Datasheet > PA552-68

PA552-68

更新时间： 2024-10-04 01:20:11

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	31K
描述
68 pin PLCC socket/40 pin DIP 0.6â plug

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获取价格

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PA552-68 数据手册

PA552-68(Z) Data Sheet

68 pin PLCC socket/40 pin DIP 0.6” plug

Supported Device/Footprints

Using this adapter, several 68 pin microcontrollers in either PLCC

or CLCC package can be programmed 40 pin DIP programmers

Adapter Construction

The adapter is made up of 2 sub-assemblies. They assemble via

connectors making the adapter modular. This way the sub-

assemblies can be replaced when they wear out.

Device

Philips 87C552 (8K) PLCC,

87C554 (16K) CLCC

Footprint

Plug

When disassembling the adapter take care not to bend the pins.

When reassembling the adapter note the pin 1 indicators to align

the parts correctly.

Mfgr

Package Device

87C51FA (8K)

87C51FB (16K)

87C51FA (8K)

40 pin DIP

Dallas 87C550 (8K) PLCC

40 pin DIP

The following chart shows the socket and board part numbers

that make up this adapter.

Adapter

PA552-68

PA552-68Z

Test Socket

68-304

68-390

Circuit Board

552-68

552-68Z

DIP Plugt

0.6"

Adapter Dimensions

0.6"

Test Socket

LSC #

Mfgr/Part Number

Style

68-304

68-390

Yamaichi IC120-0684-304

Yamaichi IC51-0684-390

Open Top

Lidded ZIF

Adapter Wiring

The following chart shows the connections from the PLCC device

to the adapter’s DIP plug.

DEVICE

SIGNAL

P5.0

VCC

STADC

PWM0

PWM1

P4.0

P4.1

P4.2

P4.3

PLUG

SIGNAL

P5.1

P5.2

P5.3

P5.4

P5.5

P5.6

P5.7

AVDD

AVSS

AVREF+

AVREF-

P0.0/D0

P0.1/D1

P0.2/D2

P0.3/D3

P0.4/D4

P0.5/D5

P0.6/D6

P0.7/D7

VPP/EA*

PGM*

DEVICE

PA552-68

P4.4

P4.5

P4.6

P4.7

RESET

P1.0/A0

P1.1/A1

P1.2/A2

P1.3/A3

P1.4/A4

P1.5/A5

P1.6/A6

P1.7/A7

P3.0

P3.1

P3.2

P3.3

P3.4

P3.5

P3.6

P3.7

PSEN*

P2.7

P2.6

P2.5

P2.4/A12

P2.3/A11

P2.2/A10

P2.1/A9

P2.0/A8

GND

PA552-68Z

PA552-68Z Data Sheet

Doc: 552-68Z.DOC

Rev 12/16/03

Logical Systems Corporation

PO Box 6184, Syracuse, NY 13217-6184 USA

Tel (315) 478-0722, FAX (315) 479-6753

Page 1 of 1

S Y S T E M S www.logicalsys.com, Email: info@logicalsys.com

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