CF4320H CompactFlash 总线接口芯片

The CF4320H is a CompactFlash™ (CF) interface device designed to provide a single-chip solution for CF card interfaces. Separate VCC rails for the system-bus side and the CF connector-bus side allow voltage-level shifting. This is helpful for interfacing between a core chipset that may operate from 3.3 V down to 1.65 V, and CF cards that operate from 3.3-V or 5-V supply voltages. All the input buffers feature the input-disable function, which allows conditional floating input signals. The input, output, and I/O buffers on the CF connector side have been defined to comply with CF+ and CF specification revisions 1.4 and 2.0.

CF4320H
Vcc range(V) -0.5 to 6.5  
tpd max(ns) 5.5  
Operating Temperature Range(°C) -40 to 85  
Pin/Package 114LFBGA
CF4320H 特性
CF4320H 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
CF4320HGKFR NRND -40 to 85 4.40 | 1ku BGA MICROSTAR (GKF) | 114 1000 | LARGE T&R  
CF4320HZKFR ACTIVE -40 to 85 4.40 | 1ku LFBGA (ZKF) | 114 1000 | LARGE T&R  
CF4320H 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
CF4320HDCTR TBD  SNPB  Level-2-235C-1 YEAR CF4320HDCTR CF4320HDCTR
CF4320HDCTRE4 Green (RoHS & no Sb/Br)  SNAGCU  Level-3-260C-168 HR CF4320HDCTRE4 CF4320HDCTRE4
CF4320H 应用技术支持与电子电路设计开发资源下载
  1. CF4320H 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器电压电平转换产品选型与价格 . xls
  3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  8. Designing With Logic (PDF 186 KB)
  9. Live Insertion (PDF 150 KB)
  10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  13. LOGIC Pocket Data Book (PDF 6001 KB)
  14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  15. Logic Cross-Reference (PDF 2938 KB)