Figure 3-12. Controller Memory Mapping - Motorola ASTRO Digital Spectra Service Manual

Theory of Operation: ASTRO Spectra VOCON Board
MAP 2
NON-MUX 32K COMMON
*
SLIC III REGISTER
$1400 - $14FF
F1 REGISTERS
AND MEMORY:
INT RAM: $1060-$13FF
INT EE: $0E00-$0FFF
REGISTERS: $1000-$105F
68P81076C25-C
$0000
$1000
$2000
$3000
$4000
$5000
*
$6000
$7000
$8000
$9000
$A000
$B000
$C000
$D000
$E000
$F000
$FFFF
COMMON ROM
BANKED ROM/EEPROM
* *
CONTROLLED BY SLIC

Figure 3-12. Controller Memory Mapping

$0000
External
RAM
$0E00
Int EE
$1000
F1 REGS
$1060
F1
INT RAM
$1400
SLIC REG
$1500
HOST PORT
$1600
Ext RAM
$1800
External External
RAM RAM
$3fff
RAM
EXTERNAL EEPROM
CONTROLLED BY F1
MAEPF-24346-O
3-25
July 1, 2002