Overview

FC2012AA is an AEC-Q200 compliant, high temperature (+125 ℃) , small size and low ESR 32.768 kHz crystal unit. It is ideal for the growing automotive applications. and FA (Factory Automation) equipment that require high-temperature operation up to +125 ℃.
Epson is a leading supplier of kHz-band crystal units and offers a lineup of 32kHz crystal integrated oscillators with built-in oscillator circuit ICs and real-time clock modules with built-in real-time clock ICs. Epson is committed to providing the lowest power solution for our customers.

Main features

  - 32.768 kHz crystal unit
  - Package size: 2.05 x 1.2 mm, t = 0.6 mm Max.
  - Frequency tolerance: ±20 x 10^-6 (+25 ℃ ± 5 ℃)
  - Operating Temperature: -40 ℃ to +105 ℃ / -40 ℃ to +125 ℃
  - ESR : 40 kΩ (+25 ℃)
     : 70 kΩ (-40 to +105 ℃) / 75 kΩ (-40 to +125 ℃)

Target Applications

• Sub-clock for automotive ECU microcomputers
• BLE sub-clock for automotive electronic key BLE : Bluetooth Low Energy
• FA equipment