mc68307ad Freescale Semiconductor, Inc, mc68307ad Datasheet - Page 12

• Manufacturer Part Number: mc68307ad
• Description: Integrated Multiple-bus Processor
• Manufacturer: Freescale Semiconductor, Inc

12
MBASE+$020
MBASE+$022
MBASE+$024
MBASE+$027
Address
MBASE+$01A
MBASE+$011
MBASE+$013
MBASE+$015
MBASE+$016
MBASE+$018
Address
S/U
S/U
S/U
S/U
FC
MBASE+$12A
MBASE+$12C
Table 5. SIM07 External Bus Interface Registers
Address
MBASE+$04A
MBASE+$04C
MBASE+$04E
S/U
S/U
S/U
S/U
S/U
S/U
MBASE+$040
MBASE+$042
MBASE+$044
MBASE+$046
MBASE+$048
FC
Table 6. SIM07 Interrupt Controller Registers
Table 7. SIM07 Software Watchdog Registers
Address
Do not access byte $026 Programmable interrupt vector register (PIVR)
MC68307 TECHNICAL INFORMATION
Table 4. SIM07 Chip Select Registers
Do not access byte $010
Do not access byte $012 Port A data direction register (PADDR)
Do not access byte $014
S/U
S/U
FC
Latched interrupt control register 1 (LICR1)
Latched interrupt control register 2 (LICR2)
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
Peripheral interrupt control register (PICR)
FC
Port B data direction register (PBDDR)
Watchdog reference register (WRR)
Watchdog counter register (WCR)
Port B control register (PBCNT)
Port B data register (PBDAT)
Option register 0
Option register 1
Option register 2
Option register 3
Register Name
Register Name
Register Name
Register Name
Base register 0
Base register 1
Base register 2
Base register 3
Port A control register (PACNT)
Port A data register (PADAT)
MOTOROLA