Datasheet > UPD178F098

UPD178F098

更新时间： 2024-09-14 22:52:35

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
52页	244K
描述
8-BIT SINGLE-CHIP MICROCONTROLLER

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中文翻译

获取价格

数据手册

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UPD178F098 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD178F098

8-BIT SINGLE-CHIP MICROCONTROLLER

DESCRIPTION

The µPD178F098 is a flash memory model of the µPD178076, 178078, 178096, and 178098, and is provided with

a flash memory to/from which data can be written/erased with the microcontroller mounted on a printed circuit board.

For the detailed functional description, refer to the following User’s Manuals:

µPD178078, 178098 Subseries User’s Manual: U12790E

78K/0 Series User’s Manual - Instruction

: U12326E

FEATURES

•

Serial interface (UART mode)

IEBus^TMcontroller

Pin-compatible with mask ROM models (except VPP pin)

Flash memory: 60K bytes^Note

Internal high-speed RAM: 1024 bytes

Internal extension RAM: 2048 bytes^Note

Buffer RAM: 32 bytes

Operable at same supply voltage as mask ROM models (VDD = 4.5 to 5.5 V during PLL operation)

Note The capacities of the flash memory and internal extension RAM can be changed using the memory size

select register (IMS) and internal extension RAM size select register (IXS).

Remark For the differences between the flash memory model and mask ROM models, refer to 1. DIFFERENCES

BETWEEN µPD178F098 AND MASK ROM MODELS.

The electrical specifications (such as supply current) in the µPD178F098 differ from those of the

mask ROM models. Confirm these differences before mass-producing any application set.

APPLICATION FIELD

Car stereos

ORDERING INFORMATION

Part Number

Package

µPD178F098GF-3BA

100-pin plastic QFP (14 × 20)

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.

The mark shows major revised points.

Document No. U12920EJ1V0DS00

Date Published June 2000 N CP(K)

Printed in Japan

1997, 2000

12 3 4 5 6 7...52

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与UPD178F098相关器件

型号	品牌	获取价格	描述	数据表
UPD178F098GF-3BA	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178F098GF-3BA-A	NEC	获取价格	Microcontroller, 8-Bit, FLASH, MOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
UPD178F124	ETC	获取价格	78K/0 Series for Instructions \| User＇s Manual
UPD178F124GC8BT	ETC	获取价格	Microcontroller
UPD178F124GC-8BT	NEC	获取价格	Microcontroller, 8-Bit, FLASH, 4.5MHz, MOS, PQFP80, 14 X 14 MM, PLASTIC, QFP-80
UPD178F124GC-8BT	RENESAS	获取价格	UPD178F124GC-8BT
UPD178F124GC-8BT-A	RENESAS	获取价格	UPD178F124GC-8BT-A
UPD178F124GF3B9	ETC	获取价格	Microcontroller
UPD178F124GF-3B9	NEC	获取价格	Microcontroller, 8-Bit, FLASH, 4.5MHz, MOS, PQFP80, 14 X 20 MM, PLASTIC, QFP-80
UPD178F124GF-3B9-A	RENESAS	获取价格	8-BIT, FLASH, 4.5MHz, MICROCONTROLLER, PQFP80, 14 X 20 MM, PLASTIC, QFP-80