HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 255

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Block Diagrams of Channels 3 and 4: Figure 10.4 shows a block diagram of channel 3; figure
10.5 shows a block diagram of channel 4.
TCNT3: Timer counter 3 (16 bits)
GRA3, GRB3: General registers A3, B3 (input capture/output compare dual use) (16 bits
BRA3, BRB3: Buffer registers A3, B3 (input capture/output compare dual use) (16 bits
TCR3: Timer control register 3 (8 bits)
TIOR3: Timer I/O control register 3 (8 bits)
TIER3: Timer interrupt enable register 3 (8 bits)
TSR3: Timer status register 3 (8 bits)
TCLKA–
TCLKD
/4, /8
, /2,
Figure 10.4 Block Diagram of Channel 3
Clock selection
Comparator
Module data bus
Section 10 16-Bit Integrated Timer Pulse Unit (ITU)
Rev. 7.00 Jan 31, 2006 page 229 of 658
Control logic
REJ09B0272-0700
TIOCA3
TIOCB3
IMIA3
IMIB3
OVI3
2)
2)