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IC89E54-40PQ PDF预览

IC89E54-40PQ

更新时间: 2024-11-11 03:43:47
品牌 Logo 应用领域
矽成 - ICSI 微控制器
页数 文件大小 规格书
36页 181K
描述
8-BITS SINGLE MICROCONTROLLER with 16/32/64-Kbytes of FLASH, 256 byte +512 byte RAM

IC89E54-40PQ 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:QFP, QFP44,.5SQ,32Reach Compliance Code:unknown
风险等级:5.88位大小:8
CPU系列:8051JESD-30 代码:S-PQFP-G44
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:QFP
封装等效代码:QFP44,.5SQ,32封装形状:SQUARE
封装形式:FLATPACK电源:5 V
认证状态:Not QualifiedRAM(字节):768
ROM(单词):16384ROM可编程性:FLASH
速度:40 MHz子类别:Microcontrollers
最大压摆率:62 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:GULL WING端子节距:0.8 mm
端子位置:QUADBase Number Matches:1

IC89E54-40PQ 数据手册

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IC89E54/58/64  
8-BITS SINGLE MICROCONTROLLER  
with 16/32/64-Kbytes of FLASH,  
256 byte +512 byte RAM  
FEATURES  
GENERAL DESCRIPTION  
IC89E54, IC89E58, IC89E64 are members of ICSI  
embedded microcontroller family. The IC89E54/58/64 uses  
thesamepowerfulinstructionset, hasthesamearchitecture,  
and is pin-to-pin compatible with standard 80C51 controller  
devices. They have IC89E54/58/64 all functions and some  
enhanced function is included. These enhanced functions  
include 512 bytes auxiliary memory, 36 I/O pins (44 pin  
package only), 8 interrupts (44 pin package only) with two-  
level priority, Power off flag, Low EMI mode, power down  
mode is waken up from interrupt level trigger mode.  
• 80C52 based architecture  
• 256 Byte RAM internal RAM and 512 Bytes  
auxiliary RAM available  
• Three 16-bit Timer/Counters  
• Full duplex serial channel  
• Boolean processor  
• Power Save Mode :  
1) Idle Mode  
2) Power Down Mode - waken up from interrupt  
level trigger mode  
• Program memory lock  
– Lock bits (3)  
• Four 8-bit I/O ports, 32 I/O lines  
• Memory addressing capability  
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  
– 64K Program Memory and 64K Data Memory  
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  
3
• CMOS and TTL compatible  
P1.3  
4
• Maximum speed ranges at Vcc = 5V is 40 MHz  
and most instructions execute in 0.3 µs  
P1.4  
5
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  
VSS  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
• 16K/32K/64K Byte Flash Memory with fast-pulse  
programming algorithm  
ALE/PROG  
PSEN  
36 I/O pins(above 44-pin package only)  
8 interrupts vectors (above 44-pin package  
only)  
P2.7/A15  
P2.6/A14  
P2.5/A13  
P2.4/A12  
P2.3/A11  
P2.2/A10  
P2.1/A9  
Low EMI mode  
P2.0/A8  
Figure 1. IC89E54/58/64 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.  
IntegratedCircuitSolutionInc.  
MC012-0C 11/16/2001  
1

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