D12320VF25IV Datasheet, PDF (1238/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Registers
TCNT0—Timer Counter 0
H'FFD6
TPU0
Bit
: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Read/Write : 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
Up/down-counter*
Note: * This timer counter can be used as an up/down-counter only in phase counting
mode or when performing overflow/underflow counting on another channel. In
other cases it functions as an up-counter.
TGR0A—Timer General Register 0A
TGR0B—Timer General Register 0B
TGR0C—Timer General Register 0C
TGR0D—Timer General Register 0D
H'FFD8
H'FFDA
H'FFDC
H'FFDE
TPU0
TPU0
TPU0
TPU0
Bit
: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value : 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Read/Write : 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
Rev.6.00 Sep. 27, 2007 Page 1206 of 1268
REJ09B0220-0600