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Chapter 20
Port Functions
User’s Manual U16580EE3V1UD00
(14) Port type 9
Port type 9 provides a general purpose I/O port with peripheral input function and external
interrupt input capability. This type is similar to the port type 8, but input noise filter is bypassed for
peripheral input function.
Remark:
The peripheral input signal provided by port type 9 is fixed to high level, if peripheral input
function is disabled.
Figure 20-15:
Port Type 9
Remark:
m: port number
n: port bit number
x: external interrupt number
Selector
Selector
Address
Peripheral
input function
Edge
detection
ESx0
ESx1
Address
Selector
INTx
NPB
Pmn
PMmn
PMCmn
WR
PMC
WR
PM
WR
INTM
WR
PORT
RD
IN
RD
INTM
Pmn
Filter
Содержание V850E/PH2
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Страница 534: ...534 Chapter 11 16 bit Timer Event Counter T User s Manual U16580EE3V1UD00...
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Страница 1036: ...1036 Chapter 27 Recommended Soldering Conditions User s Manual U16580EE3V1UD00 MEMO...
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