米6体育平台手机版

ZHCSIM5F December 2016 – July 2018 AM5746 , AM5748 , AM5749

ADVANCE INFORMATION for pre-production products; subject to change without notice.

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

ABZ|760

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsim5f_oa

5.10.4.1 Input Clocks / Oscillators

The source of the internal system clock (SYS_CLK1) could be either:
- A CMOS clock that enters on the xi_osc0 ball (with xo_osc0 left unconnected on the CMOS clock case).
- A crystal oscillator clock managed by xi_osc0 and xo_osc0.
The source of the internal system clock (SYS_CLK2) could be either:
- A CMOS clock that enters on the xi_osc1 ball (with xo_osc1 left unconnected on the CMOS clock case).
- A crystal oscillator clock managed by xi_osc1 and xo_osc1.
The source of the internal system clock (SYS_32K) could be either:
- A CMOS clock that enters on the rtc_osc_xi_clkin32 ball and supports external LVCMOS clock generators
- A crystal oscillator clock managed by rtc_osc_xi_clkin32 and rtc_osc_xo.

SYS_CLKIN1 is received directly from oscillator OSC0. For more information about SYS_CLKIN1, see the Power, Reset, and Clock Management chapter of the Device TRM.