參數(shù)資料
型號： M3850
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 8 Bits Microcomputer(8位單片機)
中文描述： 單芯片8位單片機（8位單片機）
文件頁數(shù)： 44/51頁
文件大小： 736K
代理商： M3850
44
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
TIMING REQUIREMENTS
Table 13 Timing requirements (1)
(V
CC
= 4.0 to 5.5 V, V
SS
= 0 V, T
a
= –20 to 85 °C, unless otherwise noted)
Reset input “L” pulse width
External clock input cycle time
External clock input “H” pulse width
External clock input “L” pulse width
CNTR
0
, CNTR
1
input cycle time
CNTR
0
, CNTR
1
input “H” pulse width
CNTR
0
, CNTR
1
input “L” pulse width
INT
0
to INT
3
input “H” pulse width
INT
0
to INT
3
input “L” pulse width
Serial I/O1 clock input cycle time
(Note)
Serial I/O1 clock
input “H” pulse width
(Note)
Serial I/O1 clock
input “L” pulse width
(Note)
Serial I/O1 input setup time
Serial I/O1 input hold time
Serial I/O2 clock input cycle time
Serial I/O2 clock
input “H” pulse width
Serial I/O2 clock
input “L” pulse width
Serial I/O2 clock input setup time
Serial I/O2 clock input hold time
t
W
(RESET)
t
C
(X
IN
)
t
WH
(X
IN
)
t
WL
(X
IN
)
t
C
(CNTR)
t
WH
(CNTR)
t
WL
(CNTR)
t
WH
(INT)
t
WL
(INT)
t
C
(S
CLK1
)
t
WH
(S
CLK1
)
t
WL
(S
CLK1
)
t
su
(R
x
D-S
CLK1
)
t
h
(S
CLK1
-R
x
D)
t
C
(S
CLK2
)
t
WH
(S
CLK2
)
t
WL
(S
CLK2
)
t
su
(S
IN2
-S
CLK2
)
t
h
(S
CLK2
-S
IN2
)
Limits
Typ.
μ
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Parameter
Min.
2
125
50
50
200
80
80
80
80
800
370
370
220
100
1000
400
400
200
200
Max.
Symbol
Unit
Note :
When f(X
IN
) = 8 MHz and bit 6 of address 001A
16
is “1” (clock synchronous).
Divide this value by four when f(X
IN
) = 8 MHz and bit 6 of address 001A
16
is “0” (UART).
Table 14 Timing requirements (2)
(V
CC
= 2.7 to 5.5 V, V
SS
= 0 V, T
a
= –20 to 85 °C, unless otherwise noted)
Reset input “L” pulse width
External clock input cycle time
External clock input “H” pulse width
External clock input “L” pulse width
CNTR
0
, CNTR
1
input cycle time
CNTR
0
, CNTR
1
input “H” pulse width
CNTR
0
, CNTR
1
input “L” pulse width
INT
0
to INT
3
input “H” pulse width
INT
0
to INT
3
input “L” pulse width
Serial I/O1 clock input cycle time
(Note)
Serial I/O1 clock
input “H” pulse width
(Note)
Serial I/O1 clock
input “L” pulse width
(Note)
Serial I/O1 input setup time
Serial I/O1 input hold time
Serial I/O2 clock input cycle time
Serial I/O2 clock
input “H” pulse width
Serial I/O2 clock
input “L” pulse width
Serial I/O2 clock input setup time
Serial I/O2 clock input hold time
t
W
(RESET)
t
C
(X
IN
)
t
WH
(X
IN
)
t
WL
(X
IN
)
t
C
(CNTR)
t
WH
(CNTR)
t
WL
(CNTR)
t
WH
(INT)
t
WL
(INT)
t
C
(S
CLK1
)
t
WH
(S
CLK1
)
t
WL
(S
CLK1
)
t
su
(R
x
D-S
CLK1
)
t
h
(S
CLK1
-R
x
D)
t
C
(S
CLK2
)
t
WH
(S
CLK2
)
t
WL
(S
CLK2
)
t
su
(S
IN2
-S
CLK2
)
t
h
(S
CLK2
-S
IN2
)
Limits
Typ.
μ
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Parameter
Min.
2
250
100
100
500
230
230
230
230
2000
950
950
400
200
2000
950
950
400
300
Max.
Symbol
Unit
Note :
When f(X
IN
) = 4 MHz and bit 6 of address 001A
16
is “1” (clock synchronous).
Divide this value by four when f(X
IN
) = 4 MHz and bit 6 of address 001A
16
is “0” (UART).
相關PDF資料
PDF描述
M388504E6FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8A-XXXHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8AHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8FS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8AFS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關代理商/技術參數(shù)
參數(shù)描述
M3850 BK001 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 1000'
M3850 BK002 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 500'
M3850 BK005 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 100'
M3850 BK199 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 3000=3000'
M38500E1H-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*