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參數(shù)資料
| 型號(hào)： | M34551M4-XXXFP |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48 |
| 文件頁(yè)數(shù)： | 65/71頁(yè) |
| 文件大?。?/td> | 966K |
| 代理商： | M34551M4-XXXFP |
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65
MITSUBISHI MICROCOMPUTERS
4551 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for
INFRARED REMOTE CONTROL TRANSMITTER
Product
M34551E8-XXXFP
M34551E8FP
PROM size
(! 10 bits)
8192 words
RAM size
(! 4 bits)
280 words
Package
48P6S-A
ROM type
One Time PROM [shipped after writing]
(shipped after writing and test in factory)
One Time PROM [shipped in blank]
PIN CONFIGURATION (TOP VIEW)
BUILT-IN PROM VERSION
In addition to the mask ROM version, the 4551 Group has the
programmable ROM version software compatible with mask
ROM. The One Time PROM version has PROM which can only
be written to and not be erased.
The built-in PROM version has functions similar to those of the
mask ROM version, but it has a PROM mode that enables writing
to built-in PROM.
Table 20 shows the product of built-in PROM version. Figure 41
shows the pin configurations of built-in PROM version. The One
Time PROM version has pin-compatibility with the mask ROM
version.
Table 20 Product of built-in PROM version
12
3
45
6
7
89
10 11 12 13 14
38 37 36 35 34 33 32 31 30 29 28 27 26 25
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
SEG
2
SEG
3
SEG
4
SEG
5
SEG
6
SEG
7
SEG
8
COM
2
COM
3
SEG
0
SEG
1
M34551E8-XXXFP
SEG11
SEG14
SEG15
SEG9
VSS
XOUT
XIN
P1
0
P1
1
P1
2
P1
3
D
1
D
2
D
3
D4
P0
0
P0
1
P0
2
P0
3
D
0
RESET
D7/XCOUT
D6/XCIN
CARR
VDD
CNVSS
VSS
D5 / INT
COM
1
COM
0
SEG10
SEG13
SEG12
P2
3/
SEG
19
P2
2/
SEG
18
P20 / SEG16
P21 / SEG17
Outline 48P6S-A
Fig. 41 Pin configuration of built-in PROM version
65
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M34552G8FP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34552M8H-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34552G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34556G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34556M8-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34551M8 | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER |
| M34552G8FP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552G8HFP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552M4H-XXXFP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552M4-XXXFP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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