MB9AF131KB datasheet(80/89 Pages) SPANSION

80 / 89 page

D a t a S h e e t

June 9, 2015, MB9A130LB_DS706-00066-2v0-E

CONFIDENTIAL

 Operation example of return from low power consumption mode (by internal resource reset*)

Internal

resource

reset

tRCNT

Internal reset

CPU

Operation

Start

Reset active

Release

*: Internal resource reset is not included in return factor by the kind of Low-Power consumption mode.

Notes:

 The return factor is different in each Low-Power consumption modes.

See Chapter 6: Low Power Consumption Mode and Operations of Standby Modes in FM3 Family

Peripheral Manual.

 When interrupt recoveries, the operation mode that CPU recoveries depend on the state before the

Low-Power consumption mode transition. See Chapter 6: Low Power Consumption Mode in FM3

Family Peripheral Manual.

 The time during the power-on reset/low-voltage detection reset is excluded. See (6) Power-on

Reset Timing in 4. AC Characteristics in Electrical Characteristics for the detail on the time

during the power-on reset/low-voltage detection reset.

 When in recovery from reset, CPU changes to the High-speed CR Run mode. When using the

main clock or the PLL clock, it is necessary to add the main clock oscillation stabilization wait

time or the Main PLL clock stabilization wait time.

 The internal resource reset means the watchdog reset and the CSV reset.

MB9AF131KB Datasheet(PDF) 80 Page - SPANSION