HD64F3048F16 Datasheet, PDF (818/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Register
TCNT2 H/L—Timer Counter 2 H/L
H'7C, H'7D
ITU2
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value
Read/Write
00 0000000000 0000
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Phase counting mode: up/down counter
Other modes:
up-counter
GRA2 H/L—General Register A2 H/L
H'7E, H'7F
ITU2
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value
Read/Write
11 1111111111 1111
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Note: Bit functions are the same as for ITU0.
GRB2 H/L—General Register B2 H/L
H'80, H'81
ITU2
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value
Read/Write
11 1111111111 1111
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Note: Bit functions are the same as for ITU0.
Rev. 3.00 Sep 27, 2006 page 790 of 872
REJ09B0325-0300