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L9805E

Super smart power motor driver with 8-Bit MCU, RAM, EEPROM, ADC, WDG, Timers, PWM and H-bridge driver

Supply Voltage Min Volt6.4
Supply Voltage Max Volt18.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameHI-QUAD 64 14x14

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...
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Key features
  • 64 pin HiQUAD64 package
  • Data EEPROM: 128 bytes
  • Two 16-bit Timers, each featuring:\t\t 2 Input Captures\t\t 2 Output Compares\t\t External Clock input (on Timer 1)\t\t PWM and Pulse Generator modes\t\t
  • 10 multifunctional bidirectional I/O lines
  • CAN peripheral including Bus line interface according 2A/B passive specifications
  • Two Programmable 16-bit PWM generator modules.
  • Software Watchdog for system integrity
  • 10-bit Analog-to-Digital Converter
  • Master Reset, Power-On Reset, Low Voltage Reset
  • 8-bit Data Manipulation
  • 70mΩ DMOS H-bridge.
  • 8 x 8 Unsigned Multiply Instruction
  • 63 basic Instructions and 17 main Addressing Modes
  • Complete Development Support on DOS/WINDOWSTM™ Real-Time Emulator
  • True Bit Manipulation
  • Full Software Package on DOS/WINDOWSTM™ (C-Compiler, Cross-Assembler, Debugger)
  • User EPROM/OTP: 16 Kbytes
  • -40˚C to + 150˚C Temperature Range
  • 6.4-18V Supply Operating Range
  • 8 MHz Maximum Internal Clock Frequency
  • 16 MHz Maximum Oscillator Frequency
  • Fully Static operation
  • Data RAM: 256 bytes
  • Oscillator Supervisor
Out of Stock
Quantity $ per unit Savings
1-9$13.690%
10-24$12.598%
25-99$12.0712%
100-249$10.6322%
250-500$10.1126%
Contact sales
$13.69
Supply Voltage Min Volt6.4
Supply Voltage Max Volt18.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameHI-QUAD 64 14x14

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...
Read More

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