參數(shù)資料
型號： M34282
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 4 Bits CMOS Microcomputer(4位單片機)
中文描述： 4位單片微機的CMOS（4位單片機）
文件頁數(shù)： 3/70頁
文件大?。?/td> 560K
代理商： M34282
MITSUBISHI
ELECTRIC
3
MITSUBISHI MICROCOMPUTERS
4282 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
PERFORMANCE OVERVIEW
Parameter
Number of basic instructions
Minimum instruction execution time
Memory sizes
ROM
Function
68
8.0
μ
s (f(X
IN
) = 4.0 MHz, system clock = f(X
IN
)/8, V
DD
= 3 V)
2048 words
9 bits
1024 words
9 bits
64 words
4 bits
48 words
4 bits
Four independent output ports
Four independent I/O ports with the pull-down function
3-bit input port with the pull-down function
2-bit output port (E
0
, E
1
)
4-bit I/O port with the pull-down function
1-bit output port; CMOS output
8-bit timer with a reload register
8-bit timer with two reload registers
4 levels (However, only 3 levels can be used when the TABP p instruction is executed)
CMOS silicon gate
20-pin plastic molded SSOP (20P2E/F-A)
–
20
°
C to 85
°
C
1.8 V to 3.6 V
400
μ
A
(f(X
IN
) = 4.0 MHz, system clock = f(X
IN
)/8, V
DD
= 3 V)
0.1
μ
A (at room temperature, V
DD
= 3 V)
Input/Output
ports
Timer
Subroutine nesting
Device structure
Package
Operating temperature range
Supply voltage
Power
dissipation
(typical value)
RAM
D
0
–
D
3
D
4
–
D
7
E
0
–
E
2
E
0
, E
1
G
0
–
G
3
CARR
Timer 1
Timer 2
Active mode
RAM back-up mode
M34282M2/E2
M34282M1
M34282M2/E2
M34282M1
Output
I/O
Input
Output
I/O
Output
PIN DESCRIPTION
Pin
V
DD
V
SS
X
IN
Name
Power supply
Ground
System clock input
System clock output
Output port D
I/O port D
I/O port E
I/O port G
Carrier wave output
for remote control
Input/Output
—
—
Input
Output
Output
I/O
Output
Input
I/O
Output
Function
Connected to a plus power supply.
Connected to a 0 V power supply.
I/O pins of the system clock generating circuit. Connect a ceramic resonator
between pins X
IN
and X
OUT
. The feedback resistor is built-in between pins X
IN
and X
OUT
.
Each pin of port D has an independent 1-bit wide output function. The output
structure is P-channel open-drain.
1-bit I/O port. For input use, set the latch of the specified bit to
“
0.
”
When the built-
in pull-down transistor is turned on, the key-on wakeup function using
“
H
”
level
sense and the pull-down transistor become valid. The output structure is P-channel
open-drain.
2-bit (E
0
, E
1
) output port. The output structure is P-channel open-drain.
3-bit input port. For input use (E
0
, E
1
), set the latch of the specified bit to
“
0.
”
When the built-in pull-down transistor is turned on, the key-on wakeup function
using
“
H
”
level sense and the pull-down transistor become valid. Port E
2
has an
input-only port and has a key-on wakeup function using
“
H
”
level sense and pull-
down transistor.
4-bit I/O port. For input use, set the latch of the specified bit to
“
0.
”
The output structure
is P-channel open-drain. When the built-in pull-down transistor is turned on, the key-
on wakeup function using
“
H
”
level sense and pull-down transistor become valid.
Carrier wave output pin for remote control. The output structure is CMOS circuit.
X
OUT
D
0
–
D
3
D
4
–
D
7
E
0
–
E
2
G
0
–
G
3
CARR
相關(guān)PDF資料
PDF描述
M34282E2 SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34282E2GP IC,CLK BUFFER,160MHZ,4 OUTPUT
M34501E4FP SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34501M2 SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34501M4 SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M34282E2 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34282E2GP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34282M1 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34282M1-XXXGP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34282M2 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-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

*
*
*