Hitachi H8S/2199 Hardware Manual page 36

Single-chip microcomputer
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Type
Symbol
OSD
YCO
YBO
Data
CVin2
slicer
I/O port
P07 to P00
P17 to P10
P27 to P20
P37 to P30
P47 to P40
P67 to P60
P77 to P70
P87 to P80
RP7 to RP0
RPB to
RP8
RPTRG
Pin No.
I/O
96
Output
97
Output
16
Input
28 to 35
Input
44 to 37
Input
/output
58 to 65
Input
/output
53 to 55
Input
83 to 87
/output
66 to 73
Input
/output
45 to 52
Input
/output
95 to 88
Input
/output
103 to
Input
96
/output
45 to 52
Output
95 to 92
Output
66
Input
Name and Function
OSD digital output:
Character data output
OSD digital output:
Character display position output
Composite video input:
Composite video signal input. Input 2-Vp-p
composite video signal, and the sync tip of the
signal is clamped to about 2.0 V.
Port 0:
8-bit input pins
Port 1:
8-bit I/O pins
Port 2:
8-bit I/O pins
Port 3:
8-bit I/O pins
Port 4:
8-bit I/O pins
Port 6:
8-bit I/O pins
Port 7:
8-bit I/O pins
Port 8:
8-bit I/O pins
Realtime output port:
8-bit realtime output pins
Realtime output port:
4-bit realtime output pins
Realtime output port trigger input:
Input pin for realtime output port trigger
Rev. 1.0, 02/00, page 15 of 1141

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