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UPD780988 PDF预览

UPD780988

更新时间: 2024-02-22 21:37:31
品牌 Logo 应用领域
日电电子 - NEC 微控制器
页数 文件大小 规格书
66页 551K
描述
8-BIT SINGLE-CHIP MICROCONTROLLER

UPD780988 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:0.750 INCH, LEAD FREE, PLASTIC, SDIP-64Reach Compliance Code:compliant
风险等级:5.78具有ADC:YES
地址总线宽度:8位大小:8
最大时钟频率:12 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:R-PDIP-T64JESD-609代码:e6/e4
长度:58 mmI/O 线路数量:47
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:SDIP
封装形状:RECTANGULAR封装形式:IN-LINE, SHRINK PITCH
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:5.08 mm
速度:12 MHz最大供电电压:5.5 V
最小供电电压:4 V标称供电电压:4.5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN BISMUTH/NICKEL PALLADIUM GOLD
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:19.05 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD780988 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD78F0034A, 78F0034AY  
8-BIT SINGLE-CHIP MICROCONTROLLER  
DESCRIPTION  
The µPD78F0034A is a member of the µPD780034A Subseries in the 78K/0 Series, and is equivalent to the  
µPD780034A but with flash memory in place of internal ROM.  
The µPD78F0034AY is a member of the µPD780034AY Subseries, featuring flash memory in place of the internal  
ROM of the µPD780034AY.  
The µPD78F0034A incorporates flash memory, which can be programmed and erased while mounted on the board.  
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before  
designing.  
µPD780024A, 780034A, 780024AY, 780034AY Subseries User’s Manual: U14046E  
78K/0 Series Instruction User’s Manual: U12326E  
FEATURES  
Pin-compatible with mask ROM versions (except VPP pin)  
Flash memory:  
32 KBNote  
Internal high-speed RAM: 1,024 bytesNote  
Supply voltage: VDD = 1.8 to 5.5 V  
Note The flash memory and internal high-speed RAM capacities can be changed with the memory size switching  
register (IMS).  
Remark For the differences between the flash memory and the mask ROM versions, refer to 4. DIFFERENCES  
BETWEEN µPD78F0034A, 78F0034AY, AND MASK ROM VERSIONS.  
ORDERING INFORMATION  
Part Number  
Package  
Internal ROM  
µPD78F0034ACW  
64-pin plastic SDIP (19.05 mm (750))  
64-pin plastic LQFP (10 × 10)  
64-pin plastic LQFP (14 × 14)  
64-pin plastic QFP (14 × 14)  
64-pin plastic TQFP (12 × 12)  
64-pin plastic SDIP (19.05 mm (750))  
64-pin plastic LQFP (10 × 10)  
64-pin plastic LQFP (14 × 14)  
64-pin plastic QFP (14 × 14)  
64-pin plastic TQFP (12 × 12)  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
Flash memory  
µPD78F0034AGB-8EU  
µPD78F0034AGC-8BS  
µPD78F0034AGC-AB8  
µPD78F0034AGK-9ET  
µPD78F0034AYCW  
µPD78F0034AYGB-8EU  
µPD78F0034AYGC-8BS  
µPD78F0034AYGC-AB8  
µPD78F0034AYGK-9ET  
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. U14040EJ4V0DS00 (4th edition)  
Date Published April 2002 N CP(K)  
Printed in Japan  
The mark  
shows major revised points.  
1999, 2000  
©

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