Vendor: VeriSilicon Microelectronics (Shanghai) Co., Ltd. Category: Oscillator

TSMC 55nm 1.0/2.5V 32768Hz Crystal Oscillator

This is a 32768Hz crystal oscillator specifically designed for ultra-low power application.

TSMC 55nm GP Pre-Silicon View all specifications

Overview

This is a 32768Hz crystal oscillator specifically designed for ultra-low power application. The sole power supply is 3.3V, but it can be as low as 1.6V while the oscillator still functions properly. The oscillator works in parallel resonant mode of the crystal. When a 32768Hz quartz crystal is connected to pins XIN32K and XOUT32K, the oscillator will output 32768Hz square wave, with the average current less than 2uA.

Key features

  • Process: TSMC 55nm 1.0/2.5V
  • Operating voltage range: VCC_XO: 1.6~3.6V
  • Operating junction temperature:- 40~125°C
  • Operating current: <2uA
  • Start-up time: <200ms
  • Drive strength: transition time <10ns under 0.5pF load
  • Output frequency: 32768Hz (need to select a proper type of quartz)
  • No external capacitor needed (if proper quartz is used)

Silicon Options

Foundry Node Process Maturity
TSMC 55nm GP Pre-Silicon

Specifications

Identity

Part Number
T55GV25_OSC32K_01
Vendor
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Type
Silicon IP

Provider

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Frequently asked questions about Oscillator IP cores

What is TSMC 55nm 1.0/2.5V 32768Hz Crystal Oscillator?

TSMC 55nm 1.0/2.5V 32768Hz Crystal Oscillator is a Oscillator IP core from VeriSilicon Microelectronics (Shanghai) Co., Ltd. listed on Semi IP Hub. It is listed with support for tsmc Pre-Silicon.

How should engineers evaluate this Oscillator?

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