參數(shù)資料
型號(hào)： M38073M4-XXXFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
封裝： 0.80 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù)： 1/74頁(yè)
文件大?。?/td> 1182K
代理商： M38073M4-XXXFP
DESCRIPTION
The 3807 group is a 8-bit microcomputer based on the 740 family
core technology.
The 3807 group has two serial I/Os, an A-D converter, a D-A
converter, a real time output port function, a watchdog timer, and an
analog comparator, which are available for a system controller which
controls motors of office equipment and household appliances.
The various microcomputers in the 3807 group include variations of
internal memory size and packaging. For details, refer to the section
on part numbering.
For details on availability of microcomputers in the 3807 group, refer
to the section on group expansion.
Serial I/O1 (UART or Clock-synchronized) .................... 8-bit ! 1
Serial I/O2 (Clock-synchronized) ................................... 8-bit ! 1
A-D converter ................................................ 8-bit ! 13 channels
D-A converter .................................................. 8-bit ! 4 channels
Watchdog timer ............................................................ 16-bit ! 1
Analog comparator ........................................................ 1 channel
2 Clock generating circuit
Main clock (XIN–XOUT) .......................... Internal feedback resistor
Sub-clock (XCIN–XCOUT) .......... Without internal feedback resistor
(connect to external ceramic resonator or quartz-crystal oscillator)
Power source voltage
In high-speed mode ................................................... 4.0 to 5.5 V
(at 8 MHz oscillation frequency and high-speed selected)
In middle-speed mode ................................................ 2.7 to 5.5 V
(at 8 MHz oscillation frequency and middle-speed selected)
In low-speed mode ..................................................... 2.7 to 5.5 V
(at 32 kHz oscillation frequency and low-speed selected)
Power dissipation
In high-speed mode ......................................................... 34 m W
(at 8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................................. 60
W
(at 32 kHz oscillation frequency, at 3 V power source voltage)
Memory expansion .......................................................... possible
Operating temperature range ................................... –20 to 85 °C
APPLICATION
LBP engine control, PPC, FAX, office equipment, household appli-
ances, consumer electronics, etc.
FEATURES
Basic machine-language instructions ....................................... 71
The minimum instruction execution time ............................ 0.5 s
(at 8 MHz oscillation frequency)
Memory size .................................................................................
ROM ................................................ 8 to 60 K bytes
RAM ............................................ 384 to 2048 bytes
Programmable input/output ports ............................................. 68
Software pull-up resistors (Ports P0 to P2) .............................. 24
Input ports (Ports P63 and P64) ................................................. 2
Interrupts .................................................. 20 sources, 16 vectors
Timers X, Y .................................................................. 16-bit ! 2
Timers A, B (for real time output port function) ............ 16-bit ! 2
Timers 1–3 ..................................................................... 8-bit ! 3
Fig. 1. Pin configuration of M38073M4-XXXFP
Package type : 80P6N-A
80-pin plastic-molded QFP
PIN CONFIGURATION (TOP VIEW)
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
P3
0
/RTP
6
P3
1
/RTP
7
P3
4
/CK
OUT
/φ
P3
5
/SYNC
P0
0
/AD
0
P0
3
/AD
3
P0
4
/AD
4
P0
5
/AD
5
P0
6
/AD
6
P0
7
/AD
7
P1
1
/AD
9
P1
2
/AD
10
P1
3
/AD
11
P1
4
/AD
12
P1
5
/AD
13
P1
6
/AD
14
P1
7
/AD
15
P6
2
/AN
7
P6
1
/AN
6
P6
0
/AN
5
P7
7
/AN
4
M38073M4-XXXFP
P7
6
/AN
3
P7
5
/AN
2
P7
4
/AN
1
P7
2
/S
CLK2
P7
1
/S
OUT2
P7
0
/S
IN2
P5
7
/DA
2
P5
0
/T
OUT
P4
6
/S
CLK1
P4
5
/T
X
D
P4
4
/R
X
D
P4
3
/INT
1
P63/CMPIN /AN8
P64/CMPREF /AN9
P65/DAVREF/AN10
AVSS
ADVREF
VCC
P80/DA3/AN11
P81/DA4/AN12
P82/RTP0
P83/RTP1
P84/RTP2
P85/RTP3
P86/RTP4
P87/RTP5
P42/INT0
CNVSS
XIN
XOUT
VSS
P27/DB7
P26/DB6
P25/DB5
P24/DB4
P23/DB3
P22/DB2
P21/DB1
P20/DB0
RESET
P7
3
/S
RDY2
/ADT/AN
0
P5
1
/S
CMP2
/INT
2
P5
5
/CNTR
1
P5
4
/CNTR
0
P5
3
/INT
4
P5
2
/INT
3
P5
6
/DA
1
P1
0
/AD
8
P0
1
/AD
1
P0
2
/AD
2
P4
7
/S
RDY1
P3
2
/ONW
P3
3
/RESET
OUT
P3
6
/WR
P3
7
/RD
P40/XCOUT
P41/XCIN
CMPOUT
CMPVCC
MITSUBISHI MICROCOMPUTERS
3807 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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