GreenCLK 1 and GreenCLK 2
32.768 kHz and MHz Crystal Replacement Products
Dialog GreenCLK 1 Technology
Dialog GreenCLK 1 is a silicon based 32.768 kHz crystal replacement technology, which, when combined with a MHz crystal, yields a cost effective IC with multiple 32.768 kHz clock outputs and multiple MHz clock outputs.
- Extremely low power: 32.768 kHz RTC at 1.8 μA
- Improved performance over temperature: +/- 20 ppm at 25 °C and +/- 35 ppm over temperature for 32.768 kHz.
- Maximum 4 outputs
- Small footprint: 2.0 x 2.0 mm TDFN or 2.0 x 3.0 mm TQFN Pb-free package
- Simplifies the timing layout and reduces the component count
Dialog GreenCLK 2 Technology
Dialog GreenCLK 2 leverages all the features of Dialog GreenCLK technology with the addition of standard PLL, which offers even lower power for 32.768 kHz and more flexibility for the MHz output frequencies.
- Extremely low power: 32.768 kHz RTC at 1.5 μA
- Improved performance over temperature: +/- 20 ppm at 25 °C and +/- 35 ppm over temperature for 32.768 kHz.
- Maximum 6 outputs
- Small footprint: 2.0 x 3.0 mm TQFN Pb-free package
- Simplifies the timing layout and reduces the component count
| Platforms | Frequencies |
|---|---|
| Intel Crescent Bay – One Chip | 32.768 kHz, 24 MHz, 25 MHz, 27 MHz |
| Intel Crescent Bay – Two Chip | 32.768 kHz, 24 MHz, 25 MHz, 25 MHz, 27 MHz |
| Intel Sky Lake – One Chip | 32.768 kHz, 24 MHz, 25 MHz, 27 MHz |
| Intel Sky Lake – Two Chip | 32.768 kHz, 24 MHz, 25 MHz, 25 MHz, 27 MHz |
| Intel Bay Trail | 32.768 kHz, 25 MHz, 25 MHz, 27 MHz |
| Intel Cherry Trail | 32.768 kHz, 19.2 MHz, 25 MHz, 27 MHz |
| Intel Sharkbay – One Chip | 32.768 kHz, 25 MHz, 24 MHz, 27 MHz |
| Intel Sharkbay – Two Chip | 32.768 kHz, 25 MHz, 27 MHz |
| Intel Chief River without Graphics | 32.768 kHz, 25 MHz |
| Intel Chief River with Graphics | 32.768 kHz, 25 MHz, 27 MHz |
| Intel Huron River without Graphics | 32.768 kHz, 25 MHz |
| AMD Platforms | 32.768 kHz, 25 MHz, 27 MHz |