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L9805 Datasheet (PDF) - STMicroelectronics

L9805 Datasheet PDF - STMicroelectronics
Part # L9805
Download  L9805 Download

File Size   853.83 Kbytes
Page   103 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Super Smart Power Motor Driver with 8-BIT MCU, CAN Interface, 16K EPROM, 256Bytes RAM, 128 Bytes EEPROM, 10 Bit ADC, WDG, 2 Timers, 2 PWM Modules, Ful

L9805 Datasheet (PDF)

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L9805 Datasheet PDF - STMicroelectronics

Part # L9805
Download  L9805 Click to download

File Size   853.83 Kbytes
Page   103 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Super Smart Power Motor Driver with 8-BIT MCU, CAN Interface, 16K EPROM, 256Bytes RAM, 128 Bytes EEPROM, 10 Bit ADC, WDG, 2 Timers, 2 PWM Modules, Ful

L9805 Datasheet (HTML) - STMicroelectronics

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L9805 Product details

INTRODUCTION
The L9805 is a Super Smart Power device suited to drive resistive and inductive loads under software control. It includes a ST7 microcontroller and some pheripherals. The microcontroller can execute the software contained in the program EPROM/ROM and drive, through dedicated registers, the power bridge.
The internal voltage regulators rated to the automotive environment, PWM modules, CAN transceiver and controller, ISO 9141 transceiver, timers, temperature sensor and the AtoD converter allow the device to realize by itself a complete application, in line with the most common mechatronic requirements.

■ 6.4-18V Supply Operating Range
■ 16 MHz Maximum Oscillator Frequency
■ 8 MHz Maximum Internal Clock Frequency
■ Oscillator Supervisor
■ Fully Static operation
■ -40°C to + 150°C Temperature Range
■ User EPROM/OTP: 16 Kbytes
■ Data RAM: 256 bytes
■ Data EEPROM: 128 bytes
■ 64 pin HiQUAD64 package
■ 10 multifunctional bidirectional I/O lines
■ Two 16-bit Timers, each featuring:
   – 2 Input Captures
   – 2 Output Compares
   – External Clock input (on Timer 1)
   – PWM and Pulse Generator modes
■ Two Programmable 16-bit PWM generator modules.
■ CAN peripheral including Bus line interface according 2A/B passive specifications
■ 10-bit Analog-to-Digital Converter
■ Software Watchdog for system integrity
■ Master Reset, Power-On Reset, Low Voltage Reset
■ 70mΩ DMOS H-bridge.
■ 8-bit Data Manipulation
■ 63 basic Instructions and 17 main Addressing Modes
■ 8 x 8 Unsigned Multiply Instruction
■ True Bit Manipulation
■ Complete Development Support on DOS/ WINDOWSTM Real-Time Emulator
■ Full Software Package on DOS/WINDOWSTM (C-Compiler, Cross-Assembler, Debugger)




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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