HD64F2168 Datasheet, PDF (248/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

φ/2, φ/32, φ/512, φ/8192,
φ/32768,
φ/65536,
φ/131072,
φ/2621446
Sampling clock selection
t
Pin
input
Latch
Latch
Latch
Sampling clock
P6n Input
1 expected
P6nDR
0 expected
P6nDR
t
Figure 8.1 Noise Canceler Circuit
Figure 8.2 Noise Canceler Operation
Port data
register
Rev. 3.00, 03/04, page 208 of 830