mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 19

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Section Number
18.1
18.2
18.3
18.4
18.5
Freescale Semiconductor, Inc.
17.4.4
17.4.5
Introduction...................................................................................................................................................................403
Features.........................................................................................................................................................................403
Low-Voltage Detect (LVD) System.............................................................................................................................403
18.3.1
18.3.2
18.3.3
I/O Retention.................................................................................................................................................................405
Memory Map and Register Descriptions......................................................................................................................405
18.5.1
18.5.2
18.5.3
17.4.3.2
17.4.3.3
Wait Modes....................................................................................................................................................395
17.4.4.1
17.4.4.2
17.4.4.3
Stop Modes....................................................................................................................................................397
17.4.5.1
17.4.5.2
17.4.5.3
17.4.5.4
17.4.5.5
17.4.5.6
LVD Reset Operation.....................................................................................................................................404
LVD Interrupt Operation...............................................................................................................................404
Low-Voltage Warning (LVW) Interrupt Operation.......................................................................................404
Low Voltage Detect Status and Control 1 Register (PMC_LVDSC1)..........................................................406
Low Voltage Detect Status and Control 2 Register (PMC_LVDSC2)..........................................................407
Regulator Status and Control Register (PMC_REGSC)................................................................................408
Very Low Power Run (VLPR) Mode........................................................................................394
BDM in Run and VLPR Mode..................................................................................................395
WAIT Mode...............................................................................................................................395
Very Low Power Wait (VLPW) Mode......................................................................................396
BDM in Wait and VLPW Mode................................................................................................396
STOP Mode................................................................................................................................397
Very Low Power Stop (VLPS) Mode........................................................................................398
BDM in Stop and VLPS Modes.................................................................................................399
Low-Leakage Stop (LLS) Mode................................................................................................399
Very Low-Leakage Stop (VLLS3,2,1) Modes...........................................................................400
BDM in LLS and VLLSx Modes...............................................................................................400
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Power Management Controller (PMC)
Chapter 18
Preliminary
Title
Page
19