MC9S12DT256_06 Datasheet, PDF (124/132 Pages) Freescale Semiconductor, Inc – Device User Guide V03.07

MC9S12DT256 Device User Guide — V03.07
ECLK
PE4
Addr/Data
(read)
PA, PB
5
9
data
Addr/Data
(write)
data
PA, PB
1, 2
3
4
6
16
15
addr
7
8
12
addr
10
data
14
data
11
13
Non-Multiplexed
Addresses
PK5:0
ECS
PK7
17
18
20
21
19
22
23
24
25
26
R/W
PE2
27
28
29
LSTRB
PE3
30
31
32
NOACC
PE7
33
34
IPIPO0
IPIPO1, PE6,5
35
36
Figure A-10 General External Bus Timing
124