SH7055S Datasheet, PDF (379/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Free-Running Counter 10G (TCNT10G): Free-running counter 10G (TCNT10G) is a 16-bit
readable/writable register that counts up on the multiplied clock (AGCK1). TCNT10G is
initialized to H'0000 by input from external input (TI10) (AGCK).
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
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
TCNT10G can only be accessed by a word read or write.
TCNT10G is initialized to H'0000 by a power-on reset, and in hardware standby mode and
software standby mode.
Registers
There are six registers in channel 10: a 32-bit ICR, 32-bit OCR, 16-bit GR, 16-bit RLD, 16-bit
TCCLR, and 8-bit OCR.
Channel
10
Abbreviation
ICR10AH, AL
OCR10AH, AL
OCR10B
RLD10C
GR10G
TCCLR10
Function
32-bit input capture register (initial value H'00000000)
32-bit output compare register (initial value H'FFFFFFFF)
8-bit output compare register (initial value H'FF)
16-bit reload register (initial value H'0000)
16-bit general register (initial value H'FFFF)
16-bit correction counter clear register (initial value H'0000)
Rev.2.0, 07/03, page 341 of 960