Freescale Semiconductor, Inc.
ADDR FC
15
8
7
0
000
S
MODULE CONFIGURATION REGISTER (MCR)
SYSTEM
PROTECTION
004
006
S
S
CLOCK SYNTHESIZER CONTROL REGISTER (SYNCR)
CLOCK
SYSTEM
AUTOVECTOR REGISTER (AVR)
RESET STATUS REGISTER (RSR)
PROTECTION
010
012
014
016
018
01A
01C
01E
020
S/U
S/U
S
RESERVED
PORT A DATA (PORTA)
PORT A DATA DIRECTION (DDRA)
EBI
EBI
RESERVED
RESERVED
PORT A PIN ASSIGNMENT 1 (PPRA1)
PORT A PIN ASSIGNMENT 2 (PPRA2)
PORT B DATA (PORTB)
EBI
S
RESERVED
EBI
S/U
S/U
S/U
S
RESERVED
EBI
RESERVED
PORT B DATA (PORTB1)
EBI
RESERVED
PORT B DATA DIRECTION (DDRB)
PORT B PIN ASSIGNMENT (PPARB)
EBI
RESERVED
EBI
S
SW INTERRUPT VECTOR (SWIV)
SYSTEM PROTECTION CONTROL
(SYPCR)
SYSTEM
PROTECTION
022
024
S
S
PERIODIC INTERRUPT CONTROL REGISTER (PICR)
PERIODIC INTERRUPT TIMING REGISTER (PITR)
SYSTEM
PROTECTION
SYSTEM
PROTECTION
SYSTEM
026
S
RESERVED
SOFTWARE SERVICE (SWSR)
PROTECTION
040
042
044
046
048
04A
04C
04E
050
052
054
056
058
05A
05C
05E
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
ADDRESS MASK 1 CS0
ADDRESS MASK 2 CS0
BASE ADDRESS 1 CS0
BASE ADDRESS 2 CS0
ADDRESS MASK 1 CS1
ADDRESS MASK 2 CS1
BASE ADDRESS 1 CS1
BASE ADDRESS 2 CS1
ADDRESS MASK 1 CS2
ADDRESS MASK 2 CS2
BASE ADDRESS 1 CS2
BASE ADDRESS 2 CS2
ADDRESS MASK 1 CS3
ADDRESS MASK 2 CS3
BASE ADDRESS 1 CS3
BASE ADDRESS 2 CS3
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
CHIP SELECT
Figure 4-8. SIM40 Programming Model
MOTOROLA
MC68340 USER’S MANUAL
4- 19
For More Information On This Product,
Go to: www.freescale.com
FREESCALE [ Freescale ]
