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參數(shù)資料
| 型號： | AT34C02N-10SI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 2-Wire Serial EEPROM with Permanent Software Write Protect |
| 中文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 184K |
| 代理商： | AT34C02N-10SI |
AT34C02
3
nected to ground (GND) or when left floating. When the
Write Protect pin is connected to V
CC
, the write protection
AT34C02 Write Protection Modes
feature is enabled for the entire array. The write protection
modes are shown in the following table.
Note:
1. This parameter is characterized and is not 100% tested
Note:
1. V
IL
min and V
IH
max are reference only and are not tested.
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, V
CC
= +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
, A
1
, A
2
, SCL)
6
pF
V
IN
= 0V
DC Characteristics
Applicable over recommended operating range from: T
AI
= -40
°
C to +85
°
C, V
CC
= +1.8V to +5.5V, T
AC
= 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
= V
CC
or V
SS
0.6
3.0
μ
A
I
SB2
Standby Current V
CC
= 2.7V
V
IN
= V
CC
or V
SS
1.6
4.0
μ
A
I
SB3
Standby Current V
CC
= 5.0V
V
IN
= V
CC
or V
SS
8.0
18.0
μ
A
I
LI
Input Leakage Current
V
IN
= V
CC
or V
SS
0.10
3.0
μ
A
I
LO
Output Leakage Current
V
OUT
= V
CC
or V
SS
0.05
3.0
μ
A
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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT34C02N-10SI-1.8 | 功能描述:IC EEPROM 2KBIT 400KHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:378 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:8M（1M x 8，512K x 16） 速度:110ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-CBGA 供應(yīng)商設(shè)備封裝:48-CBGA（7x7） 包裝:托盤 |
| AT34C02N-10SI-2.7 | 功能描述:IC EEPROM 2KBIT 400KHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:378 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:8M（1M x 8，512K x 16） 速度:110ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-CBGA 供應(yīng)商設(shè)備封裝:48-CBGA（7x7） 包裝:托盤 |
| AT34C02N-10SQ-2.7 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROM with Permanent Software Write Protect |
| AT34C02N-10SU-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROM with Permanent Software Write Protect |
| AT34C02N-SU-1.8 | 制造商:Atmel Corporation 功能描述: |
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