HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 8

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Item
6.3.5 Chip Select
Signals
Section 13 Watchdog
Timer
14.2.8 Bit Rate
Register (BRR)
Table 14.3 BRR
Settings for Various Bit
Rates (Asynchronous
Mode)
19.4.1 Features
Rev.4.00 Sep. 07, 2007 Page viii of xxx
Page
153
579 to 594 Note shown below deleted
616
738
Revision (See Manual for Details)
Description amended
…Enabling or disabling of CS
setting the data direction register (DDR) bit for the port
corresponding to the particular CS
(CS/67E), and the CS25 enable bit (CS25E).
In expanded mode with on-chip ROM disabled, the CS
placed in the output state after a reset. Pins CS
placed in the input state after a reset, so the corresponding
DDR bits as well as bits CS/67E and CS25E should be set to 1
when outputting signals CS
In expanded mode with on-chip ROM enabled, pins CS
are all placed in the input state after a reset, so the
corresponding DDR bits as well as bits CS/67E and CS25E
should be set to 1 when outputting signals CS
details, …
Note: The WDTOVF pin function cannot be used in the F-ZTAT
Table 14.3 amended
Description amended
•
The flash memory can be reprogrammed min. 100 times.
Reprogramming capability
version.
Bit Rate
(bits/s)
110
150
300
600
1200
2400
4800
9600
19200
31250
38400
1
n
3
3
2
2
1
1
0
0
0
0
0
to CS
n
signal output is performed by
φ φ = 25 MHz
110
80
162
80
162
80
162
80
40
24
19
N
n
7
.
pin, the CS/67 enable bit
Error
(%)
–0.02
0.47
–0.15
0.47
–0.15
0.47
–0.15
0.47
–0.76
1.00
1.73
1
1
to CS
to CS
7
. For
0
7
0
are
pin is
to CS
7