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UPD78F0949 Datasheet(PDF) 22 Page - Renesas Technology Corp

Part # UPD78F0949
Description  PRELIMINARY PRODUCT INFORMATION
PDF  72 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

UPD78F0949 Datasheet(HTML) 22 Page - Renesas Technology Corp

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22
µPD78F0949
Port Name
Pin Name
Function
Port 0
P00 to P07
Port 1
P10 to P17
Port 2
P20 to P26
Port 3
P30 to P34
Port 4
P40 to P47
Port 5
P50 to P57
Port 6
P64, P65, P67
Port 7
P70 to P77
Port 12
P120 to P127
Port 13
P130 to P137
6. Peripheral Hardware Function
6.1 Ports
Input/output ports are classified into three types.
• CMOS input/output (Port 0, Port 2 to 5, P64, P65, P67, Port 7,
Port 8, Port 12, Port 13, Port 14)
: 71
• Input (P10 to P17)
:
8
Total
: 79
Input/output port. Input/output can be specified bit-wise.
On-chip pull-up resistor can be set bit-wise by software.
Input port.
Port 14
P140 to P147
Input/output port. Input/output can be specified bit-wise.
On-chip pull-up resistor can be set bit-wise by software to an open drain structure.
Input/output port. Input/output can be specified bit-wise.
Input/output port. Input/output can be specified bit-wise.
On-chip pull-up resistor can be set bit-wise by software..
Input/output port. Input/output can be specified bit-wise.
Input/output port. Input/output can be specified bit-wise.
On-chip pull-up resistor can be set bit-wise by software.
When used as an output port, port function can be specified by software.
Input/output port. Input/output can be specified bit-wise.
When used as an output port, port function can be specified by software.
Input/output port. Input/output can be specified bit-wise.
When used as an output port, port function can be specified by software.
Input/output port. Input/output can be specified bit-wise.
On-chip pull-up resistor can be set bit-wise by software.
When used as an output port, port function can be specified by software.
Input/output port. Input/output can be specified bit-wise.
Table 6-1: Functions of Ports



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