Item
Page
1.4 Differences
23
between H8S/2636,
H8S/2638, H8S/2639,
H8S/2630, H8S/2635,
and H8S/2634
Table 1-4 Comparison
of Product
Specifications
24
Revision (See Manual for Details)
Table 1-4 amended
Product
Type
H8S/2636
H8S/2638
Product Specifications
Model
ROM
RAM
Subclock I2C Bus
Function Interface
HCAN
DTC,
PBC,
PPG,
DAC
Power-Down
Modes
HD64F2636F 128-kbyte 4-kbyte No
No
on-chip
SRAM
flash
HD64F2636UF memory
Yes
2
Yes
channels
See section
23A, Power-
Down Modes
See section
23B, Power-
Down Modes
HD6432636F 128-kbyte
mask ROM
No
No
See section
23A, Power-
Down Modes
HD6432636UF
Yes
See section
23B, Power-
Down Modes
HD64F2638F 256-kbyte 16-kbyte No
No
on-chip
SRAM
flash
HD64F2638UF memory
Yes
HD64F2638WF
Yes
See section
23A, Power-
Down Modes
See section
23B, Power-
Down Modes
HD6432638F 256-kbyte
mask ROM
No
No
See section
23A, Power-
Down Modes
HD6432638UF
HD6432638WF
Yes
Yes
See section
23B, Power-
Down Modes
Product Specifications
Product
Type
Model
ROM
H8S/2639*1
HD64F2639UF 256-kbyte
HD64F2639WF on-chip
flash
memory
RAM
Subclock I2C Bus
Function Interface
HCAN
DTC,
PBC,
PPG,
DAC
Power-Down
Modes
16-kbyte Yes
No
2
Yes See section
SRAM
Yes
channels
23B, Power-
Down Modes
HD6432639UF 256-kbyte
No
HD6432639WF mask ROM
Yes
H8S/2630 HD64F2630F 384-kbyte 16-kbyte No
No
on-chip
SRAM
flash
HD64F2630UF memory
Yes
HD64F2630WF
Yes
See section
23A, Power-
Down Modes
See section
23B, Power-
Down Modes
HD6432630F 384-kbyte
mask ROM
No
No
See section
23A, Power-
Down Modes
HD6432630UF
Yes
See section
HD6432630WF
Yes
H8S/2635*1 HD64F2635F 192-kbyte 6-kbyte Yes
No
1
23B, Power-
Down Modes
No
on-chip
SRAM
channel
flash
memory
HD6432635F*2 192-kbyte
mask ROM
H8S/2634*1 HD6432634F*2 128-kbyte
mask ROM
Rev. 6.00 Feb 22, 2005 page ix of lx