JAJSEG7 December 2017 TMS320F28377D-EP
PRODUCTION DATA.
Table 4-6 lists four possible clock sources. Figure 4-8 provides an overview of the device's clocking system.
CLOCK SOURCE | MODULES CLOCKED | COMMENTS |
---|---|---|
INTOSC1 | Can be used to provide clock for:
|
Internal oscillator 1.
Zero-pin overhead 10-MHz internal oscillator. |
INTOSC2(1) | Can be used to provide clock for:
|
Internal oscillator 2.
Zero-pin overhead 10-MHz internal oscillator. |
XTAL | Can be used to provide clock for:
|
External crystal or resonator connected between the X1 and X2 pins or single-ended clock connected to the X1 pin. |
AUXCLKIN | Can be used to provide clock for:
|
Single-ended 3.3-V level clock source. GPIO133/AUXCLKIN pin should be used to provide the input clock. |