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UPD780033AYF1-XXX-CN3 PDF预览

UPD780033AYF1-XXX-CN3

更新时间： 2025-11-18 19:08:51

品牌	Logo	应用领域
日电电子 - NEC		时钟光电二极管外围集成电路
页数	文件大小	规格书
98页	535K
描述
IC,MICROCONTROLLER,8-BIT,UPD78K0 CPU,CMOS,BGA,73PIN,PLASTIC

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UPD780033AYF1-XXX-CN3 数据手册

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DATA SHEET

µPD780031A, 780^M03^O2^SA^I,^N7^T8^E0^G0^R3^A3^TA^E,^D78^C0^IR0^C3^U4A^IT

780031AY, 780032AY, 780033AY, 780034AY

8-BIT SINGLE-CHIP MICROCONTROLLERS

DESCRIPTION

The µPD780031A, 780032A, 780033A, and 780034A are members of the µPD780034A Subseries of the 78K/0

Series. Only selected functions of the existing µPD78054 Subseries are provided, and the serial interface is enhanced.

The µPD780031AY, 780032AY, 780033AY, and 780034AY are the µPD780034A Subseries with a multimaster

supporting I²C bus interface, which makes them suitable for AV equipment.

Flash memory versions, the µPD78F0034A, 78F0034B, 78F0034AY, and 78F0034BY, that can operate in the same

power supply voltage range as the mask ROM versions, and various development tools, are also available.

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

U12326E

78K/0 Series Instructions User’s Manual:

FEATURES

•

Internal ROM and RAM

Item Program Memory

(Internal ROM)

Data Memory

(Internal High-Speed RAM)

Package

Part Number

µPD780031A, 780031AY

µPD780032A, 780032AY

8 KB

512 bytes

• 64-pin plastic SDIP (19.05 mm (750))

16 KB

• 64-pin plastic QFP (14 x 14)

• 64-pin plastic LQFP (14 x 14)

µPD780033A, 780033AY

µPD780034A, 780034AY

24 KB

32 KB

1024 bytes

• 64-pin plastic TQFP (12 x 12)

• 64-pin plastic LQFP (10 x 10)

• 73-pin plastic FBGA (9 x 9)

•

•

External memory expansion space: 64 KB

Minimum instruction execution time

• Expanded-specification products of µPD780031A, 780032A, 780033A, 780034A: 0.166 µs (fX = 12 MHz, VDD

= 4.5 to 5.5 V)

• µPD780031AY, 780032AY, 780033AY, 780034AY and conventional products of µPD780031A, 780032A,

780033A, 780034A: 0.238 µs (fX = 8.38 MHz, VDD = 4.0 to 5.5 V)

I/O ports: 51 (N-ch open-drain (5 V withstanding voltage): 4)

10-bit resolution A/D converter: 8 channels (AV^DD= 1.8 to 5.5 V)

Serial interface: 3 channels

•

•

•

•

•

µPD780031A, 780032A, 780033A, 780034A: UART mode, 3-wire serial I/O mode (2 channels)

µPD780031AY, 780032AY, 780033AY, 780034AY: UART mode, 3-wire serial I/O mode, I²C bus mode

•

•

Timer: 5 channels

Power supply voltage: VDD = 1.8 to 5.5 V

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 products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.

Document No. U14044EJ4V0DS00 (4th edition)

Date Published December 2002 N CP(K)

Printed in Japan

The mark

shows major revised points.

2000

©

©

12 3 4 5 6 7...98

中文翻译

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与UPD780033AYF1-XXX-CN3相关器件

型号	品牌	获取价格	描述	数据表
UPD780033AYGB(A)-XXX-8EU	NEC	获取价格	8-BIT, MROM, 8.38MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, PLASTIC, LQFP-64
UPD780033AYGB(A)-XXX-8EU-A	NEC	获取价格	8-BIT, MROM, 8.38MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, PLASTIC, LQFP-64
UPD780033AYGB-XXX-8EU-A	NEC	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, MOS, PQFP64, 10 X 10 MM, PLASTIC, LQFP-64
UPD780033AYGB-XXX-8EU-A	RENESAS	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, MOS, PQFP64, 10 X 10 MM, PLASTIC, LQFP-64
UPD780033AYGC	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD780033AYGC(A)-XXX-8BS	NEC	获取价格	Microcontroller, 8-Bit, MROM, 8.38MHz, MOS, PQFP64, 14 X 14 MM, PLASTIC, LQFP-64
UPD780033AYGC(A)-XXX-8BS-A	NEC	获取价格	8-BIT, MROM, 8.38MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, LQFP-64
UPD780033AYGC(A)-XXX-AB8	NEC	获取价格	8-BIT, MROM, 8.38MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, QFP-64
UPD780033AYGC-XXX-8BS	NEC	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, MOS, PQFP64, 14 X 14 MM, PLASTIC, LQFP-64
UPD780033AYGC-XXX-8BS	RENESAS	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, MOS, PQFP64, 14 X 14 MM, PLASTIC, LQFP-64

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