HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 318

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

11.1.2
Figure 11.1 is the block diagram of the TPC.
304 HITACHI
TPMR: TPC output mode register
TPCR: TPC output control register
NDERB: Next data enable register B
NDERA: Next data enable register A
TP15
TP14
TP13
TP12
TP11
TP10
TP9
TP8
TP7
TP6
TP5
TP4
TP3
TP2
TP1
TP0
Block Diagram
ITU compare match signal
Pulse output
Pulse output
Pulse output
Pulse output
pin group 3
pin group 2
pin group 1
pin group 0
Control logic
Figure 11.1 TPC Block Diagram
PBDR
PBCR1: Port B control register 1
PBCR2: Port B control register 2
NDRB: Next data register B
NDRA: Next data register A
PBDR: Port B data register
NDERA
PBCR1
TPMR
NDERB
PBCR2
NDRB
NDRA
TPCR
TPC
Internal
data
bus