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| 型號： | M37640E8FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機(jī) |
| 文件頁數(shù)： | 1/96頁 |
| 文件大小： | 1477K |
| 代理商： | M37640E8FP |
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1
Ver 1.4
MITSUBISHI MICROCOMPUTERS
7640 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
1.1
DESCRIPTION
The 7640 group, an enhanced family of CMOS 8-bit
microcontrollers, offers high-speed operation, large
internal-memory options, and a wide variety of stan-
dard peripherals. The series is code compatible with
the 38000, 7200, 7400, and the 7500 series, and pro-
vides many performance enhancements to the
instruction set.
This device is a single chip PC peripheral microcon-
troller based on the Universal Serial Bus (USB)
Version 1.1 specification. This device provides data
exchange between a USB-equipped host computer
and PC peripherals such as telephones, audio sys-
tems and digital cameras. See Figure 1.1 for a pin
layout diagram. See Figure 1.2 for the functional
block diagram.
1.2
MCU FEATURES
Number of basic instructions................................71
Minimum instruction execution time ................. 83ns
(1-cycle instruction
Clock frequency maximum.................. f(X
in
) = 24 MHz
........................................................f(XC
in
) = 5 MHz
............................................................
= 12 MHz)
= 12 MHz
Memory size
ROM .................................................. 32KB on chip
RAM ................................................... 1 KB on chip
Programmable I/O ports ...................................... 66
.................................................... 8 bit X 7, 5 bit X 2
Master Bus Interface (MBI)....................... 17 signals
............................................................. 8 data lines
Serial I/O .............................8 bit clock synchronous
USB Function Control .............. 4 endpoints,1 control
Interrupts ................................ 4 external, 19 internal
................................................ 1 software,1 system
DMAC ..........................2 channels, 16 address lines
(Max. 6M byte/sec. transfer speed in burst mode)
Timers.........................................8 bit X 3, 16 bit X 2
Number of Full duplex UARTs available ...................2
Supply voltage ............................. V
cc
= 4.15~5.25V
Operating temperature range ...................-20 to 85°C
Power-saving modes .....WIT (Idle), STP (Clocks halt)
1.3
APPLICATIONS
Cameras, games, musical instruments, modems
scanners, and PC peripherals.
Fig. 1.1. Pin Layout
Package outline: 80P6N-A
P3
0
/RDY
P7
4
/OBF
1
P
0
/
E
41
40
24
65
P7
3
/IBF
1
/HLDA
66
P7
2
/S1
67
P7
1
/(HOLD)
P7
0
/(SOF)
68
69
USB D+
70
USB D-
71
Ext. Cap
72
V
ss
73
V
cc
74
P6
7
/DQ7
75
P6
6
/DQ6
76
P6
5
/DQ5
77
P6
4
/DQ4
78
P6
3
/DQ3
79
P6
2
/DQ2
80
P
1
/
23
P
2
/
22
P
3
/
21
P
4
/
20
L
19
A
s
18
A
c
17
V
c
16
X
o
15
X
i
14
V
s
13
P
0
/
i
12
P
1
/
o
/
o
11
R
10
C
9
P
2
/
0
8
P
3
/
I
0
7
P
4
/
0
6
P
5
/
0
5
P
6
/
R
4
P
7
/
W
W
3
P
0
/
2
P
1
/
1
P3
1
39
P3
2
38
P3
3
/DMA
4
/
Φ
out
37
P3
out
36
P3
5
/SYNC
out
35
P3
6
/WR
34
P3
7
/RD
33
P8
0
/UTXD2/SRDY
32
P8
1
/URXD2/SCLK
31
P8
2
/CTS2/SRXD
30
P8
3
/RTS2/STXD
29
P8
4
/UTXD1
28
P8
5
/URXD1
27
P8
6
/CTS1
26
P8
7
/RTS1
25
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P
7
/
P
6
/
P
5
/
P
4
/
P
3
/
P
2
/
P
1
/
P
0
/
P
7
/
P
6
/
P
5
/
P
4
/
P
3
/
P
2
/
P
1
/
P
0
/
P
7
/
P
6
/
P
5
/
P
4
/
P
3
/
P
2
/
P
1
/
P
0
/
M37640E8FP
M37640M8-XXXFP
_
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| M37640E8FS | 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:適配器板 適用于相關(guān)產(chǎn)品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE |
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