SH7020 Datasheet, PDF (236/509 Pages) Renesas Technology Corp – SuperH™ RISC engine

TCLKA–
TCLKD
φ, φ/2,
φ/4, φ/8
Clock selection
Comparator
Control logic
TOCXA4
TOCXB4
TIOCA4
TIOCB4
IMIA4
IMIB4
OVI4
Module data bus
TCNT4: Timer counter 4 (16 bits)
GRA4, GRB4: General registers A4, B4 (input capture/output compare dual use) (16 bits × 2)
BRA4, BRB4: Buffer registers A4, B4 (input capture/output compare dual use) (16 bits × 2)
TCR4: Timer control register 4 (8 bits)
TIOR4: Timer I/O control register 4 (8 bits)
TIER4: Timer interrupt enable register 4 (8 bits)
TSR4: Timer status register 4 (8 bits)
Figure 10.5 Channel 4 Block Diagram
220 RENESAS