IC80C52-24PL PDF预览

IC80C52-24PL

更新时间: 2025-07-28 22:48:19
品牌 Logo 应用领域
矽成 - ICSI 微控制器
页数 文件大小 规格书
48页 272K
描述
CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

IC80C52-24PL 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:QCCJ, LDCC44,.7SQReach Compliance Code:unknown
风险等级:5.88位大小:8
CPU系列:8051JESD-30 代码:S-PQCC-J44
JESD-609代码:e0端子数量:44
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装等效代码:LDCC44,.7SQ封装形状:SQUARE
封装形式:CHIP CARRIER电源:5 V
认证状态:Not QualifiedRAM(字节):256
ROM(单词):8192ROM可编程性:MROM
速度:24 MHz子类别:Microcontrollers
最大压摆率:38 mA标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUADBase Number Matches:1

IC80C52-24PL 数据手册

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IC80C52  
IC80C32  
CMOS SINGLE CHIP  
8-BIT MICROCONTROLLER  
FEATURES  
GENERAL DESCRIPTION  
The ICSI IC80C52 and IC80C32 are high-performance  
microcontroller fabricated using high-density CMOS  
technology. The CMOS IC80C52/32 is functionally  
compatible with is the industry standard 80C52/32  
microcontrollers.  
• 80C52 based architecture  
• 8K x 8 ROM (IC80C52 only)  
• 256 x 8 RAM  
• Three 16-bit Timer/Counters  
• Full duplex serial channel  
• Boolean processor  
The IC80C52/32 is designed with 8K x 8 ROM (IC80C52  
only); 256 x 8 RAM; 32 programmable I/O lines; a serial I/  
O port for either multiprocessor communications, I/O  
expansion or full duplex UART; three 16-bit timer/counters;  
an eight-source, two-priority-level, nested interrupt  
structure; and an on-chip oscillator and clock circuit. The  
IC80C52/32 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  
• Program memory lock  
– Encrypted verify (32 bytes)  
– Lock bits (2)  
• Power save modes:  
– Idle and power-down  
T2/P1.0  
T2EX/P1.1  
P1.2  
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  
• Eight interrupt sources  
3
• Most instructions execute in 0.3 µs  
• CMOS and TTL compatible  
P1.3  
4
P1.4  
5
• Maximum speed: 40 MHz @ Vcc = 5V  
P1.5  
6
• Packages available:  
– 40-pin DIP  
P1.6  
7
P1.7  
8
– 44-pin PLCC  
– 44-pin PQFP  
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  
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. IC80C52/32 Pin Configuration: 40-pin DIP  
ICSI 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 2000, Integrated Circuit Solution Inc.  
Integrated Circuit Solution Inc.  
MC002-0B  
1

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