MC68HC11KW1 Datasheet, PDF (70/238 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor HCMOS) microcontroller unit

MC68HC11KW1
XA18
R/W
XA17
XA16
XA15
4
E
XA14
XA13
CSGP2
ADDR15
ADDR14
CSGP1 ADDR13
ADDR12
ADDR11
ADDR10
ADDR9
ADDR8
DATA7
DATA6
ADDR7
ADDR6
DATA5
ADDR5
DATA4
ADDR4
DATA3
ADDR3
DATA2
DATA1
ADDR2
ADDR1
DATA0
ADDR0
V_DD
27C512
XA15 _A15
XA14 _A14
XA13 _A13
ADDR12 _A12
ADDR11 _A11
ADDR10 _A10
ADDR9 _A9
ADDR8 _A8
ADDR7 _A7
ADDR6 _A6
ADDR5 _A5
ADDR4 _A4
ADDR3 _A3
ADDR2 _A2
ADDR1 _A1
ADDR0 _A0
VCC
OE
CE
VSS
D7 ^DATA7
D6 ^DATA6
D5 ^DATA5
D4 ^DATA4
D3 ^DATA3
D2 ^DATA2
D1 ^DATA1
D0 ^DATA0
Figure 4-4 Schematic example of memory expansion
4-26
OPERATING MODES AND ON-CHIP MEMORY
MC68HC11KW1