HD64F3028F25 Datasheet, PDF (917/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Item
H8/3028 Group
H8/3067 Group,
H8/3024 Group
H8/3048
Group
5 Timer functions
16-bit
8-bit
16-bit
8-bit
ITU
timers
timers
timers
timers
Number of
channels
16 bits × 3
8 bits × 4
16 bits × 3
(16 bits × 2)
8 bits × 4
16 bits × 5
(16 bits × 2)
Pulse output
6 pins
4 pins
(2 pins)
6 pins
4 pins
(2 pins)
12 pins
Input capture
6
2
6
2
10
External clock
4 systems 4 systems
(selectable) (fixed)
4 systems 4 systems
(selectable) (fixed)
4 systems
(selectable)
Internal clock
φ, φ/2, φ/4,
φ/8
φ/8, φ/64,
φ/8192
φ, φ/2, φ/4,
φ/8
φ/8, φ/64,
φ/8192
φ, φ/2, φ/4,
φ/8
Complementary No
No
No
No
Yes
PWM function
Reset-
No
No
No
No
Yes
synchronous
PWM function
Buffer operation No
No
No
No
Yes
Output
Yes
No
Yes
No
No
initialization
function
PWM output
3
4 (2)
3
4 (2)
5
DMAC activation 3 channels No
3 channels No
(H8/3067
only)
4 channels
A/D conversion No
activation
Yes
No
Yes
No
Interrupt sources 3 sources
×3
8 sources
3 sources
×3
8 sources
3 sources
×5
6 TPC
Time base
3 kinds, 16-bit timer
base
3 kinds, 16-bit timer
base
4 kinds,
ITU base
7 WDT
Reset signal
external output
function
Yes (but not present in the Yes (except products
Yes
flash memory version)
with on-chip flash memory)
8 SCI
Number of
channels
Smart card
interface
3 channels
Supported on all channels
3 channels (H8/3067)
2 channels (H8/3024)
Supported on all channels
2 channels
Supported
on SCI0 only
Rev. 2.00, 09/03, page 885 of 890