L9805E Просмотр технического описания (PDF) - STMicroelectronics

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L9805E

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

STMicroelectronics 

General description

Figure 1. L9805E Block Diagram

OSCIN

OSCOUT

NRESET

VPP/TM

CAN_H

CAN_L

OSC

Internal

CLOCK

OSC SAFEGUARD

CONTROL

8-BIT CORE

ALU

ROM/OTP/EPROM

16K

RAM 256B

EEPROM 128B

WATCHDOG

CAN

CONTROLLER

RX TX

CAN

TRANSCEIVER

L9805E

PREREGULATOR

POWER

SUPPLY

POWER

BRIDGE

TEMP SENSOR

10-bit ADC

PWM 1

PWM 2

PWMO

PWMI

PORT B

TIMER 2

PORT A

TIMER 1

VB1

VB2

VDD

VCC

GND

AGND

VBR

VBL

OUTR

OUTL

PGND

AD2

AD3

AD4

PWMO

PWMI

PB0 -> PB1

PA0 -> PA7

10/127

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