參數(shù)資料
型號： M37641M8-XXXHP
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
文件頁數(shù)： 28/149頁
文件大?。?/td> 1997K
代理商： M37641M8-XXXHP
28
7641 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINARY
Notice: This is not a final specification.
change.
Some parametric limits are subject to
SERIAL I/O
The serial I/O can be used only for clock synchronous serial I/O.
The transmitter and the receiver must use the same clock. If the
internal clock is used, transfer is started by a write signal to the
serial I/O shift register.
[Serial I/O Control Register 1 (SIOCON1)] 002B
16
[Serial I/O Control Register 2 (SIOCON2)] 002C
16
Each of the serial I/O control registers 1 and 2 contains eight bits
which control various serial I/O functions.
Fig. 23 Structure of serial I/O control registers 1, 2
S
S
e
I
O
n
r
i
a
C
l
O
I
/
N
O
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
1
(
a
d
d
r
e
s
s
0
0
2
B
1
6
)
1
I
t
e
r
n
a
l
s
y
n
c
h
r
o
n
o
u
s
c
l
o
c
k
s
e
l
e
c
t
b
i
t
s
(
N
o
t
e
1
)
b
0
0
0
0
1
1
1
1
e
0
1
R
0
1
r
a
0
1
y
0
1
2
b
0
0
1
1
0
0
1
1
r
i
:
:
D
:
:
n
:
:
n
:
:
X
:
:
1
b
0
0
1
0
1
0
1
0
1
l
/
O
S
T
Y
I
/
O
S
R
s
L
S
M
c
h
E
I
n
D
C
N
:
:
:
:
:
:
:
:
I
/
X
o
D
f
e
B
S
r
o
x
t
t
e
o
M
-
c
I
I
I
I
I
I
I
I
O
p
D
u
p
Y
r
f
B
n
e
r
r
n
u
O
h
a
n
n
n
n
n
n
n
n
t
t
t
t
t
t
t
t
e
e
e
e
e
e
e
e
p
r
,
t
p
o
r
r
r
r
r
r
r
r
r
o
t
S
u
t
s
d
i
r
i
r
s
f
i
r
o
u
n
a
a
t
p
S
n
n
n
n
n
n
n
n
n
r
a
a
a
a
a
a
a
a
t
l
l
l
l
l
l
l
l
c
c
c
c
c
c
c
c
e
l
l
l
l
l
l
l
l
l
o
o
o
o
o
o
o
o
e
c
c
c
c
c
c
c
c
c
k
k
k
k
k
k
k
k
t
b
d
d
d
d
d
d
d
d
i
i
i
i
i
i
i
i
i
t
v
v
v
v
v
v
v
v
i
i
i
i
i
i
i
i
d
d
d
d
d
d
d
d
e
e
e
e
e
e
e
e
d
d
d
d
d
d
d
d
b
b
b
b
b
b
b
b
y
y
y
y
y
y
y
y
2
4
8
1
3
6
1
2
6
2
4
2
5
8
6
S
a
I
s
o
C
t
L
s
K
e
s
c
i
t
g
n
b
a
i
t
l
o
u
t
p
u
t
S
l
e
i
g
c
t
s
t
s
l
l
c
u
t
o
n
n
t
a
o
l
n
o
u
s
t
p
l
e
u
c
t
T
e
i
e
t
b
i
t
S
c
l
u
e
c
l
o
c
t
l
l
o
c
c
h
p
o
c
k
k
a
u
p
k
s
e
l
e
c
t
b
i
t
o
ST
n
t
e
n
e
l
c
o
n
t
r
o
l
b
i
t
0
1
n
d
r
a
i
n
o
u
t
p
u
t
Notes 1
: The source of serial I/O internal synchronous clock can be selected by bit 1 of
serial I/O control register 2.
2
: To set the slave mode, also set bit 4 of serial I/O control register 1 to “1”.
b
0
b
7
S
S
e
I
O
r
i
a
C
l
O
I
/
N
O
c
o
n
t
r
o
l
r
e
g
i
s
t
e
r
2
(
a
d
d
r
e
s
s
0
0
2
C
1
6
)
2
SPI mode select bit
0: Normal serial I/O mode
1: SPI compatible mode (
Note 2
)
Serial I/O internal clock select bit
0:
φ
1: SCSGCLK
SRXD input enable bit
0: SRXD input disabed
1: SRXD input enabed
Clock polarity select bit (CPoL)
0: SCLK starting at “L”
1: SCLK starting at “H”
Clock phase select bit (CPha)
0: Serial transfer starting at falling edge of SRDY
1: Serial transfer starting afer a half cycle of SCLK
passed at falling edge of SRDY
Reserved bits (“0” at read/write)
b
0
b
0 0 0
7
相關(guān)PDF資料
PDF描述
M37702M2-127FP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37702S1AFP Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M37702S1BFP Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M37702M2A Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M37702M2B Single Chip 16 Bits CMOS Microcomputer(16位單片機)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M376420RS 制造商:OKI 功能描述:3764-20 NOTES
M3764-20RS 制造商:OKI 功能描述:3764-20 NOTES 制造商: 功能描述:Dynamic RAM, Page Mode, 64K x 1, 16 Pin, Plastic, DIP 制造商:OK International 功能描述:Dynamic RAM, Page Mode, 64K x 1, 16 Pin, Plastic, DIP
M3-7643A-S 制造商:Harris Corporation 功能描述:
M37643F8E8-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37643F8M8-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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

*
*
*