UPD78F1502AGK-GAK-AX Datasheet, PDF (48/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 2 PIN FUNCTIONS
(2) Non-port functions (1/4) : 78K0R/LG3
<R>
<R>
<R>
Function Name I/O
ANI0
Input
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
ANI8
ANI9
ANI10
ANI15
AMP0- ^{Note 1}
AMP1- ^{Note 1}
AMP2- ^{Note 1}
AMP0+ ^{Note 1}
AMP1+ ^{Note 1}
AMP2+ ^{Note 1}
AMP0O ^{Note 1}
AMP1O ^{Note 1}
AMP2O ^{Note 1}
AV ^{Note 1}
REFM
Input
Input
Output
Input
Function
A/D converter analog input
Operational amplifier input (negative side)
Operational amplifier input (positive side)
Operational amplifier output
Analog negative reference voltage input
AV Note 1
REFP
AV Note 2
REF
V Note 1
REFOUT
ANO0 ^{Note 1}
ANO1 ^{Note 1}
SEG0 to
SEG3
SEG4 to
SEG14
SEG15
Analog positive reference voltage input
Output Analog reference voltage output
Output D/A converter analog output
Output LCD controller/driver segment signal outputs
After Reset Alternate Function
Digital
input port
P20/AMP0- ^{Note 1}
P21/AMP0O ^{Note 1}
P22/AMP0+ ^{Note 1}
P23/AMP1- ^{Note 1}
P24/AMP1O ^{Note 1}
P25/AMP1+ ^{Note 1}
P26/AMP2- ^{Note 1}
P27/AMP2O ^{Note 1}
P150/AMP2+ ^{Note 1}
P151
P152
P157/AVREFM ^{Note 1}
Digital
input port
P20/ANI0
P23/ANI3
P26/ANI6
Digital
input port
P22/ANI2
P25/ANI5
P150/ANI8
Digital
input port
P21/ANI1
P24/ANI4
P27/ANI7
Digital
input port
P157/ANI15
Input
V Note 1
REFOUT
−
Input
AV Note 1
REFP
Input port P110
P111
Output
COM4 to COM7
−
Input port P100
SEG16 to
SEG23
SEG24 to
SEG31
SEG32 to
SEG35
SEG36
P147 to P140
P97 to P90
P57 to P54
P53/TI04
SEG37
P52/TI02
SEG38
P51/TxD3
SEG39
Notes 1. AMPxx, ANOx, AVREFP, AVREFM, and VREFOUT apply to μ PD78F150xA only.
2. AMREF applies to μ PD78F151xA only.
P50/RxD3
R01UH0004EJ0501 Rev.5.01
32
Jun 20, 2011