HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 230

• Manufacturer Part Number: HD6417021
• Description: SuperH RISC engine
• Manufacturer: Hitachi Semiconductor

10.1.2
ITU Block Diagram (Complete): Figure 10.1 is the block diagram of the ITU.
216 HITACHI
TOCR: Timer output control register (8 bits)
TSTR: Timer start regsiter (8 bits)
TSNC: Timer synchronization register (8 bits)
TMDR: Timer mode register (8 bits)
TFCR: Timer function control register (8 bits)
TOCXA4, TOCXB4
TIOCA0–TIOCA4
TIOCB0–TIOCB4
TCLKA–TCLKD
Block Diagram
,
2,
4,
8
Figure 10.1 ITU Block Diagram
selection
Clock
pulse I/O control unit
Counter control and
Module data bus
Control
logic
TMDR
TOCR
TSNC
TFCR
TSTR
IMIA0–IMIA4
IMIB0–IMIB4
OVI0–OVI4
Internal
data
bus