UPD78F1502AGK-GAK-AX Datasheet, PDF (70/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 2 PIN FUNCTIONS
2.2.11 P100 to P102
P100 to P102 function as an I/O port. This port can also be used for segment output of LCD controller/driver.
<R>
P100/SEGxx
P101/SEGxx
P102/SEGxx
78K0R/LF3
(80 pins: μ PD78F15x0A,
78F1501A, 78F15x2A)
√ (xx = 11)
−
−
78K0R/LG3
(100 pins: μ PD78F15x3A,
78F1504A, 78F15x5A)
√ (xx = 15)
−
−
78K0R/LH3
(128 pins: μ PD78F15x6A,
78F1507A, 78F15x8A)
√ (xx = 29)
√ (xx = 28)
√ (xx = 27)
The following operation modes can be specified in 1-bit units.
(1) Port mode
P100 to P102 function as an I/O port. P100 to P102 can be set to input or output port in 1-bit units using port mode
register 10 (PM10). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 10 (PU10).
(2) Control mode
P100 to P102 function as segment output of LCD controller/driver (SEGxx).
2.2.12 P110, P111
P110 and P111 function as an I/O port. This port can also be used for D/A converter analog output.
<R>
P110/ANO0
P111/ANO1
78K0R/LF3
(80 pins)
μ PD78F150xA
78K0R/LG3
(100 pins)
√
√
78K0R/LH3
(128 pins)
78K0R/LF3
(80 pins)
μ PD78F151xA
78K0R/LG3
(100 pins)
P110
P111
78K0R/LH3
(128 pins)
The following operation modes can be specified in 1-bit units.
(1) Port mode
P110 and P111 function as an I/O port. P110 and P111 can be set to input or output port in 1-bit units using port
mode register 11 (PM11).
(2) Control mode
P110 and P111 function as D/A converter analog output (ANO0, ANO1).
Caution When using at least one port of P110/ANO0 and P111/ANO1 as a digital port, set AVDD1 to the same
potential as EVDD or VDD.
R01UH0004EJ0501 Rev.5.01
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Jun 20, 2011