Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


FM34W02U Datasheet(PDF) 4 Page - Fairchild Semiconductor

Part No. FM34W02U
Description  2K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
Logo 

 
 4 page
background image
4
www.fairchildsemi.com
FM34W02U Rev. A.1
AC Conditions of Test
Input Pulse Levels
V
CC x 0.1 to VCC x 0.9
Input Rise and Fall Times
10 ns
Input & Output Timing Levels
V
CC x 0.5
Output Load
1 TTL Gate and CL = 100 pF
Read and Write Cycle Limits (Standard and Low VCC Range 2.7V - 5.5V)
Symbol
Parameter
100 KHz
400 KHz
Units
Min
Max
Min
Max
fSCL
SCL Clock Frequency
100
400
KHz
T
I
Noise Suppression Time Constant at
SCL, SDA Inputs (Minimum V
IN
100
50
ns
Pulse width)
t
AA
SCL Low to SDA Data Out Valid
0.3
3.5
0.1
0.9
µs
tBUF
Time the Bus Must Be Free before
4.7
1.3
µs
a New Transmission Can Start
tHD:STA
Start Condition Hold Time
4.0
0.6
µs
t
LOW
Clock Low Period
4.7
1.5
µs
tHIGH
Clock High Period
4.0
0.6
µs
t
SU:STA
Start Condition Setup Time
4.7
0.6
µs
(for a Repeated Start Condition)
t
HD:DAT
Data in Hold Time
0
0
ns
t
SU:DAT
Data in Setup Time
250
100
ns
tR
SDA and SCL Rise Time
1
0.3
µs
t
F
SDA and SCL Fall Time
300
300
ns
tSU:STO
Stop Condition Setup Time
4.7
0.6
µs
t
DH
Data Out Hold Time
300
50
ns
tWR
Write Cycle Time - FM34W02U
10
10
ms
(Note 3)
- FM34W02UL, FM34W02ULZ
15
15
Note 3: The write cycle time (t
WR) is the time from a valid stop condition of a write sequence to the end of the internal erase/program cycle. During the write cycle, the
FM34W02U bus interface circuits are disabled, SDA is allowed to remain high per the bus-level pull-up resistor, and the device does not respond to its slave address.




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
NM34W022K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect 1 2 3 4 5 MoreFairchild Semiconductor
NM24WXX2K/4K/8K/16K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect 1 2 3 4 5 MoreFairchild Semiconductor
FM24C256256 KBit 2-Wire Bus Interface Serial EEPROM with Write Protect 1 2 3 4 5 MoreFairchild Semiconductor
NM24C65U64K-Bit Serial EEPROM with Write Protect 2-Wire Bus Interface 1 2 3 4 5 MoreFairchild Semiconductor
NM24C3232K-Bit Extended 2-Wire Bus Interface Serial EEPROM with Write Protect 1 2 3 4 5 MoreFairchild Semiconductor
NM24C32U32K-Bit Serial EEPROM with Write Protect 2-Wire Bus Interface 1 2 3 4 5 MoreFairchild Semiconductor
NM24C6564K-Bit Extended 2-Wire Bus Interface Serial EEPROM with Write Protect 1 2 3 4 5 MoreFairchild Semiconductor
FM24C02U2K-Bit Standard 2-Wire Bus Interface Serial EEPROM 1 2 3 4 5 MoreFairchild Semiconductor
AT34C022-Wire Serial EEPROM with Permanent Software Write Protect 1 2 3 4 5 MoreATMEL Corporation
FM93CS06 MICROWIRE™ Bus Interface 256-Bit Serial EEPROM with Data Protect and Sequential Read 1 2 3 4 5 MoreFairchild Semiconductor

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl