SLG46621

SLG46621

格林帕克™ 双电源可编程混合信号矩阵

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Dual Supply, 17-GPIO, 6 ACMPs, 3 DCMPs/PWMs, 2 DACs, 26 LUTs (max.), 10 CNT/DLY (max.), 12 DFF/LATCH (max.) and other Macrocells

SLG46621提供小,低功率组件for commonly used mixed-signal functions. The user creates their circuit design by programming the one time Non-Volatile Memory (NVM) to configure the interconnect logic, the I/O Pins and the macro cells of the SLG46621. This highly versatile device allows 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 SLG46621 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 macro-cells 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.

Macrocells Overview

  • 8位逐次逼近寄存器模数转换器;
  • ADC;3位可编程增益放大器;
  • 两个数模转换器(DAC);
  • Six Analog Comparators (ACMP);
  • 两个电压基准(Vref);
  • 25个组合查找表(LUT):
    • 八个2位LUT;
    • Sixteen 3-bit LUTs;
    • 一个4位LUT;
  • 一个组合功能单元:
    • 模式发生器或4位LUT;
  • 三个数字比较器/脉宽调制器(DCMPs/PWMs),带可选死区;
  • 十个计数器/延迟(CNT/DLY):
    • Two 14-bit Delay/Counter;
    • One 14-bit Delay/Counter (Wake-Sleep Control);
    • 一个14位延迟/计数器/有限状态机;
    • Five 8-bit Delay/Counter;
    • 一个8位延迟/计数器/有限状态机;
  • 十二个D触发器/锁存器;
  • Two Pipe Delays - 16 stage/2 output;
  • Two Bandgaps;
  • Two Programmable Delays w/ Edge Detection;
  • Three Internal Oscillators:
    • 低频;
    • 戒指;
    • RC 25千赫和2兆赫;
  • Power-On-Reset (POR);
  • Slave SPI.

特征

  • 逻辑和混合信号电路
  • Highly Versatile Macrocells
  • Read Back Protection (Read Lock)
  • 1.8 V (±5%) to 5 V (±10%) VDD
  • 1.8 V (±5%) to 5 V (±10%) VDD2 (VDD2 ≤ VDD)
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliant / Halogen-Free
  • 20针STQFN:2 x 3 x 0.55 mm,0.4 mm节距

雷竞技安卓下载

  • 个人计算机和服务器
  • PC Peripherals
  • 消费电子产品
  • Data Communications Equipment
  • Handheld and Portable Electronics
包裹
装货单QFN-20 (2.0 x 3.0 mm)

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