UJA1075集成電路(IC)專用規(guī)格書PDF中文資料
廠商型號 |
UJA1075 |
參數(shù)屬性 | UJA1075 封裝/外殼為32-TSSOP(0.240",6.10mm 寬)裸露焊盤;包裝為托盤;類別為集成電路(IC) > 專用;UJA1075應(yīng)用范圍:汽車級;產(chǎn)品描述:IC INTFACE SPECIALIZED 32HTSSOP |
功能描述 | High-speed CAN/LIN core system basis chip |
文件大小 |
387.97 Kbytes |
頁面數(shù)量 |
53 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-27 23:23:00 |
UJA1075規(guī)格書詳情
General description
The UJA1075 core System Basis Chip (SBC) replaces the basic discrete components commonly found in Electronic Control Units (ECU) with a high-speed Controller Area Network (CAN) and a Local Interconnect Network (LIN) interface.
The UJA1075 supports the networking applications used to control power and sensor peripherals by using a high-speed CAN as the main network interface and the LIN interface as a local sub-bus.
Features and benefits
General
Contains a full set of CAN and LIN ECU functions:
?CAN transceiver and LIN transceiver
? Scalable 3.3 V or 5 V voltage regulator delivering up to 250 mA for a microcontroller and peripheral circuitry; an external PNP transistor can be connected for better heat distribution over the PCB
?Separate voltage regulator for the CAN transceiver (5 V)
?Watchdog with Window and Timeoutmodes and on-chip oscillator
?Serial Peripheral Interface (SPI) for communicating with the microcontroller
? ECU power management system
Designed for automotive applications:
?Excellent ElectroMagnetic Compatibility (EMC) performance
?±8 kV ElectroStatic Discharge (ESD) protection Human Body Model (HBM) on the CAN/LIN bus pins and the wake pins
?±6 kV ElectroStatic Discharge (ESD) protection IEC 61000-4-2 on the CAN/LIN bus pins and the wake pins
?±58 V short-circuit proof CAN/LIN bus pins
?Battery and CAN/LIN bus pins are protected against transients in accordance with ISO 7637-3
Supports remote flash programming via the CAN bus
Small 6.1 mm ×11 mm HTSSOP32 package with low thermal resistance
Pb-free; RoHS and dark green compliant
CAN transceiver
ISO 11898-2 and ISO 11898-5 compliant high-speed CAN transceiver
Dedicated low dropout voltageregulator for the CAN bus:
?Independent of the microcontroller supply
?Significantly improves EMC performance
Bus connections are truly floating when power is off
SPLIT output pin for stabilizing the recessive bus level
LIN transceiver
LIN 2.1 compliant LIN transceiver
Compliant with SAE J2602
Downward compatible with LIN 2.0 and LIN 1.3
Low slope mode for optimized EMC performance
Integrated LIN termination diode at pin DLIN
Power management
Wake-up via CAN, LIN or local wake pins with wake-up source detection
2 Wake pins:
?WAKE1 and WAKE2 inputs can be switched off to reduce current flow
?Output signal (WBIAS) to bias the wake pins, selectable sampling time of 16 ms or 64 ms
Standby mode with very low standby current and full wake-up capability; V1 active to maintain supply to the microcontroller
Sleep mode with very low sleep current and full wake-up capability
Control and Diagnostic features
Safe and predictable behavior under all conditions
Programmable watchdog with independent clock source:
?Window, Timeout (with optional cyclic wake-up) and Off modes supported (with automatic re-enable in the event of an interrupt)
16-bit Serial Peripheral Interface (SPI) for configuration, control and diagnosis
Global enable output for controlling safety-critical hardware
Limp home output (LIMP) for activating application-specific ‘limp home’ hardware in the event of a serious system malfunction
Overtemperature shutdown
Interrupt output pin; interrupts can be individually configured to signal V1/V2 undervoltage, CAN/LIN/local wake-up and cyclic and power-on interrupt events
Bidirectional reset pin with variable power-on reset length to support a variety of microcontrollers
Software-initiated system reset
UJA1075屬于集成電路(IC) > 專用。恩智浦半導(dǎo)體公司制造生產(chǎn)的UJA1075專用該系列產(chǎn)品可提供所需的功能,用以將信息源/信宿連到各種復(fù)雜或范圍狹窄應(yīng)用中的傳感器、變送器、致動器、傳輸介質(zhì)或其他此類端點。例如,汽車安全氣囊驅(qū)動器、車身控制和信息娛樂總線、自適應(yīng)電纜均衡器、智能卡等等。
產(chǎn)品屬性
更多- 產(chǎn)品編號:
UJA1075ATW/3V3,118
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 專用
- 包裝:
托盤
- 應(yīng)用:
汽車級
- 接口:
CAN,LIN
- 電壓 - 供電:
4.5V ~ 28V
- 封裝/外殼:
32-TSSOP(0.240",6.10mm 寬)裸露焊盤
- 供應(yīng)商器件封裝:
32-HTSSOP
- 安裝類型:
表面貼裝型
- 描述:
IC INTFACE SPECIALIZED 32HTSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
SOT-549-1 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
NXP |
21+ |
QFN |
3531 |
詢價 | |||
NXP/恩智浦 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
NXP |
21+ |
HTSSOP32 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
NXP/恩智浦 |
23+ |
HTSSOP32 |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
NXP/恩智浦 |
22+ |
HTSSOP32 |
9000 |
原裝正品,支持實單! |
詢價 | ||
NXP/恩智浦 |
21+ |
SOT-549-1 |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
NXP US |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
NXP(恩智浦) |
23+ |
N/A |
589610 |
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理! |
詢價 | ||
NXP/恩智浦 |
22+ |
SSOP |
8900 |
英瑞芯只做原裝正品!!! |
詢價 |