MC68HC11KW1 Datasheet, PDF (69/238 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor HCMOS) microcontroller unit

$0000
$1000
Registers, RAM
and EEPROM
Window 1
$00000 $02000 $04000 $06000 $08000 $0A000 $0C000 $0E000
$4000
$6000
Chip select 1
Bank 0 Bank 1 Bank 2 Bank 3 Bank 4 Bank 5 Bank 6 Bank 7
XA[15:13] XA[15:13] XA[15:13] XA[15:13] XA[15:13] XA[15:13] XA[15:13] XA[15:13]
= 0:0:0 = 0:0:1 = 0:1:0 = 0:1:1 = 1:0:0 = 1:0:1 = 1:1:0 = 1:1:1
$01FFF $03FFF $05FFF $07FFF $09FFF $0BFFF $0DFFF $0FFFF
4
$FFC0
$FFFF
Vectors
PGAR = $07
MMWBR = $04
MMSIZ = $42
CSCTL = $00
GPCS1A = $00
GPSC1C = $06
GPCS2A = $00
GPCS2C = $00
XA[15:13]
window 1 @ $4000,
window 2 disabled
window 1 = 8K bytes,
window 2 disabled
no I/O or program chip selects
general purpose chip select 1 from $00000
64K byte range (8 x 8K)
N/A
general purpose chip select 2 disabled
Figure 4-3 Memory map example of memory expansion
MC68HC11KW1
OPERATING MODES AND ON-CHIP MEMORY
4-25