EM78P159NAS View Datasheet(PDF) - ELAN Microelectronics
Part Name
Description
Manufacturer
EM78P159NAS Datasheet PDF : 48 Pages
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EM78P159N
8-Bit Microcontroller with OTP ROM
PCRD
P 6 0 /IN T
PORT
B it 6 o f IO C E
D
P
R
Q
CLK _
C
L
Q
0
M
1
U
X
Q
P
R
D
_ CLK
QC
L
PCW R
Q
P
R
D
_ CLK
QC
L
PDW R
PD R D
IO D
T 10
D
P
R
Q
CLK _
C
L
Q
IN T
Figure 4-4a I/O Port and I/O Control Register for P60 (/INT) Circuit
NOTE
Pull-high (down) and Open-drain are not shown in the figure.
PCRD
P61~P67
PORT
Q
P
R
D
_ CLK
QC
L
PCWR
0M
1
U
X
Q
P
R
D
_ CLK
QC
L
PDWR
PDRD
D
P
R
Q
CLK
C
L
_
Q
IOD
TIN
Figure 4-4b I/O Port and I/O Control Register for P61~P67 Circuit
NOTE
Pull-high (down) and Open-drain are not shown in the figure.
Product Specification (V1.0) 03.10.2006
(This specification is subject to change without further notice)
• 17
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