SPC584BX datasheet(62/142 Pages) STMICROELECTRONICS

Part #	SPC584BX

Description	32-bit Power Architecture microcontroller for automotive ASIL-B applications

PDF	142 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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Electrical characteristics

SPC584Bx

62/142

DS11701 Rev 4

PERREF SR

Input reference clock jitter (peak to peak)

Single period,

fRF_REF =20 MHz

——

350

Long term,

fRF_REF =20 MHz

-500

—

500

PEREYE CC T

Output Eye Jitter (peak to peak)(5)

——

—

400

1. The specifications in this table apply to both the interprocessor bus and debug LFAST interfaces.

2. If the input frequency is lower than 20 MHz, it is required to set a input division factor of 1.

3. The 320 MHz frequency is achieved with a 20 MHz reference clock.

4. The total lock time is the sum of the coarse lock time plus the programmable lock delay time 2 clock cycles of the peripheral

bridge clock that is connected to the PLL on the device (to set the PLL enable bit).

5. Measured at the transmitter output across a 100

 termination resistor on a device evaluation board. See Figure 12.

Table 31. LFAST PLL electrical characteristics(1) (continued)

Symbol

Parameter

Conditions

Value

Unit

Min

Typ

Max

SPC584BX Datasheet(PDF) 62 Page - STMicroelectronics