m3819 Renesas Electronics Corporation., m3819 Datasheet - Page 147

• Manufacturer Part Number: m3819
• Description: Mitsubishi 8-bit Single-chip Microcomputer 740 Family / 38000 Series
• Manufacturer: Renesas Electronics Corporation.

2. APPLICATION
Fig. 2.5.32 Connection diagram [5
Fig. 2.5.33 Timing chart [5
(4) 5
Outline : The 5
Specifications :
Figure 2.5.33 shows a timing chart of FLD automatic display.
SEG
DIG
7 dot display
3819 group
0
4
–SEG
–DIG
SEG
34
19
DIG
DIG
DIG
DIG
(PA
P0
P8
P9
P3
0
35 segments
16 digits
–SEG
19
0
4
5
6
0
0
0
0
–PA
–P0
–P8
–P9
–P3
(P0
(P0
(P0
(P2
7 dot display is performed by using the FLD automatic display function.
• The automatic display function is used.
• 16 digits and 35 segments are used.
• Toff = 288 s, Tdisp = 512 s, Tscan = 512 s (at f(X
4
5
6
35
3
2
7
7
7
7
)
)
)
)
)
,
,
,
,
7 dot display]
7 dot display]
3819 Group USER’S MANUAL
IN
2.5 FLD controller
) = 8 MHz)
MITSUBISHI MICROCOMPUTER
3819 Group
133