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UPD784217YGC-XXX-8EU

更新时间： 2025-01-19 15:56:11
品牌 Logo 应用领域
日电电子 - NEC 时钟微控制器外围集成电路
页数 文件大小 规格书
90页 604K
描述
Microcontroller, 16-Bit, MROM, MOS, PQFP100, 14 X 14 MM, FINE PITCH, PLASTIC, QFP-100

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UPD784217YGC-XXX-8EU 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：LFQFP,针数：100
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.85Is Samacsys：N
具有ADC：YES地址总线宽度：20
位大小：16最大时钟频率：25 MHz
DAC 通道：YESDMA 通道：NO
外部数据总线宽度：8JESD-30 代码：S-PQFP-G100
JESD-609代码：e0长度：14 mm
I/O 线路数量：86端子数量：100
最高工作温度：85 °C最低工作温度：-40 °C
PWM 通道：YES封装主体材料：PLASTIC/EPOXY
封装代码：LFQFP封装形状：SQUARE
封装形式：FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not QualifiedROM可编程性：MROM
座面最大高度：1.6 mm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：MOS
温度等级：INDUSTRIAL端子面层：TIN LEAD
端子形式：GULL WING端子节距：0.5 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

UPD784217YGC-XXX-8EU 数据手册

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PRELIMINARY DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD784217Y, 784218Y  
16-/8-BIT SINGLE-CHIP MICROCONTROLLERS  
DESCRIPTION  
The µPD784218Y is the µPD784218 with an I2C bus control function added, and is ideal for audio visual  
applications.  
A flash memory version, the µPD78F4218Y, which can operate in the same voltage range as the mask ROM  
version, and various development tools are under development.  
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before  
designing.  
µPD784218, 784218Y Subseries User’s Manual Hardware: U12970E  
78K/IV Series User’s Manual Instructions:  
U10905E  
FEATURES  
•
On-chip multi-master supporting I2C bus serial  
•
•
Serial interface: 3 channels  
interface  
UART/IOE (3-wire serial I/O): 2 channels  
CSI (3-wire serial I/O, multi-master supporting I2C  
bus): 1 channel  
•
•
•
•
On-chip ROM correction function  
InheritsperipheralfunctionsofµPD78078YSubseries  
Pin-compatible with µPD784218 Subseries  
Minimum instruction execution time  
160 ns  
Standby function  
HALT/STOP/IDLE mode  
In power-saving mode: HALT/IDLE mode (with  
subsystem clock)  
(@ fXX = 12.5-MHz operation with main system clock)  
61 µs  
•
•
•
•
Clock division function  
(@ fXT = 32.768-kHz operation with subsystem clock)  
Internal high-capacity memory  
· ROM: 192 Kbytes (µPD784217Y)  
256 Kbytes (µPD784218Y)  
Watch timer: 1 channel  
•
•
Watchdog timer: 1 channel  
Clock output function  
Selectable from fXX, fXX/2, fXX/22, fXX/23, fXX/24,  
fXX/25, fXX/26, fXX/27, fXT  
· RAM: 12800 bytes (µPD784217Y, 784218Y)  
I/O ports: 86  
•
Buzzer output function  
• Timer/counter: 16-bit timer/counter × 1 unit  
8-bit timer/counter × 6 units  
Selectable from fXX/210, fXX/211, fXX/212, fXX/213  
A/D converter: 8-bit resolution × 8 channels  
D/A converter: 8-bit resolution × 2 channels  
Supply voltage: VDD = 2.2 to 5.5 V  
•
•
•
Unless otherwise specified, references in this document to the µPD784218Y refer to the µPD784218Y and  
µPD784217Y.  
The information contained in this document is being issued in advance of the production cycle for the  
device. The parameters for the device may change before final production or NEC Corporation, at its own  
discretion, may withdraw the device prior to its production.  
Not all devices/types available in every country. Please check with local NEC representative for availability  
and additional information.  
Document No. U12304EJ1V0DS00 (1st edition)  
Date Published May 1999 N CP(K)  
Printed in Japan  
The mark shows major revised points.  
1997, 1999  
©
1234567...90

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