Silego Technology半导体IC 32.768 KHZ 与MHZ时钟 GreenCLK3
Silego Technology半导体IC 32.768 KHZ 与MHZ时钟 GreenCLK3
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Silego的GreenCLK产品是工业级、低功耗、微小体积、***、***的时钟芯片。
只需要外接一个MHz晶体无需CL电容，就可以在-40~+85温度范围内提供稳定的+/-15ppm的32.768kHz时钟以及MHz的时钟输出，同时节省高达43%的PCB空间。
该产品可以帮您减少BOM***、减小产品尺寸、降低功耗，并解决32.768kHz时钟温度特性差的问题。
目前已***应用于各大厂商的笔记本、上网本、手持设备、穿戴设备以及蓝牙产品中。
GreenCLK3
Silego&＃39;s GreenCLK3 is a silicon-based 32.768 kHz crystal replacement technology. Using a single MHz reference (crystal, XO, or TCXO), the GreenCLK3 generates a cost-effective timing solution with a single 32.768 kHz clock output and a single MHz clock output.
Replacing 32.768 kHz RTC with GCLK3 reduces component count, board space, and BOM cost.
- Ultra-Low Power Consumption
- 0.8 µA for 32.768 kHz in Hibernate Mode
- 0.8 mA for MHz & 32.768 kHz in Active Mode
Stability Over Temperature for 32.768 kHz Applications
±15 PPM 32.768 kHz clock stability over -40C˚ to 85C˚ range
Integrated On-chip Load Capacitors
- Tiny Package Size and Layout Footprint
- 1.0 x 1.45 x 0.3mm, 0.5mm pitch 6-pin ETDFN
- 1.0 x 1.6 x 0.55mm, 0.4mm pitch 8-pin STDFN
- 1.0 x 2.0 x 0.55mm, 0.4mm pitch 10-pin STDFN
- Lo-Z package option available for 0.3mm MAX height
- 5.2 mm2 overall footprint with 1612 size MHz crystal
Supported Platforms
| Platforms | Frequencies | Availability |
|---|---|---|
| Intel Crescent Bay – One Chip | 32.768 kHz, 24 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Crescent Bay – Two Chip | 32.768 kHz, 24 MHz, 25 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Sky Lake – One Chip | 32.768 kHz, 24 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Sky Lake – Two Chip | 32.768 kHz, 24 MHz, 25 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Bay Trail | 32.768 kHz, 25 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Cherry Trail | 32.768 kHz, 19.2 MHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Sharkbay – One Chip | 32.768 kHz, 25 MHz, 24 MHz, 27 MHz | Contact Silego |
| Intel Sharkbay – Two Chip | 32.768 kHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Chief River without Graphics | 32.768 kHz, 25 MHz | Contact Silego |
| Intel Chief River with Graphics | 32.768 kHz, 25 MHz, 27 MHz | Contact Silego |
| Intel Huron River without Graphics | 32.768 kHz, 25 MHz | Contact Silego |
| AMD Platforms | 32.768 kHz, 25 MHz, 27 MHz | Contact Silego |
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