MPC5602PEF0MLL4R datasheet(47/95 Pages) NXP

47 / 95 page

MPC5602P Microcontroller Data Sheet, Rev. 6

Freescale Semiconductor

Figure 11. Brown-out typical sequence

3.10

DC electrical characteristics

3.10.1

NVUSRO register

Portions of the device configuration, such as high voltage supply and watchdog enable/disable after reset are controlled via bit

values in the non-volatile user options (NVUSRO) register.

For a detailed description of the NVUSRO register, please refer to the device reference manual.

3.10.1.1

NVUSRO[PAD3V5V] field description

The DC electrical characteristics are dependent on the PAD3V5V bit value. Table 16 shows how NVUSRO[PAD3V5V]

controls the device configuration.

3.10.2

DC electrical characteristics (5 V)

Table 17 gives the DC electrical characteristics at 5 V (4.5 V < VDD_HV_IOx < 5.5 V, NVUSRO[PAD3V5V] = 0).

Table 16. PAD3V5V field description

Value1

1 Default manufacturing value before flash initialization is ‘1’ (3.3 V).

Description

High voltage supply is 5.0 V

High voltage supply is 3.3 V

VDD_HV_REG

3.3V

VDD_LV_REGCOR

1.2V

3.3V

POWER_ON

LVDM (HV)

LVDD (LV)

3.3V

POWER_OK

3.3V

RC16MHz Oscillator

1.2V

IDLE

1.2V

Internal Reset Generation Module

FSM

VLVDHV3L

VLVDHV3H

~1us

MPC5602PEF0MLL4R Datasheet(PDF) 47 Page - NXP Semiconductors

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