HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 656

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

16.1.2
Figure 16.1 shows a block diagram of the TPU.
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Internal clock:
External clock:
Channel 0:
Channel 1:
Channel 2:
TCR:
TMDR: Timer Mode Register
TIOR:
TIER:
TSR:
TCNT:
TGR:
TSTR:
TSYR:
Timer Control Register
Timer I/O Control Register
Timer Interrupt Enable Register
Timer Status Register
Timer Counter
Timer General Register
Timer Start Register
Timer Synchro Register
Block Diagram
Clock input
I/O pins
P /1
P /4
P /16
P /64
P /256
P /1024
TCLKA
TCLKB
TCLKC
TCLKD
TIOCA0
TIOCB0
TIOCC0
TIOCD0
TIOCA1
TIOCB1
TIOCA2
TIOCB2
Figure 16.1 TPU Block Diagram
Internal data bus
Interrupt request signals
Channel 0:
Channel 1:
Channel 2:
TGI0A
TGI0B
TGI0C
TGI0D
TCI0V
TGI1A
TGI1B
TCI1V
TCI1U
TGI2A
TGI2B
TCI2V
TCI2U