Summary

CP-CM4013AE
design house
Chipus Engineering
Hard IP
350nm
Chipus
X-FAB
XH035
Oscillator

Licensing

$0
$0

Maturity

product
0

Library Package

1.0
Nov 01, 2018

Certifications

icon Vendor Certified

Description

12MHz Internal Oscillator Low Power (40μA@12MHz@3.3V)

 

This macro-cell is a general purpose, low power internal oscillator core designed for X-FAB 0.35μm XH035 CMOS technology.

The circuit has an internal start-up circuit. CM4013ae requires an external 580nA current bias for proper operation, which can be best achieved using the CM1511ae combo voltage \& current reference. A 4-bit digital bus allows frequency calibration against process variations.

The core is easily retargeted to any other CMOS technology due to its MOSFET-only oscillator architecture.

Features

  • 12MHz internal oscillator
  • Low consumption (< 40µA)
  • Supply voltage: 2.7–3.6V
  • Frequency calibrated (typ. ±3%)
  • Power down mode
  • Indicative area: 0.018mm2