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M37544G2GP PDF预览

M37544G2GP

更新时间: 2024-11-11 03:59:51
品牌 Logo 应用领域
瑞萨 - RENESAS 微控制器和处理器外围集成电路计算机可编程只读存储器时钟
页数 文件大小 规格书
68页 660K
描述
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

M37544G2GP 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP, QFP32,.35SQ,32针数:32
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.55具有ADC:YES
其他特性:OPERATES AT 4V MINIMUM SUPPLY @ 4 MHZ地址总线宽度:
位大小:8CPU系列:MELPS740
最大时钟频率:8 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G32长度:7 mm
I/O 线路数量:25端子数量:32
最高工作温度:85 °C最低工作温度:-20 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装等效代码:QFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
电源:5 V认证状态:Not Qualified
RAM(字节):256ROM(单词):8192
ROM可编程性:OTPROM座面最大高度:1.7 mm
速度:8 MHz子类别:Microcontrollers
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:7 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

M37544G2GP 数据手册

 浏览型号M37544G2GP的Datasheet PDF文件第2页浏览型号M37544G2GP的Datasheet PDF文件第3页浏览型号M37544G2GP的Datasheet PDF文件第4页浏览型号M37544G2GP的Datasheet PDF文件第5页浏览型号M37544G2GP的Datasheet PDF文件第6页浏览型号M37544G2GP的Datasheet PDF文件第7页 
7544 Group  
REJ03B0012-0104Z  
Rev.1.04  
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER  
2004.06.08  
DESCRIPTION  
Clock generating circuit............................................. Built-in type  
(low-power dissipation by an on-chip oscillator enabled)  
(connect to external ceramic resonator or quartz-crystal oscilla-  
tor permitting RC oscillation)  
The 7544 Group is the 8-bit microcomputer based on the 740 fam-  
ily core technology.  
The 7544 Group has a serial I/O, 8-bit timers, a 16-bit timer, and  
an A/D converter, and is useful for control of home electric appli-  
ances and office automation equipment.  
Watchdog timer ............................................................ 16-bit 1  
Power source voltage  
X
IN oscillation frequency at ceramic/quartz-crystal oscillation, in  
FEATURES  
double-speed mode  
Basic machine-language instructions ...................................... 71  
The minimum instruction execution time ......................... 0.25 µs  
(at 8 MHz oscillation frequency, double-speed mode for the  
shortest instruction)  
At 8 MHz .................................................................... 4.5 to 5.5 V  
XIN oscillation frequency at ceramic/quartz-crystal oscillation, in  
high-speed mode  
At 8 MHz .................................................................... 4.0 to 5.5 V  
XIN oscillation frequency at RC oscillation  
Memory size ROM......................................................... 8 K bytes  
RAM ........................................................ 256 bytes  
At 4 MHz .................................................................... 4.0 to 5.5 V  
Power dissipation ........................................... 22.5mW(standard)  
Operating temperature range................................... –20 to 85 °C  
Programmable I/O ports ........................................................... 25  
Interrupts ................................................. 12 sources, 12 vectors  
Timers ............................................................................. 8-bit 2  
...................................................................................... 16-bit 1  
Serial I/O...................... 8-bit 1 (UART or Clock-synchronized)  
A/D converter ................................................. 8-bit 6 channels  
APPLICATION  
Office automation equipment, factory automation equipment,  
home electric appliances, consumer electronics, etc.  
PIN CONFIGURATION (TOP VIEW)  
1
32  
P1  
P1  
P1 /CNTR  
2
/SCLK  
P1  
P1  
P0  
P0  
P0  
P0  
P0  
P0  
P0  
P0  
1
0
7
6
5
/T  
/R  
X
D
D
2
3
4
5
31  
30  
29  
28  
3/SRDY  
X
4
0
0
1
(LED  
(LED  
(LED  
(LED  
(LED  
(LED  
(LED  
(LED  
7
6
5
)
)
)
)
P2  
0
/AN  
/AN  
/AN  
/AN  
/AN  
/AN  
P2  
P2  
P2  
P2  
P2  
1
6
7
8
27  
26  
25  
2
3
4
5
2
3
4
5
4
3
4
3
)/TXOUT  
)
)
2
1
0
2
1
0
9
10  
11  
12  
24  
23  
22  
21  
V
REF  
)/CNTR  
1
P3  
P3  
P3  
P3  
P3  
P3  
7
(LED13)/INT  
4
0
RESET  
CNVSS  
(LED12)/INT  
1
13  
14  
15  
16  
20  
19  
18  
17  
V
CC  
IN  
OUT  
SS  
3
2
1
0
(LED11  
(LED10  
(LED  
(LED  
)
)
X
X
9
8
)
)
V
Package type : 32P4B  
Fig. 1 Pin configuration (32P4B type)  
Rev.1.04 2004.06.08 page 1 of 66  
REJ03B0012-0104Z  

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