參數(shù)資料
型號(hào): M34512M2
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述: 單芯片4位微機(jī)的CMOS
文件頁(yè)數(shù): 3/80頁(yè)
文件大?。?/td> 760K
代理商: M34512M2
3
4512 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINARY
Notice: This is not a final specification.
change.
Some parametric limits are subject to
PERFORMANCE OVERVIEW
Parameter
Number of basic instructions
Minimum instruction execution time
Memory sizes
ROM
Function
117
0.75
μ
s (at 4.0 MHz oscillation frequency, in high-speed mode)
2048 words
10 bits
4096 words
10 bits
128 words
4 bits
256 words
4 bits
Eight independent I/O ports. Input is examined by skip decision.
4-bit I/O port; each pin is equipped with a pull-up function and a key-on wakeup function. Both
functions can be switched by software.
4-bit I/O port; each pin is equipped with a pull-up function and a key-on wakeup function. Both
functions can be switched by software.
3-bit input port; ports P2
0
, P2
1
and P2
2
are also used as S
CK
, S
OUT
and S
IN
, respectively.
1-bit input; INT0 pin is equipped with a key-on wakeup function.
1-bit input; INT1 pin is equipped with a key-on wakeup function.
8-bit programmable timer with a reload register.
8-bit programmable timer with a reload register.
8-bit programmable timer with a reload register.
8-bit programmable timer with a reload register.
10-bit wide, This is equipped with an 8-bit comparator function.
8-bit
1
8 (two for external, four for timer, one for A-D, and one for serial I/O)
1 level
8 levels
CMOS silicon gate
32-pin plastic molded LQFP(32P6B-A)
–20 °C to 85 °C
4.0 V to 5.5 V
3.0 mA (at V
DD
= 5.0 V, 4.0 MHz oscillation frequency, in high-speed mode, output transistors
in the cut-off state)
0.1
μ
A (at room temperature, V
DD
= 5 V, output transistors in the cut-off state)
Input/Output
ports
Timers
A-D converter
Serial I/O
Interrupt
Subroutine nesting
Device structure
Package
Operating temperature range
Supply voltage
Power
dissipation
(typical value)
RAM
D
0
–D
7
P0
0
–P0
3
P1
0
–P1
3
P2
0
–P2
2
INT0
INT1
Timer 1
Timer 2
Timer 3
Timer 4
Sources
Nesting
Active mode
RAM back-up mode
M34512M2
M34512M4
M34512M2
M34512M4
I/O
I/O
I/O
Input
Input
Input
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M34513M2 Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:White; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
M34513M2-420FP Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Black; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
M34513M4 Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Dark Blue; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper RoHS Compliant: Yes
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