Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 4 PORT FUNCTIONS
R01UH0042EJ0500 Rev.5.00 Page 137 of 1513
Aug 12, 2011
4.3.8 Port 7
Port 7 is a 12-bit port for which I/O settings can be controlled in 1-bit units.
Port 7 includes the following alternate-function pins.
Table 4-13. Port 7 Alternate-Function Pins
Pin No. Pin Name
V850ES/
JG3-H
V850ES/
JH3-H
Alternate-Function Pin Name I/O Remark
P70 100 128 ANI0 Input
P71 99 127 ANI1 Input
P72 98 126 ANI2 Input
P73 97 125 ANI3 Input
P74 96 124 ANI4 Input
P77 95 123 ANI5 Input
P76 94 122 ANI6 Input
P77 93 121 ANI7 Input
P78 92 120 ANI8 Input
P79 91 119 ANI9 Input
P710 90 118 ANI10 Input
P711 89 117 ANI11 Input
−
(1) Port 7 register H, port 7 register L (P7H, P7L)
Outputs 0.
Outputs 1.
P7n
0
1
Output data control (in output mode) (n = 0 to 11)
P7H
P7L
After reset: 00H (output latch) R/W Address: P7L FFFFF40EH, P7H FFFFF40FH
P77 P76 P75 P74 P73 P72 P71 P70
0 0 0 0 P711 P710 P79 P78
Caution Do not read or write the P7H and P7L registers during A/D conversion (see 15.6 (4)
Alternate I/O).
Remark These registers cannot be accessed in 16-bit units as the P7 register. They can be read
or written in 8-bit or 1-bit units as the P7H and P7L registers.