可能感兴趣的商品

最近浏览过的商品

pic

MC34912BACR2

厂商:
Freescale
类别:
网络收发器
包装:
-
封装:
LQFP 32 7*7*1.4P0.8
无铅情况/ROHS:
无铅
描述:
SBC LIN2G - HIGH END

我要询价我要收藏

  • 参数
  • 描述
  • 文档
参数 数值
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Number of Reflow Cycles 3
Peak Package Body Temperature (PPT)(°C) 260
Part Number MC34912BACR2
RoHS Certificate of Analysis (CoA) Contact Us
Supply Voltage (Min-Max) (V) 5.5 to 18
Additional Features-Analog Watchdog Timer / Wake / PWM Capable / Low Voltage Detection Reset
Diagnostics SPI
Micron Size (μm) .27
Package Length (nominal) (mm) 7.000
Package Width (nominal) (mm) 7.000
Package Description and Mechanical Drawing LQFP 32 7*7*1.4P0.8
Data Rate (Min) (kbps) 10.4
Device Weight (g) .18860
Floor Life 168 HOURS
Leadtime (weeks) 12
Material Type Tested Packaged Device
Preferred Order Quantity (POQ) 2000
Regulator - Output Current (A) 0.05 / 0.02
Description SBC LIN2G - HIGH END
Budgetary Price($US) 10000 @ $1.27 each
Data Rate (Spec) (kbps) 100
POQ Container BOX
Sample Exception Availability N
Data Rate (Max) (kbps) 20
Export Control Classification Number (US) EAR99
Num. of Linear/LDO Regulators 2
REACH SVHC Freescale REACH Statement
Minimum Package Quantity (MPQ) 2000
Package Material Plastic
2nd Level Interconnect e3
Package Thickness (nominal) (mm) 1.600
Status Active
Protection Overvoltage / Over Temperature / Over Current / Thermal Shutdown / Undervoltage Detect
Communication Protocol LIN
Interface and Input Control SPI
Maximum Time at Peak Temperature (s) 40
Tape & Reel Yes
Harmonized Tariff (US) Disclaimer 8542.39.0000
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Halogen Free Yes
Life Cycle Description (code) PRODUCT STABLE GROWTH/MATURITY
Device Function System Basis Chip / Linear Regulators / Comm Transceivers
Maximum Height Above Board (mm) 1.600
Mounting Style Surface Mount
MPQ Container REEL
Pin/Lead/Ball Count 32
Regulator - Output Voltage 5.0 / 5.0
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Moisture Sensitivity Level (MSL) 3
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed

The 33912 is a Serial Peripheral Interface (SPI) -controlled System Basis Chip (SBC), combining many frequently used functions in an MCU-based system, plus a Local Interconnect Network (LIN) transceiver. The 33912 has a 5.0V - 50mA low dropout regulator with full protection and reporting features. The device provides full SPI-readable diagnostics and a selectable timing watchdog for detecting errant operation. The LIN Protocol Specification 2.0 and 2.1 ('G5AC) compliant LIN transceiver has waveshaping circuitry that can be disabled for higher data rates.
Two 60mA high side switches and two 160mA low side switches with output protection are available for driving resistive and inductive loads. All outputs can be pulse-width modulated (PWM). Four high voltage inputs are available for use in contact monitoring, or as external wake-up inputs. These inputs can be used as high voltage Analog Inputs. The voltage on these pins is divided by a selectable ratio and available via an analog multiplexer.
The 33912 has three main operating modes: Normal (all functions available), Sleep (VDD off, wake-up via LIN, wake-up inputs (L1-L4), cyclic sense and forced wake-up), and Stop (VDD on with limited current capability, wake-up via CS, LIN bus, wake-up inputs, cyclic sense, forced wake-up and external reset).
The 33912 is compatible with LIN Protocol Specification 2.0, 2.1 ('G5AC) and SAEJ2602-2 ('G5AC).


Features

  • Full-duplex SPI interface at frequencies up to 4MHz
  • LIN transceiver capable of up to 100kbps with wave shaping
  • Two 60mA high side and two 160mA low side protected switches
  • Four high voltage analog/logic Inputs
  • Configurable window watchdog
  • 5.0V low drop regulator with fault detection and low voltage reset (LVR) circuitry
  • Current sense module
  • Switched/protected 5.0V output (used for Hall sensors)
  • IEC61000-4-2 ESD performance on LIN and Wake up inputs ('G5AC)
  • EMC immunity against RF disturbance and Transient and Conducted Emissions ('G5AC)
  • This product is included in Freescale’s , with assured supply for a minimum of 15 years after launch
    •   
    •   
    •   
    •   
    •   

框图

Application Notes
文档名称 文档类型 软件 描述
MC34912BACR2PDF下载 点击下载 点击下载 AN3829
MC34912BACR2PDF下载 点击下载 点击下载 AN4388
Fact Sheets
文档名称 文档类型 软件 描述
MC34912BACR2PDF下载 点击下载 点击下载 MC33912FS
Brochures
文档名称 文档类型 软件 描述
MC34912BACR2PDF下载 点击下载 点击下载 BRAUTOSOL
Data Sheets
文档名称 文档类型 软件 描述
MC34912BACR2PDF下载 点击下载 点击下载 MC33912
Users Guides
文档名称 文档类型 软件 描述
MC34912BACR2PDF下载 点击下载 点击下载 KT33912G5DGUG
MC34912BACR2PDF下载 点击下载 点击下载 KTSPIGENHELPUG
MC34912BACR2PDF下载 点击下载 点击下载 KTSPIGENSIUG
MC34912BACR2PDF下载 点击下载 点击下载 KT33912UG