Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 4 PORT FUNCTIONS
R01UH0042EJ0500 Rev.5.00 Page 158 of 1513
Aug 12, 2011
(1) Port DH register (PDH)
Outputs 0.
Outputs 1.
PDHn
0
1
Output data control (in output mode) (n = 0 to 7)
PDH
After reset: 00H (output latch) R/W Address: FFFFF006H
PDH7 PDH6 PDH5 PDH4 PDH3 PDH2 PDH1 PDH0
(2) Port DH mode register (PMDH)
PMDH7
Output mode
Input mode
PMDHn
0
1
I/O mode control (n = 0, 7)
PMDH6 PMDH5 PMDH4 PMDH3 PMDH2 PMDH1 PMDH0
After reset: FFH R/W Address: FFFFF026H
PMDH
(3) Port DH mode control register (PMCDH)
I/O port
Am output (Address bus) (m = 16 to 23)
PMCDHn
0
1
Specification of PDHn pin operation mode (n = 0 to 7)
PMCDH7 PMCDH6 PMCDH5 PMCDH4 PMCDH3 PMCDH2 PMCDH1 PMCDH0
After reset: 00H R/W Address: FFFFF046H
PMCDH