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Z8019520FSC PDF预览

Z8019520FSC

更新时间: 2024-01-09 00:15:28
品牌 Logo 应用领域
ZILOG 微控制器和处理器外围集成电路
页数 文件大小 规格书
95页 482K
描述
SMART PERIPHERAL CONTROLLERS

Z8019520FSC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:PLASTIC, QFP-100针数:100
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.52具有ADC:NO
地址总线宽度:位大小:8
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:YES外部数据总线宽度:
JESD-30 代码:R-PQFP-G100长度:20 mm
I/O 线路数量:16端子数量:100
最高工作温度:70 °C最低工作温度:
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP100,.7X.9
封装形状:RECTANGULAR封装形式:FLATPACK
电源:5 V认证状态:Not Qualified
座面最大高度:3.1 mm速度:20 MHz
子类别:Other uPs/uCs/Peripheral ICs最大压摆率:120 mA
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:COMMERCIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

Z8019520FSC 数据手册

 浏览型号Z8019520FSC的Datasheet PDF文件第2页浏览型号Z8019520FSC的Datasheet PDF文件第3页浏览型号Z8019520FSC的Datasheet PDF文件第4页浏览型号Z8019520FSC的Datasheet PDF文件第5页浏览型号Z8019520FSC的Datasheet PDF文件第6页浏览型号Z8019520FSC的Datasheet PDF文件第7页 
PRELIMINARY PRODUCT SPECIFICATION  
Z80185/Z80195  
SMART PERIPHERAL CONTROLLERS  
FEATURES  
Enhanced Z8S180 MPU  
ROM  
(KB)  
32 x 8  
0
UART  
Speed  
(MHz)  
20, 33  
20, 33  
Part  
Baud Rate  
512 Kbps  
512 Kbps  
Four Z80 CTC Channels  
Z80185  
Z80195  
One Channel ESCCController  
Two 8-Bit Parallel I/O Ports  
Bidirectional Centronics Interface (IEEE 1284)  
Low-EMI Option  
100-Pin QFP Package  
5.0-Volt Operating Range  
Low-Power Consumption  
0°C to +70°C Temperature Range  
GENERAL DESCRIPTION  
Seventeen lines can be configured as bidirectional  
Centronics (IEEE 1284) controllers. When configured as a  
1284 controller, an I/O line can operate in either the host or  
peripheralroleincompatible, nibble, byteorECPmode. In  
addition, the Z80185 includes 32 Kbytes of on-chip ROM.  
The Z80185 and Z80195 are smart peripheral controller  
devices designed for general data communications appli-  
cations, and architected specifically to accommodate all  
input and output (I/O) requirements for serial and parallel  
connectivity. Combining a high-performance CPU core  
withavarietyofsystemandI/Oresources, theZ80185/195  
are useful in a broad range of applications. The Z80195 is  
the ROMless version of the device.  
These devices are well-suited for external modems using  
aparallelinterface,protocoltranslators,andcost-effective  
WAN adapters. The Z80185/195 is ideal for handling all  
laser printer I/O, as well as the main processor in cost-  
effective printer applications.  
The Z80185 and Z80195 feature an enhanced Z8S180  
microprocessor linked with one enhanced channel of the  
Z85230 ESCCserial communications controller, and 25  
bits of parallel I/O, allowing software code compatibility  
with existing software code.  
Notes:  
All Signals with a preceding front slash, "/", are active Low.  
Power connections follow conventional descriptions below:  
Connection  
Circuit  
Device  
Power  
Ground  
VCC  
GND  
VDD  
VSS  
DS971850301  
1

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