Vendor: M31 Technology Corp. Category: PLL

Ultra-Low Power Fractional PLL IP in in TSMC (12/16nm FFC, 22nm ULP/ULL, 28nm HPC+)

Low Power Fractional PLL is a general purpose frequency synthesizer with an input reference frequency range from 10 to 240 MHz an…

TSMC 22nm ULP View all specifications

Overview

Low Power Fractional PLL is a general purpose frequency synthesizer with an input reference frequency range from 10 to 240 MHz and 3:1 output frequency range. The PLL core is a typical Type-II PLL and the fractional portion of the output frequency is achieved by using a programmable 3rd-ord sigma delta modulator. The PLL core operates on IO supply voltage for excellent supply rejection in noisy SoC applications. It is designed for easy usage and simple integration, eliminating the need for complex configurations.

Key features

  • Supports wide input frequency range: 10MHz to 240MHz
  • Supports 3:1 output frequency range allows optimization for power and jitter performance
  • 24-bit fractional accuracy
  • Supports Spread Spectrum Clocking
  • Lock Detect Signal indicates when frequency lock is achieved
  • Embedded frequency meter circuit for mass production testing
  • Embedded continuous monitoring watchdog circuit for automotive applications
  • Output mux for bypass mode
  • PLL Core Area less than 100µm x 100µm @22nm
  • Low Power Consumption, less than 1.0mA from IO voltage domain at lowest output frequency operation

Block Diagram

M31 Analog-PLL IP block diagram

Silicon Options

Foundry Node Process Maturity
TSMC 22nm ULP —

Specifications

Identity

Part Number
M31 Analog-PLL IP
Vendor
M31 Technology Corp.
Type
Silicon IP

Provider

Frequently asked questions about PLL IP cores

What is Ultra-Low Power Fractional PLL IP in in TSMC (12/16nm FFC, 22nm ULP/ULL, 28nm HPC+)?

Ultra-Low Power Fractional PLL IP in in TSMC (12/16nm FFC, 22nm ULP/ULL, 28nm HPC+) is a PLL IP core from M31 Technology Corp. listed on Semi IP Hub. It is listed with support for tsmc.

How should engineers evaluate this PLL?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this PLL IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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