HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 339

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

11.4
11.4.1
During non-overlap operation, transfers from the NDR to data registers (DR) occurs as follows.
1. NDR contents are always transferred to the DR on compare match A.
2. The contents of the bit transferred by the NDR are only transferred on compare match B when
Figure 11.9 illustrates the TPC output operation during non-overlap.
they are 0. No transfer occurs for a 1.
TPC output pin
Usage Notes
Non-Overlap Operation
Port function
Figure 11.9 TPC Output Non-Overlap Operation
select
CR
Q
Q
NDER
Q
DR
C
D
Q
Compare match A
Compare match B
NDR
HITACHI 325
D