Q13MC3061000112 EPSON | EPSON 32.768kHz Crystal Unit ±20ppm MC-306 4-Pin 8 x 3.2 x 2.38mm | 904-7409P | RS Components
LFXTAL016178 - Iqd Frequency Products - CRYSTAL, 32.768KHZ, 6PF
32.768-kHz crystal oscillator comes in a 3.2 x 1.5 x 0.9 mm pac...
TM4C129ENCPDT: Problem with an external 32.768 kHz crystal oscillator - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums