D12320VF25IV Datasheet, PDF (509/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 10 16-Bit Timer Pulse Unit (TPU)
10.2.7 Timer General Registers (TGR)
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
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 R/W
The TGR registers are 16-bit registers with a dual function as output compare and input capture
registers. The TPU has 16 TGR registers, four each for channels 0 and 3 and two each for channels
1, 2, 4, and 5. TGRC and TGRD for channels 0 and 3 can also be designated for operation as
buffer registers*. The TGR registers are initialized to H'FFFF by a reset and in hardware standby
mode.
The TGR registers cannot be accessed in 8-bit units; they must always be accessed as a 16-bit unit.
Note: * TGR buffer register combinations are TGRA-TGRC and TGRB-TGRD.
Rev.6.00 Sep. 27, 2007 Page 477 of 1268
REJ09B0220-0600