrollers include a complete range of hardware
systems and software tools from STMicroelectronics and third-party tool suppliers. The
range of tools includes solutions to help you evaluate microcontroller peripherals, develop
and debug your application, and program your microcontrollers.
Starter kits
ST offers complete, affordable starter kits. Starter kits are complete hardware/software tool
packages that include features and samples to help you quickly start developing your
application.
Development and debugging tools
Application development for ST7 is supported by fully optimizing C Compilers and the ST7
Assembler-Linker toolchain, which are all seamlessly integrated in the ST7 integrated
development environments in order to facilitate the debugging and fine-tuning of your
application. The Cosmic C Compiler is available in a free version that outputs up to
16 Kbytes of code.
The range of hardware tools includes a full-featured STice Emulator, the low-cost RLink
and the ST7-STICK in-circuit debugger/programmer. These tools are supported by the ST7
Toolset from STMicroelectronics, which includes the STVD7 integrated development
environment (IDE) with high-level language debugger, editor, project manager and
integrated programming interface.
Programming tools
During the development cycle, the STice emulator, the ST7-STICK and the RLink provide
in-circuit programming capability for programming the Flash microcontroller on your
application board.
ST also provides a low-cost dedicated in-circuit programmer and ST7 Socket Boards,
which provide all the sockets required for programming any of the devices in a specific ST7
sub-family with any tool with in-circuit programming capability for ST7.
For production programming of ST7 devices, ST’s third-party tool partners also provide a
complete range of gang and automated programming solutions, which are ready to integrate
into your production environment.
Order codes for development and programming tools
Table 110
programming tools. For additional ordering codes for spare parts and accessories, refer to
the online product selector at www.st.com/mcu.
below lists the ordering codes for the ST7LITE49K2 development and
ST7LITE49K2