upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 13

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Caution
(1) Port pins (2/2)
P120 to P127
P130, P131
P40 to P47
P50 to P57
Pin Name
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
For pins which also function as port pins, do not perform the following operations during A/D
conversion. If these operations are performed, the total error ratings cannot be kept.
<1> Rewrite the output latch while the pin is used as a port pin.
<2> Change the output level of the pin used as an output pin, even if it is not used as a port pin.
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/Output
Port 4
8-bit input/output port
Input/output is specifiable as 8-bit unit.
When used as the input port, it is possible to
use an on-chip pull-up resistor by software.
Set test input flag (KRIF) to 1 by falling edge
detection.
Port 5
8-bit input/output port
It is possible to directly drive LEDs.
Input/output is specifiable bit-wise.
When used as the input port, it is possible to
use an on-chip pull-up resistor by software.
Port 6
8-bit input/output port input/output port.
Input/output is
specifiable bit-wise.
Port 7
3-bit input/output port
Input/output is specifiable bit-wise.
When used as the input port, it is possible to
use an on-chip pull-up resistor by software.
Port 12
8-bit input/output port
Input/output is specifiable bit-wise.
When used as the input port, it is possible to
use an on-chip pull-up resistor by software.
Port 13
2-bit input/output port
Input/output is specifiable bit-wise.
When used as the input port, it is possible to
use an on-chip pull-up resistor by software.
Function
N-ch open-drain
It is possible to directly
drive LEDs.
When used as the input
port, it is possible to
use an on-chip pull-up
resistor by software.
After Reset
Input
Input
Input
Input
Input
Input
Input
Alternate Function
PD78P058F
RTP0 to RTP7
ANO0, ANO1
SCK2/ASCK
AD0 to AD7
A8 to A15
SO2/T
SI2/R
ASTB
WAIT
WR
RD
—
X
X
D
D
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