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參數(shù)資料
| 型號(hào)： | MSU2051C25-YYYQ |
| 廠商： | MOSEL-VITELIC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數(shù)： | 16/21頁 |
| 文件大小： | 119K |
| 代理商： | MSU2051C25-YYYQ |
4
Rev. 1.0 February 1998
MOSEL VITELIC
MSU2051/U2031
40 PDIP
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Dice
Pad#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20-22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42,43
44 PLCC
Pin#
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29
30
31
32
33
35
36
37
38
39
40
41
42
43
44
Symbol
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RES
RXD/P3.0
TXD/P3.1
#INT0/P3.2
#INT1/P3.3
T0/P3.4
T1/P3.5
#WR/P3.6
#RD/P3.7
XTAL2
XTAL1
VSS
A8/P2.0
A9/P2.1
A10/P2.2
A11/P2.3
A12/P2.4
A13/P2.5
A14/P2.6
A15/P2.7
#PSEN
ALE
#EA
AD7/P0.7
AD6/P0.6
AD5/P0.5
AD4/P0.4
AD3/P0.3
AD2/P0.2
AD1/P0.1
AD0/P0.0
VDD
Active
L/-
L
H
L
I/O
i/o
i
i/o
o
i
i/o
o
i
i/o
Names
bit 0 of Port 1
bit 1 of Port 1
bit 2 of Port 1
bit 3 of Port 1
bit 4 of Port 1
bit 5 of Port 1
bit 6 of Port 1
bit 7 of Port 1
Reset
bit 0 of Port 3 & Receive data
bit 1 of Port 3 & Transmit data
bit 2 of Port 3 & low true Interrupt 0
bit 3 of Port 3 & low true Interrupt 1
bit 4 of Port 3 & Timer 0
bit 5 of Port 3 & Timer 1
bit 6 of Port 3 & Write (low enable)
bit 7 of Port 3 & Read (low enable)
Crystal out
Crystal in
Sink Voltage, Ground
bit 0 of Port 2 & Address 8
bit 1 of Port 2 & Address 9
bit 2 of Port 2 & Address 10
bit 3 of Port 2 & Address 11
bit 4 of Port 2 & Address 12
bit 5 of Port 2 & Address 13
bit 6 of Port 2 & Address 14
bit 7 of Port 2 & Address 15
Program store enable (low enable)
Address latch enable
External access first 4K memory
bit 7 of Port 0 & Address or Data 7
bit 6 of Port 0 & Address or Data 6
bit 5 of Port 0 & Address or Data 5
bit 4 of Port 0 & Address or Data 4
bit 3 of Port 0 & Address or Data 3
bit 2 of Port 0 & Address or Data 2
bit 1 of Port 0 & Address or Data 1
bit 0 of Port 0 & Address or Data 0
Drive Voltage, +3 Vcc (or +5 Vcc)
44 LQFP
Pin#
40
41
42
43
44
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
36
37
38
44 PQFP
Pin#
40
41
42
43
44
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
36
37
38
Pin Descriptions
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSU2031S16Q | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44 |
| MSU2031C25Q | 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44 |
| MSU2031L16P | 8-BIT, 16 MHz, MICROCONTROLLER, PDIP40 |
| MSU2031C40P | 8-BIT, 40 MHz, MICROCONTROLLER, PDIP40 |
| MSU2031S16P | 8-BIT, 16 MHz, MICROCONTROLLER, PDIP40 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSU2051C40 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:low working voltage 16 MHz ROM less MCU |
| MSU2051L16 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:low working voltage 16 MHz ROM less MCU |
| MSU2051S16 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:low working voltage 16 MHz ROM less MCU |
| MSU2052 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:low working voltage 16 MHz ROM less MCU |
| MSU2052C16 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:low working voltage 16 MHz ROM less MCU |
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