UPD78F0138 NEC, UPD78F0138 Datasheet - Page 549

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

APPENDIX C REGISTER INDEX
[I]
Input switch control register (ISC) ...............................................................................................................................307
Internal expansion RAM size switching register (IXS).................................................................................................438
Internal memory size switching register (IMS) ............................................................................................................437
Interrupt mask flag register 0H (MK0H) ......................................................................................................................367
Interrupt mask flag register 0L (MK0L)........................................................................................................................367
Interrupt mask flag register 1H (MK1H) ......................................................................................................................367
Interrupt mask flag register 1L (MK1L)........................................................................................................................367
Interrupt request flag register 0H (IF0H) .....................................................................................................................366
Interrupt request flag register 0L (IF0L) ......................................................................................................................366
Interrupt request flag register 1H (IF1H) .....................................................................................................................366
Interrupt request flag register 1L (IF1L) ......................................................................................................................366
[K]
Key return mode register (KRM) .................................................................................................................................379
[L]
Low-voltage detection level selection register (LVIS)..................................................................................................415
Low-voltage detection register (LVIM) ........................................................................................................................414
[M]
Main clock mode register (MCM) ................................................................................................................................122
Main OSC control register (MOC) ...............................................................................................................................123
Multiplication/division data register A0 (MDA0H, MDA0L) ..........................................................................................353
Multiplication/division data register B0 (MDB0)...........................................................................................................354
Multiplier/divider control register 0 (DMUC0) ..............................................................................................................355
[O]
Oscillation stabilization time counter status register (OSTC) ..............................................................................124, 382
Oscillation stabilization time select register (OSTS)............................................................................................125, 383
[P]
Port mode register 0 (PM0)......................................................................................................................... 112, 159, 339
Port mode register 1 (PM1)................................................................................................. 112, 195, 213, 280, 307, 339
Port mode register 12 (PM12).....................................................................................................................................112
Port mode register 14 (PM14).............................................................................................................................112, 250
Port mode register 3 (PM3).................................................................................................................................112, 195
Port mode register 4 (PM4).........................................................................................................................................112
Port mode register 5 (PM5).........................................................................................................................................112
Port mode register 6 (PM6).........................................................................................................................................112
Port mode register 7 (PM7).........................................................................................................................................112
Port register 0 (P0)......................................................................................................................................................114
Port register 1 (P1)......................................................................................................................................................114
Port register 12 (P12)..................................................................................................................................................114
Port register 13 (P13)..................................................................................................................................................114
Port register 14 (P14)..................................................................................................................................................114
Port register 2 (P2)......................................................................................................................................................114
Port register 3 (P3)......................................................................................................................................................114
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User’s Manual U16228EJ2V0UD