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IS80C31-12PQI PDF预览

IS80C31-12PQI

更新时间: 2024-11-24 22:33:39
品牌 Logo 应用领域
美国芯成 - ISSI 微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
43页 339K
描述
CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

IS80C31-12PQI 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:PLASTIC, QFP-44针数:44
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.8具有ADC:NO
地址总线宽度:16位大小:8
CPU系列:8051最大时钟频率:12 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:S-PQFP-G44
JESD-609代码:e0I/O 线路数量:32
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP44(UNSPEC)封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
RAM(字节):128ROM(单词):0
速度:12 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:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

IS80C31-12PQI 数据手册

 浏览型号IS80C31-12PQI的Datasheet PDF文件第2页浏览型号IS80C31-12PQI的Datasheet PDF文件第3页浏览型号IS80C31-12PQI的Datasheet PDF文件第4页浏览型号IS80C31-12PQI的Datasheet PDF文件第5页浏览型号IS80C31-12PQI的Datasheet PDF文件第6页浏览型号IS80C31-12PQI的Datasheet PDF文件第7页 
IS80C51  
®
ISSI  
IS80C31  
CMOS SINGLE CHIP  
NOVEMBER 1998  
8-BIT MICROCONTROLLER  
FEATURES  
GENERAL DESCRIPTION  
The ISSI IS80C51 and IS80C31 are high-performance  
microcontrollers fabricated using high-density CMOS  
technology. The CMOS IS80C51/31 is functionally  
compatible with the industry standard 80C51  
microcontrollers.  
• 80C51 based architecture  
• 4K x 8 ROM (IS80C51 only)  
• 128 x 8 RAM  
• Two 16-bit Timer/Counters  
• Full duplex serial channel  
• Boolean processor  
The IS80C51/31 is designed with 4K x 8 ROM (IS80C51  
only); 128 x 8 RAM; 32 programmable I/O lines; a serial  
I/O port for either multiprocessor communications, I/O  
expansion or full duplex UART; two 16-bit timer/counters;  
a six-source, two-priority-level, nested interrupt structure;  
and an on-chip oscillator and clock circuit. The  
IS80C51/31 can be expanded using standard TTL  
compatible memory.  
• Four 8-bit I/O ports, 32 I/O lines  
• Memory addressing capability  
– 64K ROM and 64K RAM  
• Power save modes:  
– Idle and power-down  
• Six interrupt sources  
• Most instructions execute in 0.3 µs  
• CMOS and TTL compatible  
• Maximum speed: 40 MHz @ Vcc = 5V  
• Industrial temperature available  
P1.0  
P1.1  
1
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
VCC  
2
P0.0/AD0  
P0.1/AD1  
P0.2/AD2  
P0.3/AD3  
P0.4/AD4  
P0.5/AD5  
P0.6/AD6  
P0.7/AD7  
EA/VPP  
• Packages available:  
– 40-pin DIP  
P1.2  
3
P1.3  
4
– 44-pin PLCC  
– 44-pin PQFP  
P1.4  
5
P1.5  
6
P1.6  
7
P1.7  
8
RST  
9
RxD/P3.0  
TxD/P3.1  
INT0/P3.2  
INT1/P3.3  
T0/P3.4  
T1/P3.5  
WR/P3.6  
RD/P3.7  
XTAL2  
XTAL1  
GND  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
ALE/PROG  
PSEN  
P2.7/A15  
P2.6/A14  
P2.5/A13  
P2.4/A12  
P2.3/A11  
P2.2/A10  
P2.1/A9  
P2.0/A8  
Figure 1. IS80C51/31 Pin Configuration: 40-pin PDIP  
ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors which  
may appear in this publication. © Copyright 1998, Integrated Silicon Solution, Inc.  
Integrated Silicon Solution, Inc. — 1-800-379-4774  
MC003-1D  
11/19/98  
1

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