位置:UPD178078 > UPD178078详情

UPD178078中文资料

厂家型号

UPD178078

文件大小

366.17Kbytes

页面数量

72

功能描述

8-BIT SINGLE-CHIP MICROCONTROLLER

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Renesas Electronics America

简称

NEC瑞萨

中文名称

日本瑞萨电子株式会社官网

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UPD178078数据手册规格书PDF详情

DESCRIPTION

The µPD178076, 178078, 178096, and 178098 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, the µPD178076 and 178078 have an asynchronous serial interface (UART) mode, and the µPD178096 and 178098 have an IEBusTM controller.

Moreover, a flash memory model, the µPD178F098, that operates in the same supply voltage range as the mask ROM models, and various development tools are also under development.

FEATURES

• High-capacity ROM and RAM

• Instruction cycle:

0.32 µs (with crystal resonator of fX = 6.3 MHz)

• Many internal hardware units

General-purpose I/O ports, A/D converter, serial

interface (UART mode: µPD178076 and 178078

only), IEBus controller (µPD178096 and 178098

only), timers, frequency counter, power-ON clear

circuit

• Hardware for PLL frequency synthesizer

dual modulus prescaler, programmable divider,

phase comparator, charge pump

• Vectored interrupt sources

• µPD178076, 178078: 22

• µPD178096, 178098: 21

• Supply voltage

:VDD = 4.5 to 5.5 V (during PLL and CPU operations)

:VDD = 3.5 to 5.5 V (during CPU operation)

APPLICATION FIELD

Car stereos

更新时间:2025-5-29 22:58:00
供应商 型号 品牌 批号 封装 库存 备注 价格
NEC
2016+
QFP
200000
只做原装,假一罚十,公司可开17%增值税发票!
NEC
2021+
QFP
9450
原装现货。
NEC
2016+
QFP
6523
房间原装进口现货假一赔十
NEC
00+
56
全新原装100真实现货供应
NEC
QFP100
03+
2
全新原装进口自己库存优势
NEC
24+
QFP
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
NEC
24+
QFP-100
135
NEC
23+
QFP100
65800
NEC
23+
QFP/100
7000
绝对全新原装!100%保质量特价!请放心订购!
NEC
2020+
QFP
83
百分百原装正品 真实公司现货库存 本公司只做原装 可

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Renesas Electronics America 日本瑞萨电子株式会社

中文资料: 17168条

Renesas Electronics America是日本瑞萨电子株式会社(Renesas Electronics Corporation)在美国的分支机构,专注于提供各种高性能微控制器、模拟和数字集成电路解决方案。瑞萨电子成立于2002年,是全球领先的半导体制造商,致力于满足汽车、工业、消费电子和通信等多领域的需求。 Renesas Electronics America 提供的产品包括微控制器、微处理器、模拟IC、功率管理IC和系统级集成解决方案,广泛应用于各类嵌入式系统和智能设备中。公司以技术创新为核心竞争力,致力于不断推动产品性能和能效的提升,以满足客户在智能化和数字化时代的需求。