</a>MCU" title="MCU">MCU" title="MCU">MCU的繼電器驅(qū)動(dòng)器和接口電路,MCU內(nèi)核為XC800系列和標(biāo)準(zhǔn)的8051核兼容,工作頻率高達(dá)40MHz,具有專用功率驅(qū)動(dòng)器,控制和通信模塊,主要用在車窗升降,座椅,風(fēng)扇控制,開關(guān)面板接口和鍵盤接口.本文介紹了TLE983x主要特性和優(yōu)勢(shì),方框圖,智能車窗升降模塊框圖以及評(píng)估板電路圖,材料清單和PCB布局圖.
The TLE983x is a single chip solution that integrates a high performance 8-bit microcontroller derived from the established XC800 family with application specific power drivers, control and communication modules in an automotive qualified new Smart-Power Technology.
The TLE983x family concept offers scalability in terms of Flash memory sizes ranging from 36kB to 64kB with pin-compatible devices.
The TLE983x family was specifically designed to fit to a wide range of LIN-slave applications where a small package form factor and a minimum number of external components is essential.
TLE983x主要特性:
• High performance XC800 core
– compatible to standard 8051 core
– up to 40 MHz clock frequency
– two clocks per machine cycle architecture
– two data pointers
• On-chip memory
– 20, 32, 44 or 60 kByte + 4 kByte Flash for program code and data (4 kByte EEPROM emulation built-in)
– 512 Byte One Time Programmable Memory (OTP)
– 512 Byte 100 Time Programmable Memory (100TP)
– 256 Byte RAM
– 3 kByte XRAM
– BootROM for startup firmware and Flash routines
• Core logic supply at 1.5 V
• On-chip OSC and PLL for clock generation
– Loss of clock detection with fail safe mode for LSS, HSS and LIN
• Watchdog timer (WDT) with programmable window feature for refresh operation and warning prior to overflow
• General-purpose I/O Port (GPIO) with wake-up capability
• Multiplication/division unit (MDU) for arithmetic calculation
• Software libraries to support floating point and MDU calculations
• Five 16-Bit timers - Timer 0, Timer 1, Timer 2, Timer 21 and Timer 3
• Capture/compare unit for PWM signal generation (CCU6) and Hall Sensor measurement with Timer 12 and Timer 13
• Full duplex serial interface (UART) with LIN support
• Synchronous serial channel (SSC)
• On-chip debug support via 2-wire Device Access Port (DAP)
• LIN Bootstrap loader (LIN BSL)
• LIN transceiver compliant to LIN 1.3, LIN 2.0 and LIN 2.1
• 2 x Low Side Switches with clamping capability incl. PWM functionality, e.g. as relay driver
• 1 or 2 x High Side Switches with cyclic sense option and PWM functionality, e.g. for LED or powering of switches
• High Voltage Monitor Input pins for wake-up and with cyclic sense and analog measurement option
• Measurement unit with 10 channels, 8-Bit A/D Converter (ADC2) and data post processing
• 8 channels, 10-Bit A/D Converter (including battery voltage and supply voltage measurement) (ADC1)
• Single power supply from 3.0 V to 27 V
• Low-dropout voltage regulators (LDO)
• Dedicated 5 V voltage regulator for external loads (e.g. hall sensor)
• Programmable window watchdog (WDT1) with independent on-chip clock source
• Optional Operational amplifier for current sensing
• Power saving modes
– MCU slow-down mode
– Stop Mode
– Sleep Mode
– Cyclic wake-up and cyclic sense during Stop Mode and Sleep Mode
• Power-on and undervoltage/brownout reset generator
• Overtemperature protection
• Overcurrent protection with shutdown
• Supported by a full range of development tools including C compilers, macroassembler packages, emulators, evaluation boards, HLL debuggers, programming tools, software packages
• Temperature Range TJ: -40 °C up to 150 °C
• Package PG-VQFN-48
• Green package (RoHS compliant)
TLE983x主要優(yōu)勢(shì):
„„Complete system-on-chip (SoC) for ECU’s that communicate via LIN interface with main ECU
„„High-voltage monitoring inputs for off-board switch control
„„Highly flexible SoC through dedicated configuration registers for e.g. current and voltage settings as well as power saving modes
„„High pin-count VQFN package with 7×7mm footprint enables space saving PCB designs
TLE983x汽車應(yīng)用:
„„Window Lift
„„Power Seats
„„Sun Roof
„„Fan/Blower Control
„„Key Pad Interface
„„Switch Panel Interface
圖1.TLE983x方框圖
圖2.TLE983x智能車窗升降模塊框圖
圖3.TLE983x評(píng)估板外形圖
圖4.TLE983x評(píng)估板電路圖(1)
圖5.TLE983x評(píng)估板電路圖(2)
TLE983x評(píng)估板材料清單:
圖6.TLE983x評(píng)估板PCB布局圖(1)
圖7.TLE983x評(píng)估板PCB布局圖(2)
圖8.TLE983x評(píng)估板PCB布局圖(3)
圖9.TLE983x評(píng)估板PCB布局圖(4)
圖10.TLE983x評(píng)估板PCB布局圖(5)
圖11.TLE983x評(píng)估板PCB布局圖(6)
圖12.TLE983x評(píng)估板PCB布局圖(7)
詳情請(qǐng)見:
http://www.infineon.com/dgdl/TLE983x_UM10_2011_12_23.pdf?folderId=db3a304316f66ee801178237ed131de3&fileId=db3a30433784a0400137a1dca3323d20&sId=db3a30433784a0400137eb61d72154ca
The TLE983x is a single chip solution that integrates a high performance 8-bit microcontroller derived from the established XC800 family with application specific power drivers, control and communication modules in an automotive qualified new Smart-Power Technology.
The TLE983x family concept offers scalability in terms of Flash memory sizes ranging from 36kB to 64kB with pin-compatible devices.
The TLE983x family was specifically designed to fit to a wide range of LIN-slave applications where a small package form factor and a minimum number of external components is essential.
TLE983x主要特性:
• High performance XC800 core
– compatible to standard 8051 core
– up to 40 MHz clock frequency
– two clocks per machine cycle architecture
– two data pointers
• On-chip memory
– 20, 32, 44 or 60 kByte + 4 kByte Flash for program code and data (4 kByte EEPROM emulation built-in)
– 512 Byte One Time Programmable Memory (OTP)
– 512 Byte 100 Time Programmable Memory (100TP)
– 256 Byte RAM
– 3 kByte XRAM
– BootROM for startup firmware and Flash routines
• Core logic supply at 1.5 V
• On-chip OSC and PLL for clock generation
– Loss of clock detection with fail safe mode for LSS, HSS and LIN
• Watchdog timer (WDT) with programmable window feature for refresh operation and warning prior to overflow
• General-purpose I/O Port (GPIO) with wake-up capability
• Multiplication/division unit (MDU) for arithmetic calculation
• Software libraries to support floating point and MDU calculations
• Five 16-Bit timers - Timer 0, Timer 1, Timer 2, Timer 21 and Timer 3
• Capture/compare unit for PWM signal generation (CCU6) and Hall Sensor measurement with Timer 12 and Timer 13
• Full duplex serial interface (UART) with LIN support
• Synchronous serial channel (SSC)
• On-chip debug support via 2-wire Device Access Port (DAP)
• LIN Bootstrap loader (LIN BSL)
• LIN transceiver compliant to LIN 1.3, LIN 2.0 and LIN 2.1
• 2 x Low Side Switches with clamping capability incl. PWM functionality, e.g. as relay driver
• 1 or 2 x High Side Switches with cyclic sense option and PWM functionality, e.g. for LED or powering of switches
• High Voltage Monitor Input pins for wake-up and with cyclic sense and analog measurement option
• Measurement unit with 10 channels, 8-Bit A/D Converter (ADC2) and data post processing
• 8 channels, 10-Bit A/D Converter (including battery voltage and supply voltage measurement) (ADC1)
• Single power supply from 3.0 V to 27 V
• Low-dropout voltage regulators (LDO)
• Dedicated 5 V voltage regulator for external loads (e.g. hall sensor)
• Programmable window watchdog (WDT1) with independent on-chip clock source
• Optional Operational amplifier for current sensing
• Power saving modes
– MCU slow-down mode
– Stop Mode
– Sleep Mode
– Cyclic wake-up and cyclic sense during Stop Mode and Sleep Mode
• Power-on and undervoltage/brownout reset generator
• Overtemperature protection
• Overcurrent protection with shutdown
• Supported by a full range of development tools including C compilers, macroassembler packages, emulators, evaluation boards, HLL debuggers, programming tools, software packages
• Temperature Range TJ: -40 °C up to 150 °C
• Package PG-VQFN-48
• Green package (RoHS compliant)
TLE983x主要優(yōu)勢(shì):
„„Complete system-on-chip (SoC) for ECU’s that communicate via LIN interface with main ECU
„„High-voltage monitoring inputs for off-board switch control
„„Highly flexible SoC through dedicated configuration registers for e.g. current and voltage settings as well as power saving modes
„„High pin-count VQFN package with 7×7mm footprint enables space saving PCB designs
TLE983x汽車應(yīng)用:
„„Window Lift
„„Power Seats
„„Sun Roof
„„Fan/Blower Control
„„Key Pad Interface
„„Switch Panel Interface
圖1.TLE983x方框圖
圖2.TLE983x智能車窗升降模塊框圖
圖3.TLE983x評(píng)估板外形圖
圖4.TLE983x評(píng)估板電路圖(1)
圖5.TLE983x評(píng)估板電路圖(2)
TLE983x評(píng)估板材料清單:
圖6.TLE983x評(píng)估板PCB布局圖(1)
圖7.TLE983x評(píng)估板PCB布局圖(2)
圖8.TLE983x評(píng)估板PCB布局圖(3)
圖9.TLE983x評(píng)估板PCB布局圖(4)
圖10.TLE983x評(píng)估板PCB布局圖(5)
圖11.TLE983x評(píng)估板PCB布局圖(6)
圖12.TLE983x評(píng)估板PCB布局圖(7)
詳情請(qǐng)見:
http://www.infineon.com/dgdl/TLE983x_UM10_2011_12_23.pdf?folderId=db3a304316f66ee801178237ed131de3&fileId=db3a30433784a0400137a1dca3323d20&sId=db3a30433784a0400137eb61d72154ca
本站內(nèi)容除特別聲明的原創(chuàng)文章之外,轉(zhuǎn)載內(nèi)容只為傳遞更多信息,并不代表本網(wǎng)站贊同其觀點(diǎn)。轉(zhuǎn)載的所有的文章、圖片、音/視頻文件等資料的版權(quán)歸版權(quán)所有權(quán)人所有。本站采用的非本站原創(chuàng)文章及圖片等內(nèi)容無(wú)法一一聯(lián)系確認(rèn)版權(quán)者。如涉及作品內(nèi)容、版權(quán)和其它問(wèn)題,請(qǐng)及時(shí)通過(guò)電子郵件或電話通知我們,以便迅速采取適當(dāng)措施,避免給雙方造成不必要的經(jīng)濟(jì)損失。聯(lián)系電話:010-82306118;郵箱:aet@chinaaet.com。