W78C354 Datasheet, PDF (15/44 Pages) Winbond – MONITOR MICROCONTROLLER

W78C354
Read
Latch
Int.Bus
Write to
Latch
Read
Pin
SCL output/
SDA output
Read
Latch
Int.Bus
Write to
Latch
Read
Pin
P14SF/P15SF
Read
Latch
Int.Bus
Write to
Latch
Read
Pin
Hclamp/SOA
D
Q
CL
Q
P1.0/P1.1
Figure 2-1. P1.0/P1.1 architecture
D
Q
CL
Q
P1.2/P1.3
SCL input _/ SDA input
Figure 2-2. P1.2/P1.3 architecture
D
Q
0
CL
Q
1
Vcc
Internal
Pullup
P1.4/P1.5
Figure 2-3. P1.4/P1.5 architecture
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Publication Release Date: October 1996
Revision A1