hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 28

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Rev. 7.00 Mar 10, 2005 page xxviii of xlii
Item
B.2 Functions
AMR—A/D Mode
Register
C.8 Block Diagrams
of Port 9
Figure C.8(c) Port 9
Block Diagram (Pin
P9
only)
C.10 Block Diagrams
of Port B
Figure C.10(a) Port
B Block Diagram
Figure C.10(b) Port
B Block Diagram (Pin
PB
only)
Figure C.10(c) Port B
Block Diagram (Pin
PB
only)
3
0
1
, H8/38124 Group
, H8/38124 Group
, H8/38124 Group
Page
587
633
635
636
637
Revision (See Manual for Details)
Clock Select and notes amended
Notes: 1. Except for the H8/38124 Group, operation cannot be
Newly added
Title amended
Newly added
Newly added
Clock Select
Bit 7
CKS
0
1
2. H8/38124 Group only.
Conversion Period
62/φ
31/φ
guaranteed if the conversion time is less than 12.4 µs.
Make sure to select a setting that gives a conversion time of
12.4 µs or more in such cases. For the H8/38124 Group select
a setting that gives a conversion time of 6.2 µs or more.
φ = 1 MHz
62 µs
31 µs
Conversion Time
 *
φ = 5 MHz
12.4 µs
1
 *
φ = 10 MHz *
6.2 µs
1
2