Datasheet

Memory
MC9S08GT16A/GT8A Data Sheet, Rev. 1
44 Freescale Semiconductor
Table 4-2. Direct-Page Register Summary (Sheet 1 of 3)
Address Register Name Bit 7 654321Bit 0
0x0000 PTAD
PTAD7 PTAD6 PTAD5 PTAD4 PTAD3 PTAD2 PTAD1 PTAD0
0x0001 PTAPE
PTAPE7 PTAPE6 PTAPE5 PTAPE4 PTAPE3 PTAPE2 PTAPE1 PTAPE0
0x0002 PTASE
PTASE7 PTASE6 PTASE5 PTASE4 PTASE3 PTASE2 PTASE1 PTASE0
0x0003 PTADD
PTADD7 PTADD6 PTADD5 PTADD4 PTADD3 PTADD2 PTADD1 PTADD0
0x0004 PTBD
PTBD7 PTBD6 PTBD5 PTBD4 PTBD3 PTBD2 PTBD1 PTBD0
0x0005 PTBPE
PTBPE7 PTBPE6 PTBPE5 PTBPE4 PTBPE3 PTBPE2 PTBPE1 PTBPE0
0x0006 PTBSE
PTBSE7 PTBSE6 PTBSE5 PTBSE4 PTBSE3 PTBSE2 PTBSE1 PTBSE0
0x0007 PTBDD
PTBDD7 PTBDD6 PTBDD5 PTBDD4 PTBDD3 PTBDD2 PTBDD1 PTBDD0
0x0008 PTCD
PTCD7 PTCD6 PTCD5 PTCD4 PTCD3 PTCD2 PTCD1 PTCD0
0x0009 PTCPE
PTCPE7 PTCPE6 PTCPE5 PTCPE4 PTCPE3 PTCPE2 PTCPE1 PTCPE0
0x000A PTCSE
PTCSE7 PTCSE6 PTCSE5 PTCSE4 PTCSE3 PTCSE2 PTCSE1 PTCSE0
0x000B PTCDD
PTCDD7 PTCDD6 PTCDD5 PTCDD4 PTCDD3 PTCDD2 PTCDD1 PTCDD0
0x000C PTDD
0 0 0 PTDD4 PTDD3 PTDD2 PTDD1 PTDD0
0x000D PTDPE
0 0 0 PTDPE4 PTDPE3 PTDPE2 PTDPE1 PTDPE0
0x000E PTDSE
0 0 0 PTDSE4 PTDSE3 PTDSE2 PTDSE1 PTDSE0
0x000F PTDDD
0 0 0 PTDDD4 PTDDD3 PTDDD2 PTDDD1 PTDDD0
0x0010 PTED
0 0 PTED5 PTED4 PTED3 PTED2 PTED1 PTED0
0x0011 PTEPE
0 0 PTEPE5 PTEPE4 PTEPE3 PTEPE2 PTEPE1 PTEPE0
0x0012 PTESE
0 0 PTESE5 PTESE4 PTESE3 PTESE2 PTESE1 PTESE0
0x0013 PTEDD
0 0 PTEDD5 PTEDD4 PTEDD3 PTEDD2 PTEDD1 PTEDD0
0x0014 IRQSC
0 0 IRQEDG IRQPE IRQF IRQACK IRQIE IRQMOD
0x0015 Reserved
— — — — — — — —
0x0016 KBISC
KBEDG7 KBEDG6 KBEDG5 KBEDG4 KBF KBACK KBIE KBIMOD
0x0017 KBIPE
KBIPE7 KBIPE6 KBIPE5 KBIPE4 KBIPE3 KBIPE2 KBIPE1 KBIPE0
0x0018 SCI1BDH
0 0 0 SBR12 SBR11 SBR10 SBR9 SBR8
0x0019 SCI1BDL
SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0
0x001A SCI1C1
LOOPS SCISWAI RSRC M WAKE ILT PE PT
0x001B SCI1C2
TIE TCIE RIE ILIE TE RE RWU SBK
0x001C SCI1S1
TDRE TC RDRF IDLE OR NF FE PF
0x001D SCI1S2
0 0 0 0 0 0 0 RAF
0x001E SCI1C3
R8 T8 TXDIR 0 ORIE NEIE FEIE PEIE
0x001F SCI1D
Bit 7 654321Bit 0
0x0020 SCI2BDH
0 0 0 SBR12 SBR11 SBR10 SBR9 SBR8
0x0021 SCI2BDL
SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0
0x0022 SCI2C1
LOOPS SCISWAI RSRC M WAKE ILT PE PT
0x0023 SCI2C2
TIE TCIE RIE ILIE TE RE RWU SBK
0x0024 SCI2S1
TDRE TC RDRF IDLE OR NF FE PF
0x0025 SCI2S2
0 0 0 0 0 0 0 RAF
0x0026 SCI2C3
R8 T8 TXDIR 0 ORIE NEIE FEIE PEIE
0x0027 SCI2D
Bit 7 654321Bit 0