w27c020 Winbond Electronics Corp America, w27c020 Datasheet - Page 10

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w27c020

Manufacturer Part Number

w27c020

Description

256k X 8 Electrically Erasable Eprom

Manufacturer

Winbond Electronics Corp America

Datasheet

1.W27C020.pdf (14 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

w27c020-70

Quantity:

5 530

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

w27c020-70

Manufacturer:

WINBOND

Quantity:

5 120

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

w27c020-70

Manufacturer:

MAXIM

Quantity:

209

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

w27c020-70Z

Manufacturer:

WINBOND

Quantity:

5 380

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

w27c020-70Z

Quantity:

5 380

Company:

Meier Automation Equipment Co., Limited

Meier Automation Equipment Co., Limited

Part Number:

w27c020M-12

Manufacturer:

WINBOND/华邦

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

BOSTOCK HK LIMITED

Part Number:

w27c020P-70

Manufacturer:

XILINX

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SMART PROGRAMMING ALGORITHM

Increment

Address

Fail

No

Program One 100 S Pulse

Address = First Location

Increment X

Original Data

Compare

All Bytes to

Vcc = 5V

Vpp = 12V

One Byte

Last

Address?

Vcc = 5V

Vpp = 5V

Verify

Pass

Device

X = 25?

Start

X = 0

Pass

No

Pass

Yes

- 10 -

Yes

Fail

Preliminary W27C020

One Byte

Verify

Pass

Fail

Fail

Device

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