8-bit MCU

The ST92F124/F150/F250 microcontroller is developed and manufactured by STMicroelectronics using a proprietary n-well HCMOS process. Its performance derives from the use of a flexible 256-register programming model for ultra-fast context switching and real-time event response. The intelligent on-chip peripherals offload the ST9 core from I/O and data management processing tasks allowing critical application tasks to get the maximum use of core resources. The new-generation ST9 MCU devices now also support low power consumption and low voltage operation for power-efficient and low-cost embedded systems.

Key Features

  • Memories
    • Internal memory: Single Voltage Flash up to 256 Kbytes, RAM up to 8 Kbytes, 1 Kbyte E3 TM (Emulated EEPROM)
    • In-Application Programming (IAP)
    • 224 general purpose registers (register file) available as RAM, accumulators or index pointers
  • Clock, reset and supply management
    • Register-oriented 8/16 bit CORE with RUN, WFI, SLOW, HALT and STOP modes
    • 0-24 MHz Operation (Int. Clock), 4.5-5.5 V range
    • PLL Clock Generator (3-5 MHz crystal)
    • Minimum instruction time: 83 ns (24 MHz int. clock)
  • Up to 80 I/O pins
  • Interrupt management
    • 4 external fast interrupts + 1 NMI
    • Up to 16 pins programmable as wake-up or additional external interrupt with multi-level interrupt handler
  • DMA controller for reduced processor overhead
  • Timers
    • 16-bit Timer with 8-bit Prescaler, and Watchdog Timer (activated by software or by hardware)
    • 16-bit Standard Timer that can be used to generate a time base independent of PLL Clock Generator
    • Two 16-bit independent Extended Function Timers (EFTs) with Prescaler, up to two Input Captures and up to two Output Compares
    • Two 16-bit Multifunction Timers, with Prescaler, up to two Input Captures and up to two Output Compares
  • Communication interfaces
    • Serial Peripheral Interface (SPI) with selectable Master/Slave mode
    • One Multiprotocol Serial Communications Interface with asynchronous and synchronous capabilities
    • One asynchronous Serial Communications Interface with 13-bit LIN Synch Break generation capability
    • J1850 Byte Level Protocol Decoder (JBLPD)
    • Up to two full I²C multiple Master/Slave Interfaces supporting Access Bus
    • Up to two CAN 2.0B Active interfaces
  • Analog peripheral (low current coupling)
    • 10-bit A/D Converter with up to 16 robust input channels
  • Development tools
    • Free High performance development environment (IDE) based on Visual Debugger, Assembler, Linker, and C-Compiler; Real Time Operating System (OSEK OS, CMX) and CAN drivers
    • Hardware emulator and Flash programming board for development and ISP Flasher for production

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リソース

技術文書

製品スペック
Description バージョン サイズ
DS3240 DS3240: 8/16-bit single voltage Flash MCU family with RAM, E³™ (emulated EEPROM), CAN 2.0B and J1850 BLPD 7.1 4 MB
アプリケーションノート
Description バージョン サイズ
AN1069 AN1069: ADDRESSING UP TO 4 MBYTES OF MEMORY FROM A ST9+ WITH A 16-BIT EXTERNAL BUS 1.4 90 KB
AN1709 AN1709: EMC design guide for ST microcontrollers 2.0 843 KB
AN1181 AN1181: Electrostatic discharge sensitivity measurement 1.6 49 KB
AN977 AN977: Guidelines for upgrading from the ST92F120 (0.50 μm) to the ST92F124/F150/F250 (0.35 μm) 1.4 96 KB
AN413 AN413: Initialization of the ST9 2.2 209 KB
AN1077 AN1077: Overview of enhanced CAN controllers for ST7 and ST9 MCUs 1.5 80 KB
AN910 AN910: ST7 and ST9 performance benchmarking 2.5 711 KB
AN1076 AN1076: ST9 EXTERNAL MEMORY INTERFACE CONFIGURATION 2.3 169 KB
AN1450 AN1450: ST9 Flash programming 1.5 100 KB
AN1087 AN1087: ST9+ interrupt response time 1.4 40 KB
AN1528 AN1528: ST92F120/F124/150/F250 testflash 3.4 153 KB
AN1068 AN1068: Selecting between ROM, FASTROM and Flash for a microcontroller 1.4 89 KB
AN886 AN886: Selecting between ROM, FASTROM and OTP for a microcontroller 1.3 124 KB
AN421 AN421: Stack overflow detection using the ST9 timer/watchdog 2.2 86 KB
Technical Notes & Articles
Description バージョン サイズ
TN1163 TN1163: Description of WLCSP for microcontrollers and recommendations for its use 4.0 1 MB
ユーザマニュアル
Description バージョン サイズ
UM0010 UM0010: ST9 user guide 2.3 1 MB
UM0343 UM0343: ST9 user guide 1.3 1 MB
プログラミングマニュアル
Description バージョン サイズ
PM0003 PM0003: ST9+ family programming manual 1.3 1 MB

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サンプル & 購入

製品型番 Marketing Status 数量 Unit Price (US$) * パッケージ Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ST92F150CV1T3 NRND - - LQFP 100 14x14x1.4 Tray -40 125 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
ST92F150CV1T3 NRNDLQFP 100 14x14x1.4IndustrialEcopack2
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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