參數(shù)資料
型號(hào)： M38199MF-287FP
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 33/60頁(yè)
文件大?。?/td> 664K
代理商： M38199MF-287FP
33
3819 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
FLDC Mode Registers (FLDM 1, FLDM 2)
0036
16
, 0037
16
The FLDC mode register 1 (address 0036
16
) and FLDC mode reg-
ister 2 (address 0037
16
) are a seven bit register and an eight bit
register respectively which are used to control the FLD automatic
display and set the blanking time T
scan
for key-scan.
Fig. KA-2 Structure of FLDC mode register 1
Fig. KA-3 Structure of FLDC mode register 2
T
scan
control bits
b1
b0
0 0 : 0 FLD digit interrupt (at rising edge of each digit)
0 1 : 1
T
disp
1 0 : 2
T
disp
1 1 : 3
T
disp
T
off
control bits
(Setting of digit/segment OFF time)
b5
b4
b3
b2
0 0 0 0 : 1/16
T
disp
0 0 0 1 : 2/16
T
disp
0 0 1 0 : 3/16
T
disp
0 0 1 1 : 4/16
T
disp
0 1 0 0 : 5/16
T
disp
0 1 0 1 : 6/16
T
disp
0 1 1 0 : 7/16
T
disp
0 1 1 1 : 8/16
T
disp
1 0 0 0 : 9/16
T
disp
1 0 0 1 : 10/16
T
disp
1 0 1 0 : 11/16
T
disp
1 0 1 1 : 12/16
T
disp
1 1 0 0 : 13/16
T
disp
1 1 0 1 : 14/16
T
disp
1 1 1 0 : 15/16
T
disp
1 1 1 1 : 16/16
T
disp
Not used (returns “0” when read)
High-breakdown-voltage drivability selection bit
0 : Strong drivability
1 : Weak drivability
b7
FLDC mode register 1
(FLDM 1 : address 0036
16
)
b0
FLD blanking interrupt
(at falling edge of the last digit)
Automatic display control bit(P0, P1, P2
0
–P2
3
, P3, P8, P9, PA)
0 : Ordinary mode
1 : Automatic display mode
Display start bit
0 : Display stopped
1 : Display in progress
(display starts by writing “1” to this bit which is set to “0”)
T
disp
control bits
(digit time setting, at 8 MHz oscillation frequency)
b5
b4
b3
b2
0 0 0 0 : 128
μ
s
0 0 0 1 : 256
μ
s
0 0 1 0 : 384
μ
s
0 0 1 1 : 512
μ
s
0 1 0 0 : 640
μ
s
0 1 0 1 : 768
μ
s
0 1 1 0 : 896
μ
s
0 1 1 1 : 1024
μ
s
1 0 0 0 : 1152
μ
s
1 0 0 1 : 1280
μ
s
1 0 1 0
1 1 1 1
Pl
0
segment/digit switch bit
0 : Digit
1 : Segment
Pl
1
segment/digit switch bit
0 : Digit
1 : Segment
b7
FLDC mode register 2
(FLDM 2 : address 0037
16
)
b0
Not available
相關(guān)PDF資料
PDF描述
M38203E4 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38203E4-XXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38203E4FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38203E4FS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38203E4GP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M381A1G43BB0-CQB 制造商:Samsung SDI 功能描述:
M381A1G73BB0-CQB 制造商:Samsung SDI 功能描述:
M381A5173BB0-CQB 制造商:Samsung SDI 功能描述:
M381L2923CUM-CB300 制造商:Samsung Semiconductor 功能描述:512MSDDDR_MDDR SDRAM MODULX72TSOP2-400(LF) - Bulk
M381L6423ETM-CA200 制造商:Samsung Semiconductor 功能描述:256 DDR SDRAM MODUL X72 TSOP2-400 - Trays
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*