Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

AT34C02 Datasheet(PDF) 3 Page - ATMEL Corporation

Part # AT34C02
Description  2-Wire Serial EEPROM with Permanent Software Write Protect
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT34C02 Datasheet(HTML) 3 Page - ATMEL Corporation

  AT34C02 Datasheet HTML 1Page - ATMEL Corporation AT34C02 Datasheet HTML 2Page - ATMEL Corporation AT34C02 Datasheet HTML 3Page - ATMEL Corporation AT34C02 Datasheet HTML 4Page - ATMEL Corporation AT34C02 Datasheet HTML 5Page - ATMEL Corporation AT34C02 Datasheet HTML 6Page - ATMEL Corporation AT34C02 Datasheet HTML 7Page - ATMEL Corporation AT34C02 Datasheet HTML 8Page - ATMEL Corporation AT34C02 Datasheet HTML 9Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
AT34C02
3
nected to ground (GND) or when left floating. When the
Write Protect pin is connected to V
CC, the write protection
feature is enabled for the entire array. The write protection
m odes
ar e
sho w n
in
t he
f o llow i ng
t able .
Note:
1. This parameter is characterized and is not 100% tested
Note:
1. V
IL min and VIH max are reference only and are not tested.
AT34C02 Write Protection Modes
WP Pin Status
Write Protect Register
Part of the Array Write Protected
V
CC
Full Array (2K)
GND or Floating
Not Programmed
Normal Read/Write
GND or Floating
Programmed
First-Half of Array
(1K: 00H - 7FH)
Pin Capacitance(1)
Applicable over recommended operating range from T
A = 25°C, f = 1.0 MHz, VCC = +1.8V
Symbol
Test Condition
Max
Units
Conditions
C
I/O
Input/Output Capacitance (SDA)
8
pF
V
I/O = 0V
C
IN
Input Capacitance (A
0, A1, A2, SCL)
6
pF
V
IN = 0V
DC Characteristics
Applicable over recommended operating range from: T
AI = -40°C to +85°C, VCC = +1.8V to +5.5V, TAC = 0°C to +70°C,
V
CC = +1.8V to +5.5V (unless otherwise noted).
Symbol
Parameter
Test Condition
Min
Typ
Max
Units
V
CC1
Supply Voltage
1.8
5.5
V
V
CC2
Supply Voltage
2.7
5.5
V
V
CC3
Supply Voltage
4.5
5.5
V
I
CC
Supply Current V
CC = 5.0V
READ at 100 KHz
0.4
1.0
mA
I
CC
Supply Current V
CC = 5.0V
WRITE at 100 KHz
2.0
3.0
mA
I
SB1
Standby Current V
CC = 1.8V
V
IN = VCC or VSS
0.6
3.0
µA
I
SB2
Standby Current V
CC = 2.7V
V
IN = VCC or VSS
1.6
4.0
µA
I
SB3
Standby Current V
CC = 5.0V
V
IN = VCC or VSS
8.0
18.0
µA
I
LI
Input Leakage Current
V
IN = VCC or VSS
0.10
3.0
µA
I
LO
Output Leakage Current
V
OUT = VCC or VSS
0.05
3.0
µA
V
IL
Input Low Level(1)
-0.6
V
CC x 0.3
V
V
IH
Input High Level(1)
V
CC x 0.7
V
CC + 0.5
V
V
OL2
Output Low Level V
CC = 3.0V
I
OL = 2.1 mA
0.4
V
V
OL1
Output Low Level V
CC = 1.8V
I
OL = 0.15 mA
0.2
V


Similar Part No. - AT34C02

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT34C02 ATMEL-AT34C02 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
AT34C02-10PU-1.8 ATMEL-AT34C02-10PU-1.8 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
AT34C02-10TE-2.7 ATMEL-AT34C02-10TE-2.7 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
AT34C02-10TQ-2.7 ATMEL-AT34C02-10TQ-2.7 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
AT34C02-10TU-1.8 ATMEL-AT34C02-10TU-1.8 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
More results

Similar Description - AT34C02

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT34C02 ATMEL-AT34C02_07 Datasheet
487Kb / 21P
   Two-wire Serial EEPROM with Permanent Software Write Protect
AT24CS128 ATMEL-AT24CS128 Datasheet
207Kb / 12P
   2-Wire Serial EEPROMs with Permanent Software Write Protect
AT34C02B ATMEL-AT34C02B Datasheet
466Kb / 21P
   Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect
AT34C02C ATMEL-AT34C02C Datasheet
370Kb / 20P
   Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect
AT34C02C ATMEL-AT34C02C_09 Datasheet
412Kb / 18P
   Two-wire Automotive Temperature Serial EEPROM with Permanent and Reversible Software Write Protect
logo
Microchip Technology
34AA02 MICROCHIP-34AA02_V01 Datasheet
499Kb / 40P
   2-Kbit I2C Serial EEPROM Software Write-Protect
Revision G 04/2022
24AA52 MICROCHIP-24AA52_11 Datasheet
822Kb / 36P
   EEPROM with Software Write-Protect
08/02/11
34AA04 MICROCHIP-34AA04 Datasheet
666Kb / 36P
   4K I2C??Serial EEPROM with Software Write-Protect
03/25/14
logo
ATMEL Corporation
AT34C02C ATMEL-AT34C02C_08 Datasheet
658Kb / 25P
   Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8)
logo
Microchip Technology
34VL02 MICROCHIP-34VL02 Datasheet
813Kb / 32P
   2K I2C Serial EEPROM Software Write-Protect
2008
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

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


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com