GreenPAK Programmable Mixed-signal Matrix with Asynchronous State Machine and Two P-FET Power Switches

The SLG46517 provides a small, low power component 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 macrocells of the SLG46517. 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 macrocells in the device include the following.

Features:

• Logic & Mixed Signal Circuits
• Highly Versatile Macrocells
• Read Back Protection (Read Lock)
• 1.8 V (±5%) to 5 V (±10%) Supply
• Dual 44 mΩ, 2 A P-Channel MOSFETs
• Operating Temperature Range: -40°C to 85°C
• RoHS Compliant / Halogen-Free

Macrocells Overview:

• Four Analog Comparators (ACMP)
• Voltage Reference (Vref)
• Seventeen Combination Function Macrocells:
  • Three Selectable DFF/Latch or 2-bit LUTs
  • One Selectable Continuous DFF/Latch or 3-bit LUT
  • Four Selectable DFF/Latch or 3-bit LUTs
  • One Selectable Pipe Delay or 3-bit LUT
  • One Selectable Programmable Pattern Generator or 2-bit LUT
  • Five 8-bit delays/counters or 3-bit LUTs
  • Two 16-bit delays/counters or 4-bit LUTs
• Asynchronous State Machine:
  • Eight States;
  • Flexible input logic from state transitions
• Serial Communications:
  • I2C Protocol compliant
• Pipe Delay – 16 stage/3 output (Part of Combination Function Macrocell)
• Programmable Delay
• Additional Logic Functions – 2 Deglitch Filters with Edge Detectors
• Two Oscillators (OSC):
  • Configurable 25 kHz/2 MHz
  • 25 MHz RC Oscillator
• Crystal Oscillator
• Power-On-Reset (POR)
• Eight Byte RAM + OTP User Memory:
  • RAM Memory space that is readable and writable via I2C;
  • User defined initial values transferred from OTP
• P-FET Power Switch:
  • Power Switch IDS: 2 A
  • VIN: 1.71 V to 5.5 V
  • Low R_DSON:
    • 44 mΩ @ 5.5 V
    • 58 mΩ @ 3.3 V
    • 110 mΩ @ 1.71 V

Applications:

• Personal Computers and Servers
• PC Peripherals
• Consumer Electronics
• Data Communications Equipment
• Handheld and Portable Electronics
• Power Management Switches
• Power Sequencing with Complex Analog Control
• Power Plane Component Size Reduction Project
• LED Driver
• Haptic Motor Driver