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UPD178023GC-XXX-8BT-A

更新时间： 2024-02-04 05:16:06
品牌 Logo 应用领域
日电电子 - NEC 时钟微控制器ISM频段外围集成电路
页数 文件大小 规格书
56页 380K
描述
Microcontroller, 8-Bit, MROM, 4.5MHz, CMOS, PQFP80, 14 X 14 MM, PLASTIC, QFP-80

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UPD178023GC-XXX-8BT-A 技术参数

生命周期：Transferred零件包装代码：QFP
包装说明：LQFP,针数：80
Reach Compliance Code：unknownHTS代码：8542.31.00.01
风险等级：5.52具有ADC：YES
地址总线宽度：位大小：8
最大时钟频率：4.5 MHzDAC 通道：NO
DMA 通道：NO外部数据总线宽度：
JESD-30 代码：S-PQFP-G80JESD-609代码：e6
长度：14 mmI/O 线路数量：62
端子数量：80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：LQFP
封装形状：SQUARE封装形式：FLATPACK, LOW PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
ROM可编程性：MROM座面最大高度：1.7 mm
速度：4.5 MHz最大供电电压：5.5 V
最小供电电压：3.5 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 BISMUTH
端子形式：GULL WING端子节距：0.65 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：14 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER
Base Number Matches：1

UPD178023GC-XXX-8BT-A 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD178023,178024  
8-BIT SINGLE-CHIP MICROCONTROLLER  
DESCRIPTION  
The µPD178023, 178024 are 8-bit single-chip CMOS microcontrollers containing hardware for digital tuning  
systems.  
These microcontrollers employ a 78K/0 series architecture CPU and allow easy access to internal memories at  
high speed and easy control of peripheral hardware units. The high-speed 78K/0 series instructions are ideal for  
system control.  
As peripheral hardware, a prescaler, PLL frequency synthesizer, and frequency counter for digital tuning systems  
are provided, as well as many I/O ports, timers, A/D converter, serial interface, and a power-ON clear circuit.  
In addition, three serial interfaces, I2C bus (IIC0), three-wire (SIO3), and UART are provided.  
Moreover, a flash memory model, the µPD178F124, that operates in the same supply voltage range as the mask  
ROM models, and various development tools are also available.  
For the detailed functional description, refer to the following User’s Manuals:  
µPD178024 Subseries User’s Manual  
: U13915E  
78K/0 Series User’s Manual - Instruction : U12326E  
FEATURES  
High-capacity ROM and RAM  
•
Item  
Program Memory (ROM)  
Data Memory  
Internal high-speed RAM  
1024 bytes  
Part Number  
µPD178023  
µPD178024  
24K bytes  
32K bytes  
Instruction cycle:  
Hardware for PLL frequency synthesizer  
•
•
•
0.45/0.89/1.78/3.56/7.11 µs (with crystal resonator of  
fX = 4.5 MHz)  
Dual modulus prescaler, programmable divider,  
phase comparator, charge pump  
Vectored interrupt sources: 17  
Supply voltage  
Many internal hardware units  
•
•
General-purpose I/O ports, A/D converter, serial  
interface(I2CbusandUARTmode),timers,frequency  
counter, power-ON clear circuit  
:VDD = 4.5 to 5.5 V (during PLL and CPU  
operations)  
:VDD = 3.5 to 5.5 V (during CPU operation)  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all devices/types available in every country. Please check with local NEC representative for availability  
and additional information.  
Document No. U14126EJ2V0DS00 (2nd edition)  
Date Published September 2000 N CP(K)  
Printed in Japan  
The mark shows major revised points.  
1999  
©
1234567...56

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 		Microcontroller, 8-Bit, MROM, 4.5MHz, CMOS, PQFP80, 14 X 14 MM, PLASTIC, QFP-80
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 		8-BIT, MROM, 4.5MHz, MICROCONTROLLER, PQFP80, 14 X 14 MM, PLASTIC, QFP-80
UPD178024GC-XXX-8BT-A NEC

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 		Microcontroller, 8-Bit, MROM, 4.5MHz, CMOS, PQFP80, 14 X 14 MM, PLASTIC, QFP-80
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