HD64F3028F25 Datasheet, PDF (43/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Type
A/D
converter
D/A
converter
A/D and
D/A
converters
I/O ports
Symbol
AN7 to AN0
ADTRG
DA1, DA0
AVCC
AVSS
VREF
P17 to P10
P27 to P20
P37 to P30
P47 to P40
P53 to P50
P67 to P60
P77 to P70
P84 to P80
Pin No.
FP-100B
TFP-100B
85 to 78
I/O
Input
90
Input
85, 84
Output
76
Input
86
Input
77
Input
43 to 36
Input/
output
52 to 45
Input/
output
34 to 27
Input/
output
26 to 23,
21 to 18
Input/
output
56 to 53
Input/
output
61,
72 to 69,
60 to 58
85 to 78
91 to 87
Input/
output
Input
Input/
output
Name and Function
Analog 7 to 0: Analog input pins
A/D conversion external trigger input:
External trigger input for starting A/D conversion
Analog output: Analog output from the
D/A converter
Power supply pin for the A/D and D/A
converters. Connect to the system power supply
when not using the A/D and D/A converters.
Ground pin for the A/D and D/A converters.
Connect to system ground (0 V).
Reference voltage input pin for the A/D and D/A
converters. Connect to the system power supply
when not using the A/D and D/A converters.
Port 1: Eight input/output pins. The direction of
each pin can be selected in the port 1 data
direction register (P1DDR).
Port 2: Eight input/output pins. The direction of
each pin can be selected in the port 2 data
direction register (P2DDR).
Port 3: Eight input/output pins. The direction of
each pin can be selected in the port 3 data
direction register (P3DDR).
Port 4: Eight input/output pins. The direction of
each pin can be selected in the port 4 data
direction register (P4DDR).
Port 5: Four input/output pins. The direction of
each pin can be selected in the port 5 data
direction register (P5DDR).
Port 6: Eight input/output pins. The direction of
each pin can be selected in the port 6 data
direction register (P6DDR).
Port 7: Eight input pins
Port 8: Five input/output pins. The direction of
each pin can be selected in the port 8 data
direction register (P8DDR).
Rev. 2.00, 09/03, page 11 of 890