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概览

描述

The SLG46121 provides a small, low-power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one-time programmable (OTP) non-volatile memory (NVM) to configure the interconnect logic, the I/O pins, and the macrocells of the SLG46121. This highly versatile device allows for a wide variety of mixed-signal functions to be designed within a very small, low-power single integrated circuit. The additional power supply (VDD2) on the SLG46121 provides the ability to interface two independent voltage domains within the same design. Users can configure pins, dedicated to each power supply, as inputs, outputs, or both (controlled dynamically by internal logic) to both VDD and VDD2 voltage domains. Using the available macrocells, designers can implement mixed-signal functions bridging both domains or simply pass through level translation in both High to Low and Low to High directions.

特性

  • Logic and Mixed Signal Circuits
  • Highly Versatile Macrocells
    • 1.8V (±5%) to 5V (±10%) VDD
    • 1.8V (±5%) to 5V (±10%) VDD2 (VDD2 ≤ VDD)
  • Operating Temperature Range: -40 °C to 85 °C
  • RoHS Compliant/Halogen-Free
  • Pb-Free
  • Macrocells Overview
    • Two Analog Comparators (ACMP)
    • Voltage References (Vref)
    • Five Combinatorial Look-Up Tables (LUTs)
      • One 2-bit LUT
      • Four 3-bit LUTs
    • Twelve Combination Function Macrocell
      • Four Selectable DFF/Latch or 2-bit LUTs
      • Four Selectable DFF/Latch or 3-bit LUTs
      • One Selectable Pipe Delay or 3-bit LUT
        • Pipe Delay - 8 Stage/2 Output
      • One Bandgap
      • Two Selectable Counter/Delay or 4-bit LUT
      • One Programmable Delay/Deglitch Filter
    • One Selectable Pipe Delay or 3-bit LUT
      • Pipe Delay - 8 Stage/2 Output
    • Two Counter/Delay Generators (CNT/DLY)
      • One 8-bit Counter/Delay
      • One 14-bit Counter/Delay with External Clock/Reset
    • Eight D Flip-Flop/Latches (DFF) (Part of Combination Function Macrocell)
    • Additional Logic Function - 1 Inverter
    • Pipe Delay - 8 Stage/2 Output (Part of Combination Function Macrocell)
    • RC Oscillator (RC OSC)
    • Power-On Reset (POR)

产品对比

应用

  • Personal Computers and Servers
  • PC Peripherals
  • Consumer Electronics
  • Data Communications Equipment
  • Handheld and Portable Electronics

文档

类型 文档标题 日期
数据手册 PDF 1.45 MB
器件勘误表 PDF 987 KB
应用笔记 PDF 294 KB
应用笔记 PDF 539 KB
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设计和开发

软件与工具

软件与工具

Software title
Software type
公司
Go Configure Software Hub
Go Configure Software Hub 为各种产品提供开发支持,包括 GreenPAK 可配置混合信号矩阵和 ForgeFPGA™ 器件。
Software Package 瑞萨电子
1 item

开发板与套件

模型

ECAD 模块

点击产品选项表中的产品,查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。点击产品选项表中的产品,查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。
 

Diagram of ECAD Models
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