Datasheet > UPD78P018FYKK-S

UPD78P018FYKK-S

更新时间： 2024-09-12 23:40:39

品牌	Logo	应用领域
其他 - ETC		微控制器光电二极管
页数	文件大小	规格书
76页	578K
描述
MICROCONTROLLER\|8-BIT\|UPD78K0 CPU\|CMOS\|LLCC\|64PIN\|CERAMIC

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UPD78P018FYKK-S 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD78P018FY

8-BIT SINGLE-CHIP MICROCONTROLLER

DESCRIPTION

The µPD78P018FY is a member of the µPD78018FY Subseries of 78K/0 Series products. The internal mask ROM

of the µPD78018FY is replaced with one-time PROM or EPROM.

Because the µPD78P018FY can be programmed by users, it is ideally suited for applications involving the evaluation

of systems in development stages, small-scale production of many different products, and rapid development and time-

to-market of new products.

Caution

The µPD78P018FYDW and 78P018FYKK-S are not guaranteed to maintain the reliability level

required for mass production of the customer's devices. Please use only experimentally or for

evaluation purposes during trial manufacture.

Detailed function descriptions are provided in the following user's manuals. Be sure to read them before designing.

µPD78018F, 78018FY Subseries User's Manual: U10659E

78K/0 Series User's Manual – Instructions: U12326E

FEATURES

•

Pin compatible with mask ROM version (except VPP pin)

Internal PROM: 60 Kbytes ^{Note 1}

µPD78P018FYDW, 78P018FYKK-S: Re-programmable (suited for system evaluation)

µPD78P018FYCW, 78P018FYGC-AB8: Programmable only once (suited for small-scale production)

Internal high-speed RAM: 1024 bytes ^{Note 1}

•

Internal expansion RAM: 1024 bytes ^{Note 2}

Internal buffer RAM: 32 bytes

Supports the I²C bus interface

Operable over same supply voltage range as mask ROM version: VDD = 1.8 to 5.5 V (except an A/D converter)

QTOP™ microcontroller supported

Notes 1. The capacities of internal PROM and internal high-speed RAM can be changed by means of the internal

memory size switching register (IMS).

2. The capacity of the internal expansion RAM can be changed by means of the internal expansion RAM size

switching register (IXS).

Remarks 1. QTOP Microcontroller is a general term for microcontrollers which incorporate one-time PROM and are totally

supported by NEC's programming service (from programming to marking, screening, and verification).

2. For the differences between the PROM version and mask ROM versions, refer to 1. DIFFERENCES BETWEEN

THE µPD78P018FY AND MASK ROM VERSIONS.

In this document, the term PROM is used in parts common to one-time PROM versions and EPROM versions.

The information in this document is subject to change without notice.

The mark

shows major revised points.

Document No. U10989EJ3V0DS00 (3rd edition)

Date Published December 1998 N CP(K)

Printed in Japan

1994

12 3 4 5 6 7...76

中文翻译

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与UPD78P018FYKK-S相关器件

型号	品牌	获取价格	描述	数据表
UPD78P0208	NEC	获取价格	8-Bit Single-Chip Microcontrollers
UPD78P0208GF-3BA	NEC	获取价格	8-Bit Single-Chip Microcontrollers
UPD78P0208GF-3BA-A	NEC	获取价格	Microcontroller, 8-Bit, OTPROM, 5MHz, CMOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
UPD78P0208KL-T	ETC	获取价格	8-Bit Microcontroller
UPD78P024CW	ETC	获取价格	8-Bit Microcontroller
UPD78P024DW	ETC	获取价格	8-Bit Microcontroller
UPD78P024GF-3BE	ETC	获取价格	8-Bit Microcontroller
UPD78P0308GC-8EU	NEC	获取价格	Microcontroller, 8-Bit, OTPROM, 5MHz, MOS, PQFP100, 14 X 14 MM, FINE PITCH, PLASTIC, LQFP-
UPD78P0308GC-8EU-A	NEC	获取价格	Microcontroller, 8-Bit, OTPROM, 5MHz, MOS, PQFP100, 14 X 14 MM, FINE PITCH, LEAD FREE, PLA
UPD78P0308GF-3BA	RENESAS	获取价格	UPD78P0308GF-3BA

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