W49F102P-45 Winbond Electronics, W49F102P-45 Datasheet - Page 21

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W49F102P-45

Manufacturer Part Number
W49F102P-45
Description
Manufacturer
Winbond Electronics
Datasheet

Specifications of W49F102P-45

Density
1Mb
Access Time (max)
45ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
16b
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Package Type
PLCC
Program/erase Volt (typ)
5V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
16b
Number Of Words
64K
Supply Current
50mA
Mounting
Surface Mount
Pin Count
44
Lead Free Status / Rohs Status
Supplier Unconfirmed

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W49F102P-45
Manufacturer:
ATI
Quantity:
79
VERSION HISTORY
VERSION
A1
A2
A3
A4
Headquarters
No. 4, Creation Rd. III,
Science-Based Industrial Park,
Hsinchu, Taiwan
TEL: 886-3-5770066
FAX: 886-3-5665577
http://www.winbond.com.tw/
Taipei Office
Neihu Chiu, Taipei, 114,
TEL: 886-2-8177-7168
FAX: 886-2-8751-3579
9F, No.480, Rueiguang Rd.,
Taiwan, R.O.C.
Please note that all data and specifications are subject to change without notice.
All the trade marks of products and companies mentioned in this data sheet belong to their respective owners.
Feb. 19, 2002
12/21/1999
Jun. 1999
Oct. 1999
DATE
1, 11, 13, 14, 19 Delete 35, 50, 55, 70 nS bins
1, 13, 14, 19
1, 2, 20, 21
Winbond Electronics Corporation America
2727 North First Street, San Jose,
CA 95134, U.S.A.
TEL: 1-408-9436666
FAX: 1-408-5441798
Winbond Electronics Corporation Japan
7F Daini-ueno BLDG, 3-7-18
Shinyokohama Kohoku-ku,
Yokohama, 222-0033
TEL: 81-45-4781881
FAX: 81-45-4781800
PAGE
6, 7, 8
1,21
13
13
17
19
4
-
Initial Issued
Change Read Cycle Timing Parameter:
V
Trc: 35 nS->40 nS; 40 nS->42 nS
Tah: 50 nS->45 nS
Twp & Twph: 90 nS->45 nS
Tcp: 90 nS->50 nS
Add in Tcph = 50 nS
Tds: 50 nS->45 nS
Delete 1K cycling option
Delete read access time of 40 nS
Rename TSOP (10 x 14 mm) as STSOP (10 x 14 mm)
Modify V
Data Protection
Delete old flow chart and add embedded algorithm
Modify Program Cycle Timing Diagram
Add HOW TO READ THE TOP MARKING
Correct the example of HOW TO READ THE TOP
MARKING
Correct the Part. No for ordering information
DD
- 21 -
= 5.0V 10% for 40, 45, 50, 55, 70 nS
DD
Power Up/Down Detection in Hardware
Publication Release Date: February 19, 2002
DESCRIPTION
27F, 2299 Yan An W. Rd. Shanghai,
TEL: 86-21-62365999
FAX: 86-21-62365998
Winbond Electronics (H.K.) Ltd.
Unit 9-15, 22F, Millennium City,
No. 378 Kwun Tong Rd.,
Kowloon, Hong Kong
FAX: 852-27552064
Winbond Electronics (Shanghai) Ltd.
200336 China
TEL: 852-27513100
W49F102
Revision A4

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