Register Descriptions - Renesas H8SX/1500 Series Hardware Manual

Section 9 16-Bit Timer Pulse Unit (TPU)
9.3

Register Descriptions

The TPU has the following registers in each channel.
The registers for unit 0 and unit 1 have the same functions except bit 7 (TTGE bit for unit 0 and
reserved bit for unit 1) in TIER. This section describes unit 0 registers.
Unit 0
• Channel 0:
Timer control register_0 (TCR_0)
Timer mode register_0 (TMDR_0)
Timer I/O control register H_0 (TIORH_0)
Timer I/O control register L_0 (TIORL_0)
Timer interrupt enable register_0 (TIER_0)
Timer status register_0 (TSR_0)
Timer counter_0 (TCNT_0)
Timer general register A_0 (TGRA_0)
Timer general register B_0 (TGRB_0)
Timer general register C_0 (TGRC_0)
Timer general register D_0 (TGRD_0)
• Channel 1:
Timer control register_1 (TCR_1)
Timer mode register_1 (TMDR_1)
Timer I/O control register _1 (TIOR_1)
Timer interrupt enable register_1 (TIER_1)
Timer status register_1 (TSR_1)
Timer counter_1 (TCNT_1)
Timer general register A_1 (TGRA_1)
Timer general register B_1 (TGRB_1)
Rev. 3.00 Mar. 14, 2006 Page 260 of 804
REJ09B0104-0300