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SLG46537V

RENSLG46537V

Renesas Electronics Corporation
Active2,975 in stock

Overview

The SLG46537V is a GreenPAK 5 Mixed-Signal Matrix that integrates logic, timing, and analog functions into a tiny 2x3 mm 20-STQFN package. It functions as a cost-effective, low-power NVM-programmable device that allows designers to consolidate discrete components like glue logic, comparators, and level shifters into a single IC. With a typical quiescent current of only 0.75 uA, it is ideal for battery-constrained applications requiring asynchronous state machines and complex timing logic.

Why Choose This Part

It offers significant PCB area reduction by replacing several discrete logic and analog components with a single 20-pin macrocell-based chip. The integrated Asynchronous State Machine (ASM) allows for complex control logic without the power consumption or latency of a traditional microcontroller core.

Applications

System Power Sequencing
Utilize the programmable delay blocks and combination function macrocells to manage power-up and power-down sequences for multiple voltage rails.
Hardware Supervisory Circuits
Implement customized watchdog timers and reset logic using the integrated Power-On-Reset and 25 MHz RC oscillator.
Sensor Interface Logic
Use the analog comparators and voltage references to monitor analog signals and trigger digital interrupts via the I2C interface.
I/O Expansion and Level Shifting
Consolidate multiple GPIO tasks and logic level translations across its 18 GPIO pins with support for supply voltages from 1.71V to 5.5V.

Key Specifications

Mounting Type Surface Mount
Number of I/O 17
Package / Case 20-UFQFN
Programmable Type OTP
Number of Macrocells 19
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 20-STQFN (2x3)
Voltage Supply - Internal 1.71V ~ 1.89V, 3V ~ 3.6V, 4.5V ~ 5.5V

Getting Started

Designers use the GreenPAK Designer software to create and simulate logic configurations via a drag-and-drop interface. To program the SLG46537V, use the GreenPAK Advanced Development Board which connects to a PC over USB and supports in-circuit emulation and NVM burning.

SLG46537V Family

Part NumberDifferenceStock
SLG46537V-DIP DIP 27