MC68HC812A4 Datasheet, PDF (335/342 Pages) Motorola, Inc – 16-bit device composed of standard on-chip peripheral modules connected by an intermodule bus. Modules include

ECLK
ADDR[15:0]
DATA[15:0]
READ
DATA[15:0]
WRITE
R/W
1
2
7
5
Electrical Characteristics
Non-Multiplexed Expansion Bus Timing
3
22
6
23
11
12
16
17
13
15
14
18
LSTRB
(W/O TAG ENABLED)
CS
19
26
20
27
21
29
28
Note: Measurement points shown are 20% and 70% of V_DD.
Figure 18-8. Non-Multiplexed Expansion Bus Timing Diagram
Advance Information
MOTOROLA
Electrical Characteristics
MC68HC812A4 — Rev. 3.0
335