General Description

The SLG46585 is a small, low power component commonly used to integrate Mixed-Signal functions under control of an

asynchronous state machine. The user creates the circuit design by programming the one time Non-Volatile Memory (NVM) to

configure the interconnect logic, the IO Pins, and the macrocells of the SLG46585. In addition, the device contains one 1 A DC/

DC buck converter operating from 1 MHz to 2 MHz and four 150 mA configurable LDOs. This highly versatile device allows a

wide variety of functions and control logic to be designed within a very small, low power monolithic integrated circuit.

Key Features

 Four Analog Comparators

 Voltage Reference for Analog Comparators

 Analog Temperature Sensor

 Fifteen Combination Function Macrocells

 Three Selectable DFF/LATCH or 2-bit LUTs

 Six Selectable DFF/LATCH or 3-bit LUTs

 One Selectable Pipe Delay or Ripple Counter, or 3-bit

LUT

 Five 8-bit Delays/Counters or 3-bit LUTs

 Combinatorial Logic

 One 4-bit LUT with Two Outputs

 Programmable Asynchronous State Machine

 Eight States

 Flexible Input Logic from State Transitions

 Real Time Clock Binary Counter

 Four Tri-Mode 150 mA LDO Regulators

 High Power Mode (HP Mode): 150 mA Output

 Low Power Mode (LP Mode): 100 µA Output

 Power Switch Mode: Acts like a Load Switch

 1 A Synchronous Constant-on-Time DC/DC Step Down

Converter

 Serial Communications

 I

2C Slave Protocol Interface

 Programmable Delay with Edge Detector Output

 Additional Logic Functions

 2 Deglitch Filters with Edge Detectors

 Two Oscillators

 Configurable 25 kHz/2 MHz

 1.73 kHz Low Power Oscillator

 Eight Byte RAM + OTP User Memory

 RAM with I2C interface

 User Defined Initial Values Transferred from OTP

 Power-On Reset

 Highly Versatile Macrocells

 Read Back Protection (Read Lock)

 2.5 V to 5.5 V Supply

 Operating Temperature Range: -40 °C to 85 °C

 RoHS Compliant/Halogen-Free

 29-pin MSTQFN: 3 mm x 3 mm x 0.55 mm, 0.4 mm pitch