UPD75117HGK-XXX-8A8 Ver la hoja de datos (PDF) - NEC => Renesas Technology
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UPD75117HGK-XXX-8A8 Datasheet PDF : 66 Pages
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µPD75116H,75117H
3. PIN FUNCTIONS
3.1 PORT PINS
Pin Name
P00
P01
P02
P03
P10
P11
P12
P13
P20
P21
P22
P23
P30 to P33
P40 to P43
P50 to P53
P60 to P63
P70 to P73
P80 to P83
P90 to P93
P120 to P123
P130 to P133
P140 to P143
Input/Output
Input
Input/output
Input/output
Input
Input
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Dual-
Function Pin
Function
8-bit I/O
INT4
SCK
SO
4-bit input port (PORT 0).
SI
×
INT0
INT1
INT2
4-bit input port (PORT 1).
INT3
PTO0
PTO1
4-bit input/output port (PORT 2).
PCL
×
—
*2
—
Programmable 4-bit input/output port (PORT 3).
Input/output can be specified bit-wise.
*2
—
4-bit input/output port (PORT 4).
*2
—
4-bit input/output port (PORT 5).
*2
—
Programmable 4-bit input/output port (PORT 6).
Input/output can be specified bit-wise.
*2
—
4-bit input/output port (PORT 7).
*2
—
4-bit input/output port (PORT 8).
*2
—
4-bit input/output port (PORT 9).
*2
N-ch open-drain 4-bit input/output port (PORT
12).
—
On-chip pull-up resistor can be specified bit-
wise (mask option).
Open-drain: +6 V withstand voltage
*3
N-ch open-drain 4-bit input/output port (PORT
13).
—
On-chip pull-up resistor can be specified bit-
wise (mask option).
Open-drain: +6 V withstand voltage
*3
N-ch open-drain 4-bit input/output port (PORT
14).
—
On-chip pull-up resistor can be specified bit-
—
wise (mask option).
Open-drain: +6 V withstand voltage
*3
* 1.
2.
3.
4.
: Schmitt trigger input
Direct LED drive capability (When VDD = 5 V, IOL = 15 mA).
Direct LED drive capability (When VDD = 5 V, IOL = 10 mA).
Open-drain … high impedance
On-chip pull-up resistor … high level
Reset
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input *4
Input *4
Input *4
I/O Circuit
Type *1
B
F
E
B
B
E
E
E
E
E
E
E
E
M
M
M
5
5
9
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