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Datasheet> 器件分类 > 嵌入式处理器和控制器> 微控制器和处理器> UPD780021AYGK-XXX-9ET

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UPD780021AYGK-XXX-9ET: 产品描述Microcontroller, 8-Bit, MROM, 8.38MHz, MOS, PQFP64, 12 X 12 MM, PLASTIC, TQFP-64; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小724KB，共96页; 制造商NEC(日电)

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UPD780021AYGK-XXX-9ET概述

Microcontroller, 8-Bit, MROM, 8.38MHz, MOS, PQFP64, 12 X 12 MM, PLASTIC, TQFP-64

UPD780021AYGK-XXX-9ET规格参数

参数名称	属性值
是否Rohs认证	不符合
包装说明	12 X 12 MM, PLASTIC, TQFP-64
Reach Compliance Code	compliant
具有ADC	YES
其他特性	ALSO OPERATES AT 1.8V MINIMUM SUPPLY
地址总线宽度	16
位大小	8
最大时钟频率	8.38 MHz
DAC 通道	NO
DMA 通道	NO
外部数据总线宽度	8
JESD-30 代码	S-PQFP-G64
JESD-609代码	e0
长度	12 mm
I/O 线路数量	51
端子数量	64
最高工作温度	85 °C
最低工作温度	-40 °C
PWM 通道	YES
封装主体材料	PLASTIC/EPOXY
封装代码	TQFP
封装形状	SQUARE
封装形式	FLATPACK, THIN PROFILE
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	1.2 mm
速度	8.38 MHz
最大供电电压	5.5 V
最小供电电压	4 V
标称供电电压	5 V
表面贴装	YES
技术	MOS
温度等级	INDUSTRIAL
端子面层	TIN LEAD
端子形式	GULL WING
端子节距	0.65 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	12 mm
uPs/uCs/外围集成电路类型	MICROCONTROLLER
Base Number Matches	1

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DATA SHEET

µ

PD780021A, 780022A, 780023A, 780024A

780021AY, 780022AY, 780023AY, 780024AY

8-BIT SINGLE-CHIP MICROCONTROLLERS

MOS INTEGRATED CIRCUIT

DESCRIPTION

The

µ

PD780021A, 780022A, 780023A, and 780024A are members of the

µ

PD780024A Subseries of the 78K/0

Series. Only selected functions of the existing

µ

PD78054 Subseries are provided, and the serial interface is enhanced.

The

µ

PD780021AY, 780022AY, 780023AY, and 780024AY are the

µ

PD780024A Subseries with a multimaster

supporting I

2

C bus interface, which makes them suitable for AV equipment.

Flash memory versions, the

µ

PD78F0034A, 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.

µ

PD780024A, 780034A, 780024AY, 780034AY

Subseries User’s Manual:

U14046E

78K/0 Series Instructions User’s Manual:

U12326E

FEATURES

• Internal ROM and RAM

Item

Part Number

Program Memory

(Internal ROM)

8 KB

16 KB

24 KB

32 KB

1024 bytes

Data Memory

(Internal High-Speed RAM)

512 bytes

Package

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

• 64-pin plastic QFP (14 x 14)

• 64-pin plastic LQFP (14 x 14)

• 64-pin plastic TQFP (12 x 12)

• 64-pin plastic LQFP (10 x 10)

• 73-pin plastic FBGA (9 x 9)

µ

PD780021A, 780021AY

µ

PD780022A, 780022AY

µ

PD780023A, 780023AY

µ

PD780024A, 780024AY

• External memory expansion space: 64 KB

• Minimum instruction execution time

• Expanded-specification products of

µ

PD780021A, 780022A, 780023A, 780024A: 0.166

µ

s (f

X

= 12 MHz, V

DD

= 4.5 to 5.5 V)

•

µ

PD780021AY, 780022AY, 780023AY, 780024AY and conventional products of

µ

PD780021A, 780022A,

780023A, 780024A: 0.238

µ

s (f

X

= 8.38 MHz, V

DD

= 4.0 to 5.5 V)

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

• 8-bit resolution A/D converter: 8 channels (AV

DD

= 1.8 to 5.5 V)

• Serial interface: 3 channels

•

µ

PD780021A, 780022A, 780023A, 780024A: UART mode, 3-wire serial I/O mode (2 channels)

•

µ

PD780021AY, 780022AY, 780023AY, 780024AY: UART mode, 3-wire serial I/O mode, I

2

C bus mode

• Timer: 5 channels

• Power supply voltage: V

DD

= 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. U14042EJ4V0DS00 (4th edition)

Date Published December 2002 N CP(K)

Printed in Japan

The mark

shows major revised points.

©

©

2000

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器件捷径: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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