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參數(shù)資料
| 型號： | M37754FFCGP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁數(shù)： | 18/68頁 |
| 文件大?。?/td> | 605K |
| 代理商： | M37754FFCGP |
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25
MITSUBISHI MICROCOMPUTERS
M37754FFCGP
M37754FFCHP
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
SHINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
Flash memory mode 2 (serial I/O mode)
The M37754FFCGP and the M37754FFCHP have a function to seri-
ally input/output the software commands, addresses, and data re-
quired for operation on the internal flash memory (e. g., read,
program, and erase) using only a few pins. This is called the serial I/
O (input/output) mode. This mode can be selected by driving the
__
SDA (serial data input/output), SCLK (serial clock input ), and OE
pins high after connecting wires as shown in Figures 13, 14 and
powering on the VCC pin and then applying VPPH to the VPP pin.
In the serial I/O mode, the user can use seven types of software
commands: bank (0, 1) select, read, program, program verify, auto
erase, and error check.
Serial input/output is accomplished synchronously with the clock,
beginning from the LSB (LSB first).
1
2
3
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7
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9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
P7
0
P9
5
P9
4
P9
0
P6
7
P6
6
P6
5
P6
4
P6
3
P6
2
P6
1
P6
0
P5
7
P5
6
P5
5
P5
4
P5
3
P5
2
P5
1
P5
0
P4
7
P4
6
P4
5
P4
4
P4
3
P4
2
P4
1
80
79
78
77
76
75
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71
70
69
68
67
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64
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62
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53
52
51
81
82
83
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85
86
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89
90
91
92
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94
95
96
97
98
99
100
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
P9
3
P9
2
P9
1
P40
BYTE
VV
CNVSS
RESET
XIN
XOUT
E
VSS
VCC
P33
P32
P31
P30
P117
P116
P115
P114
P113
P11
0
P10
7
P10
6
P10
5
P10
4
P10
3
P10
2
P10
1
P10
0
P2
7
P2
3
P2
2
P2
1
P2
0
P1
7
P1
6
P1
5
P1
4
P1
3
P1
2
P1
1
P1
0
P0
7
P0
6
P0
5
P0
4
P0
3
P0
2
P0
1
P0
0
P112
P111
P87
P86
P85
P84
P83
P82
P81
VCC
AVCC
VREF
AVSS
VSS
P77
P76
P75
P74
P73
P72
P71
P80
M37754FFCGP
OE
VSS
VPP
VCC
SCLK
SDA
BUSY
V
VV
Outline 100P6S-A
Fig. 13 Pin connection of M37754FFCGP when operating in serial I/O mode
: Connect the BYTE pin to Vcc or Vss.
indicates the flash memory pin.
: Connect to the ceramic oscillation circuit.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37754FFCHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37754M6C-XXXGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37754M6C-XXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37754M8C-XXXGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16BIT CMOS MICROCOMPUTER |
| M37754M8C-XXXHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16BIT CMOS MICROCOMPUTER |
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