HD6432670 Hitachi, HD6432670 Datasheet - Page 943

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Item
16.4.2 Scan Mode
Section 18 RAM
19.1 Features
19.5.2 Flash Memory
Control Register 2
(FLMCR2)
19.6 On-Board
Programming Modes
19.6.1 Boot Mode
19.6.1 Boot Mode
Table 19.6 System Clock
Frequencies for which
Automatic Adjustment of
LSI Bit Rate is Possible
19.8.1 Program/Program-
Verify
21.1.1 System Clock
Control Register (SCKCR)
21.1.2 PLL Control
Register (PLLCR)
21.2.2 External Clock
Input
Table 21.3 External Clock
Input Conditions
21.5.2 Notes on
Resonator
Page
721
739
741
751
756
756
758
762
778
779
782
783
Revisions (See Manual for Details)
Description added to item 4.
If the ADST bit is later set to 1, A/D conversion starts again
from the first channel in the group.
The following product of the H8S/2678R Series deleted.
Product type name: H8S/2677R
The following product of the H8S/2678R Series deleted.
Product type name: H8S/2677R
Description added.
When the on-chip flash memory is disabled, the contents of
FLMCR2 are always read as H’00.
Description amended.
Description amended.
Table 19.6 amended.
19,200 bps
9,600 bps
4,800 bps
4. Consecutively transfer 128 bytes of data in byte units from
the programming data area,
Description of bit 6 amended.
This bit can be read from or written to. However, The write
value should always be 0.
Description of bit 3 amended.
This bit can be read from or written to. However, The write
value should always be 0.
As the parameters for the oscillation circuit will depend on the
floating capacitance of the resonator and the user board, the
parameters should be determined in consultation with the
resonator manufacturer.
Item
External clock input
low pulse width
External clock input
high pulse width
(Correction) 8 to 25 MHz
(Correction) 8 to 25 MHz
(Correction) deleted
Vcc = 3.0 V
to 3.6 V
Min
15
15
Max
Rev. 2.0, 04/02, page 897 of 906