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MPC89L52AP PDF预览

MPC89L52AP

更新时间: 2024-01-01 08:22:11
品牌 Logo 应用领域
笙泉 - MEGAWIN 微控制器
页数 文件大小 规格书
38页 444K
描述
8-bit micro-controller

MPC89L52AP 技术参数

生命周期:Contact Manufacturer零件包装代码:DIP
包装说明:DIP-40针数:40
Reach Compliance Code:unknown风险等级:5.8
具有ADC:NO其他特性:IT ALSO OPERATES AT 24MHZ AT 6T, MIN 2.7V REQUIREMENT IN FLASH WRITE OPERATION
地址总线宽度:16位大小:8
CPU系列:8051最大时钟频率:48 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:R-PDIP-T40
长度:52.32 mmI/O 线路数量:32
端子数量:40片上程序ROM宽度:8
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP40,.6
封装形状:RECTANGULAR封装形式:IN-LINE
电源:3.3 V认证状态:Not Qualified
RAM(字节):512ROM(单词):8192
ROM可编程性:FLASH座面最大高度:5.59 mm
速度:48 MHz子类别:Microcontrollers
最大压摆率:30 mA最大供电电压:3.6 V
最小供电电压:2.4 V标称供电电压:3 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:15.24 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

MPC89L52AP 数据手册

 浏览型号MPC89L52AP的Datasheet PDF文件第2页浏览型号MPC89L52AP的Datasheet PDF文件第3页浏览型号MPC89L52AP的Datasheet PDF文件第4页浏览型号MPC89L52AP的Datasheet PDF文件第6页浏览型号MPC89L52AP的Datasheet PDF文件第7页浏览型号MPC89L52AP的Datasheet PDF文件第8页 
keep the port high. Port3 also serves  
other special functions of this device.  
P3.5 (T1)  
15  
16  
17  
17  
18  
19  
11  
12  
13  
P3.6 (/WR)  
P3.7 (/RD)  
P3.0 and P3.1 act as receiver and  
transceiver of the data for UART function  
block,  
Alias RXD and TXD.  
P3.2 and P3.3 also act as external  
interrupt sources, alias INT0 and INT1.  
P3.4 and P3.5 also act as event sources  
for timer0 and timer1 individually, alias  
T0 and T1.  
P3.6 also acts as write signal while  
access to external memory, alias /WR.  
P3.7 also acts as read signal while  
access to external memory, alias /RD.  
P4.0  
23  
34  
1
17  
28  
39  
6
BU Port4 is extended I/O ports such like  
Port1. It can be available only on  
44L-PLCC and 44L-PQFP package.  
P4.1  
P4.2 (/INT3)  
P4.3 (/INT2)  
RESET  
12  
10  
9
4
IS A high on this pin for at least two  
machine cycles will reset the device.  
ALE  
30  
33  
27  
O
Output pulse for latching the low byte of  
address during accesses to external  
memory.  
/PSEN  
/EA  
29  
31  
32  
35  
26  
29  
O
I
The read strobe to external program  
memory, low active.  
EA must be kept at low to enable the  
device to fetch program code from  
external flash memory.  
An internal pull-up resistance has been  
embedded in this pin.  
XTAL1  
XTAL2  
VDD  
19  
18  
40  
20  
21  
20  
44  
22  
15  
14  
38  
16  
I
Input to the inverting oscillator amplifier.  
Output from the inverting amplifier.  
Power Supply  
O
P
G
VSS  
Ground  
MEGAWIN  
MPC89x52A Data Sheet  
5

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