Datasheet

V850ES/JG3 CHAPTER 4 PORT FUNCTIONS
R01UH0015EJ0300 Rev.3.00 Page 101 of 870
Sep 30, 2010
4.3.10 Port DH
Port DH is a 6-bit port for which I/O settings can be controlled in 1-bit units.
Port DH includes the following alternate-function pins.
Table 4-13. Port DH Alternate-Function Pins
Pin Name Pin No. Alternate-Function Pin Name I/O Remark Block Type
PDH0 87 A16 Output D-2
PDH1 88 A17 Output D-2
PDH2 59 A18 Output D-2
PDH3 60 A19 Output D-2
PDH4 6 A20 Output D-2
PDH5 7 A21 Output
−
D-2
(1) Port DH register (PDH)
Outputs 0.
Outputs 1.
PDHn
0
1
Output data control (in output mode) (n = 0 to 5)
PDH
After reset: 00H (output latch) R/W Address: FFFFF006H
0 0 PDH5 PDH4 PDH3 PDH2 PDH1 PDH0
(2) Port DH mode register (PMDH)
1
Output mode
Input mode
PMDHn
0
1
I/O mode control (n = 0 to 5)
1 PMDH5 PMDH4 PMDH3 PMDH2 PMDH1 PMDH0
After reset: FFH R/W Address: FFFFF026H
PMDH