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| 型號(hào)： | M35053-052FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| 中文描述： | 電影中的角色和模式顯示控制器 |
| 文件頁(yè)數(shù)： | 31/47頁(yè) |
| 文件大?。?/td> | 298K |
| 代理商： | M35053-052FP |
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M35053-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
31
Note for Supplying Power
(1)
Timing of power supplying to AC pin
The internal circuit of M35052-XXXSP/FP is reset when the level
of the auto clear input pin AC is “L”. This pin is hysteresis input
with the pull-up resistor. The timing about power supplying of AC
pin is shown in Figure 20. t
W
is the interval after the supply volt-
age becomes 0.8
V
DD
or more and before the supply voltage to
the AC pin (V
AC
) becomes 0.2
V
DD
or more.
After supplying the power (V
DD
and V
SS
) to M35052-XXXSP/FP,
the t
W
time must be reserved for 1ms or more. Before starting
input from the microcomputer, the waiting time (ts) must be re-
served for 500ms after the supply voltage to the AC pin becomes
0.8
V
DD
or more.
(2) Timing of power supplying to V
DD
1 pin and V
DD
2 pin
The power need to supply to V
DD
1 and V
DD
2 at a time, though it
is separated perfectly between the V
DD
1 as the digital line and
the V
DD
2 as the analog line.
ROM ORDERING METHOD
Please submit the information described below when ordering Mask
ROM.
(1) ROM Order Confirmation Form .................................................1
(2) Data to be written into mask ROM ................................ EPROM
(three sets containing the identical data)
(3) Mark Specification Form............................................................1
(4) Program for character font generating + froppy disk in which char-
acter data is input
PRECAUTION FOR USE
Notes on noise and latch-up
Connect a capacitor (approx. 0.1
F) between pins V
DD
and V
SS
at
the shortest distance using relatively thick wire to prevent noise and
latch up.
Fig. 20 Timing of power supplying to AC pin
Supply voltage
V
DD
0.8
V
DD
0.2
V
DD
t
w
V
AC
ts
(AC pin input voltage)
Time t [s]
Voltage [V]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M35053 | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35054-001FP | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:4; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
| M35054 | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35055 | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35055-001FP | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:12; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M35053-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35053-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35054 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35054-001FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35054-001FP#W4 | 制造商:Renesas Electronics Corporation 功能描述:SCREEN DISPLAY CNTRLR - Rail/Tube |
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