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M37542M4-XXXHP

更新时间： 2024-02-09 18:10:36
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时钟
页数 文件大小 规格书
122页 1287K
描述
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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M37542M4-XXXHP 技术参数

生命周期：Obsolete零件包装代码：DIP
包装说明：8.9 X 28 MM, 1.78 MM PITCH, PLASTIC, SDIP-32针数：32
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.5Is Samacsys：N
具有ADC：YES其他特性：OPERATES AT 2.2 V MINIMUM SUPPLY AT 1 MHZ
地址总线宽度：位大小：8
CPU系列：MELPS740最大时钟频率：8 MHz
DAC 通道：NODMA 通道：NO
外部数据总线宽度：JESD-30 代码：R-PDIP-T32
长度：28 mmI/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 °CPWM 通道：NO
封装主体材料：PLASTIC/EPOXY封装代码：SDIP
封装等效代码：SDIP32,.4封装形状：RECTANGULAR
封装形式：IN-LINE, SHRINK PITCH电源：2.5/5 V
认证状态：Not QualifiedRAM（字节）：512
ROM（单词）：16384ROM可编程性：MROM
座面最大高度：5.08 mm速度：8 MHz
子类别：Microcontrollers最大压摆率：9 mA
最大供电电压：5.5 V最小供电电压：2.4 V
标称供电电压：5 V表面贴装：NO
技术：CMOS温度等级：OTHER
端子形式：THROUGH-HOLE端子节距：1.778 mm
端子位置：DUAL宽度：10.16 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

M37542M4-XXXHP 数据手册

 浏览型号M37542M4-XXXHP的Datasheet PDF文件第2页浏览型号M37542M4-XXXHP的Datasheet PDF文件第3页浏览型号M37542M4-XXXHP的Datasheet PDF文件第4页浏览型号M37542M4-XXXHP的Datasheet PDF文件第5页浏览型号M37542M4-XXXHP的Datasheet PDF文件第6页浏览型号M37542M4-XXXHP的Datasheet PDF文件第7页 
7542 Group  
REJ03B0006-0303  
Rev.3.03  
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER  
Jul 11, 2008  
DESCRIPTION  
The 7542 Group is the 8-bit microcomputer based on the 740 fam-  
• Watchdog timer ............................................................ 16-bit ✕ 1  
• Power source voltage  
ily core technology.  
XIN oscillation frequency at ceramic oscillation, in double-speed mode  
The 7542 Group has serial interfaces, 8-bit timers, 16-bit timers,  
and an A/D converter, and is useful for control of home electric ap-  
pliances and office automation equipment.  
At 8 MHz .................................................................... 4.5 to 5.5 V  
XIN oscillation frequency at ceramic oscillation, in high-speed mode  
At 8 MHz .................................................................... 4.0 to 5.5 V  
At 4 MHz .................................................................... 2.4 to 5.5 V  
At 2 MHz .................................................................... 2.2 to 5.5 V  
XIN oscillation frequency at RC oscillation in high-speed mode or  
middle-speed mode  
FEATURES  
• 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 4 MHz .................................................................... 4.0 to 5.5 V  
At 2 MHz .................................................................... 2.4 to 5.5 V  
At 1 MHz .................................................................... 2.2 to 5.5 V  
• Power dissipation ................................................ 27.5 mW (Typ.)  
• Operating temperature range................................... –20 to 85 °C  
• Memory size  
Flash memory version: ROM ..................... 16 to 32K + 4K bytes  
RAM ..................................... 1024 bytes  
Mask ROM version:  
ROM............................. 8K to 16K bytes  
RAM ............................ 384 to 512 bytes  
RAM ..................................... 1024 bytes  
APPLICATION  
Office automation equipment, factory automation equipment,  
RSS version  
home electric appliances, consumer electronics, etc.  
• Programmable I/O ports  
29 (25 in 32-pin version and PWQN0036KA-A package version)  
• Interrupts ................................................. 18 sources, 16 vectors  
• Timers ............................................................................. 8-bit ✕ 2  
...................................................................................... 16-bit ✕ 2  
• Output compare............................................................ 4-channel  
• Input capture ................................................................ 2-channel  
• Serial interface ............ 8-bit ✕ 2 (UART or Clock-synchronized)  
• A/D converter ............................................... 10-bit ✕ 8 channels  
(6 channels in 32-pin version and PWQN0036KA-A package  
version)  
• Clock generating circuit............................................. Built-in type  
(low-power dissipation by an on-chip oscillator)  
(connected to external ceramic resonator or quartz-crystal  
oscillator permitting RC oscillation)  
Rev.3.03 Jul 11, 2008 Page 1 of 117  
REJ03B0006-0303  
1234567...122

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