- 您现在的位置：买卖IC网 > PDF目录69015 > M38227MCA-XXXHP 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80 PDF资料下载
参数资料
| 型号： | M38227MCA-XXXHP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80 |
| 文件页数： | 1/59页 |
| 文件大小： | 900K |
| 代理商： | M38227MCA-XXXHP |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页
DESCRIPTION
The 3822 group (A version) is the 8-bit microcomputer based on
the 740 family core technology.
The 3822 group (A version) has the LCD drive control circuit, an 8-
channel A-D converter, and a serial I/O as additional functions.
The various microcomputers in the 3822 group (A version) include
variations of internal memory size and packaging. For details, re-
fer to the section on part numbering.
FEATURES
●Basic machine-language instructions ...................................... 71
●The minimum instruction execution time ........................... 0.4 s
(at f(XIN) = 10 MHz, High-speed mode)
●Memory size
ROM ............................................................... 16 K to 48 K bytes
RAM ................................................................. 512 to 1024 bytes
●Programmable input/output ports ............................................ 49
●Software pull-up/pull-down resistors (Ports P0-P7 except port P40)
●Interrupts ................................................. 17 sources, 16 vectors
(includes key input interrupt)
●Timers ........................................................... 8-bit 3, 16-bit 2
●Serial I/O ...................... 8-bit 1 (UART or Clock-synchronized)
●A-D converter ................................................. 8-bit 8 channels
●LCD drive control circuit
Bias ................................................................................... 1/2, 1/3
Duty ........................................................................... 1/2, 1/3, 1/4
Common output .......................................................................... 4
Segment output ........................................................................ 32
●2 clock generating circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
●Power source voltage
In high-speed mode
(at f(XIN)
≤ 10 MHz) ................................................... 4.5 to 5.5 V
(at f(XIN)
≤ 8 MHz) ..................................................... 4.0 to 5.5 V
In middle-speed mode (at f(XIN)
≤ 6 MHz) ............... 1.8 to 5.5 V
In low-speed mode .................................................... 1.8 to 5.5 V
●Power dissipation
In high-speed mode ................................................ 15 mW (std.)
(at f(XIN) = 8 MHz, Vcc = 5 V, Ta = 25 °C)
In low-speed mode ................................................... 24
W (std.)
(at f(XIN) stopped, f(XCIN) = 32 kHz, Vcc = 3 V, Ta = 25 °C)
●Operating temperature range .................................. – 20 to 85 °C
APPLICATIONS
Camera, household appliances, consumer electronics, etc.
Fig. 1 M3822XMXA-XXXFP pin configuration
PIN CONFIGURATION (TOP VIEW)
Package type : 80P6N-A (80-pin plastic-molded QFP)
S
E
G
8
S
E
G
9
P
3
4
/S
E
G
1
2
P
3
5
/S
E
G
1
3
P
0
/S
E
G
1
6
P
0
3
/S
E
G
1
9
P
0
4
/S
E
G
2
0
P
0
5
/S
E
G
2
1
P
0
6
/S
E
G
2
P
0
7
/S
E
G
2
3
P
1
/S
E
G
2
5
P
1
2
/S
E
G
2
6
P
1
3
/S
E
G
2
7
P
1
4
/S
E
G
2
8
P
1
5
/S
E
G
2
9
P
1
6
/S
E
G
3
0
P
1
7
/S
E
G
3
1
V
L
1
P
6
7
/A
N
7
M3822XMXA-XXXFP
P
5
7
/A
D
T
P
5
0
/I
N
T
2
P
4
6
/S
C
L
K
P
4
5
/T
X
D
P
4
3
/I
N
T
1
P
4
2
/I
N
T
0
AVSS
VREF
VCC
SEG0
P41/
φ
P40
XIN
XOUT
VSS
P27
P26
P25
P24
P23
P22
P21
P20
RESET
P
5
1
/I
N
T
3
P
5
/C
N
T
R
1
P
5
4
/C
N
T
R
0
P
5
3
/R
T
P
1
P
5
2
/R
T
P
0
P
5
6
/T
O
U
T
P
1
0
/S
E
G
2
4
P
0
1
/S
E
G
1
7
P
0
2
/S
E
G
1
8
P
4
7
/S
R
D
Y
S
E
G
1
0
S
E
G
1
P
3
6
/S
E
G
1
4
P
3
7
/S
E
G
1
5
P70/XCOUT
P71/XCIN
COM0
VL3
P
6
/A
N
6
P
6
5
/A
N
5
P
6
4
/A
N
4
P
6
3
/A
N
3
P
6
2
/A
N
2
P
6
1
/A
N
1
P
6
0
/A
N
0
V
L
2
COM1
COM2
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
P
4
/R
X
D
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
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
3822 Group (A ver.)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
REJ03B0076-0120Z
Rev.1.20
2003.12.24
Rev.1.20
Dec 24, 2003
page 1 of 57
相关PDF资料 |
PDF描述 |
|---|---|
| M38224M6A-XXXFP | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80 |
| M38227MCA-XXXFP | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80 |
| M38227M8A-XXXHP | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80 |
| M38254M8DXXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100 |
| M38268M8A-XXXFP | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M38227RFS | 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays |
| M3823 BK001 | 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 1000' |
| M3823 BK002 | 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 500' |
| M3823 BK005 | 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 100' |
| M38234G4FP#U0 | 功能描述:MCU 2/5V 16K 80-QFP QZ-ROM RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI，I²C，UART/USART 外围设备:POR，PWM，WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC（J 形引线） 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。