h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 20

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Item
21A.16 Note on
Switching from F-ZTAT
Version to Mask ROM
Version
Table 21A-27
Registers Present in F-
ZTAT Version but
Absent in Mask ROM
Version
21B.1 Overview
21B.16 Note on
Switching from F-ZTAT
Version to Mask ROM
Version
Table 21B-27
Registers Present in F-
ZTAT Version but
Absent in Mask ROM
Version
Section 21C ROM
(H8S/2635 Group)
Section 22B Clock
Pulse Generator
(H8S/2639 Group,
H8S/2635 Group)
22B.3.2 External
Clock Input
Figure 22B-6 External
Clock Input (Examples)
Rev. 6.00 Feb 22, 2005 page xx of lx
Page
796
797
862
863 to
928
941
947
Revision (See Manual for Details)
Table 21A-27 amended
Description amended
The H8S/2638 and H8S/2639 have 256 kbytes of on-chip flash
memory, or 256 kbytes or 384 kbytes of on-chip mask ROM.
Table 21B-27 amended
Section 21C added
Section 22B title amended
Note * added
(b) Complementary clock input at XTAL pin*
Note: * In the case of the H8S/2635 Group, do not input a
complementary clock to the XTAL pin.
Register
Flash memory control register 1
Flash memory control register 2
Erase block register 1
Erase block register 2
Register
Flash memory control register 1
Flash memory control register 2
Erase block register 1
Erase block register 2
Abbreviation
FLMCR1
FLMCR2
EBR1
EBR2
Abbreviation
FLMCR1
FLMCR2
EBR1
EBR2
Address
H'FFA8
H'FF
H'FF
H'FF
H'FFA8
H'FFA9
H'FFAA
H'FFAB
Address
A9
AA
AB