MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 124
MC9S12A256
Manufacturer Part Number
MC9S12A256
Description
MC9S12DT256 Device User Guide V03.03
Manufacturer
Motorola
Datasheet
1.MC9S12A256.pdf
(130 pages)
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MC9S12DT256 Device User Guide — V03.03
122
ECLK
PE4
Addr/Data
(read)
PA, PB
Addr/Data
(write)
PA, PB
Non-Multiplexed
Addresses
PK5:0
ECS
PK7
R/W
PE2
LSTRB
PE3
NOACC
PE7
IPIPO0
IPIPO1, PE6,5
data
data
5
9
27
30
Figure A-9 General External Bus Timing
17
24
33
20
3
18
25
28
31
34
6
addr
addr
15
1, 2
12
21
7
35
16
8
4
14
data
36
10
data
22
11
13
19
26
29
32
23