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SLG46140

SLG46140

GreenPAK™ Programmable Mixed-signal Matrix

12-GPIO, 2 ACMPs, 3 DCMPs/PWMs, 2 DACs, 16 LUTs (max.), 4 CNT/DLY (max.), 6 DFF/LATCH (max.) and other Macrocells

The SLG46140 is a one-time non-volatile memory (NVM) Programmable Mixed-Signal Matrix designed to implement a wide variety of mixed-signal functions in a single, small, low-power device by integrating a number of common discrete ICs and passive components. In addition to the integrated analog and digital components, the SLG46140 comprises an internal connection matrix and one-time programmable NVM. By programming the NVM, using the easy-to-use GreenPAK development tools, the designer configures the connection matrix, I/O Pins, and integrated components of the SLG46140.

Macrocells Overview

  • 8-bit Successive Approximation Register Analog-to-Digital Converter (SAR ADC);
  • ADC 3-bit Programmable Gain Amplifier (PGA);
  • Two Digital-to-Analog Converters (DAC);
  • Two Analog Comparators (ACMP);
  • Voltage Reference (Vref);
  • Eight Combinatorial Lookup Tables (LUTs):
    • Four 2-bit LUTs;
    • Four 3-bit LUTs;
  • Nine Combination Function Marcocells:
    • One 14-bit Delay/Counter (Wake-Sleep Control);
    • Two Selectable DFF/Latch or 2-bit LUTs;
    • Two Selectable DFF/Latch or 3-bit LUTs;
    • One Selectable 16-Stage / 3-Output Pipe Delay or 3-bit LUT;
    • One 8-bit Delay/Counter/Finite State Machine;
    • One 14-bit Delay/Counter/Finite State Machine;
    • One Selectable Pattern Generator or 4-bit LUT;
  • Three Digital Comparators/Pulse Width Modulators (DCMPs /PWMs) w/Selectable Deadband;
  • Three Counters/Delays (CNT/DLY):
    • One 14-bit Delay/Counter/Finite State Machine;
    • One 14-bit Delay/Counter;
    • One 8-bit Delay/Counter;
  • Two D Flip-flops/Latches;
  • Programmable Delay w/Edge Detection;
  • Three Internal Oscillators:
    • Low-Frequency;
    • Ring;
    • RC 25 kHz and 2 MHz;
  • Power-On-Reset (POR);
  • Slave SPI;
  • One Bandgap.

Features

  • Logic & Mixed Signal Circuits
  • Highly Versatile Macrocells
  • 1.8V (±5%) to 5V (±10%) Supply
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliant / Halogen-Free
  • Pb-Free: 1.6 x 2.0 x 0.55 mm, 0.4 mm pitch

Applications

The extensive list of integrated components included in the SLG46140 can be used to implement these and many other functions, often in combination.

  • Ambient Light Detect
  • Battery Charge Control
  • Fan Control
  • Hall Effect Drive
  • LED Control
  • Level Shift
  • One-Shot Detect
  • Optical Encode
  • Over Voltage Protect
  • Port Detection
  • Power Sequencing
  • Sensor Interface
  • Signal De-Glitch
  • Signal Delay
  • System Reset
  • Thermal Management
  • Voltage Level Detect
Package
STQFN-14 (1.6 x 2.0 mm)

Interested?

Our customer support portals provide you with easy access to additional technical documentation including datasheets and application notes. For added technical support or information on how to buy, contact us directly.

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