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參數(shù)資料
| 型號(hào)： | AT24C128W-10SU-2.7 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | Two-wire Serial EEPROMs |
| 中文描述： | 16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 0.209 INCH, GREEN, PLASTIC, EIAJ, SOIC-8 |
| 文件頁數(shù)： | 6/23頁 |
| 文件大?。?/td> | 388K |
| 代理商： | AT24C128W-10SU-2.7 |
6
AT24C128/256
0670S–SEEPR–5/06
Table 5.
AC Characteristics
(5)
– Extended Temperatures
Applicable over recommended operating range from T
AE
=
–
40
°
C to +125
°
C, V
CC
= +2.7V to +5.5V, CL = 100 pF (unless
otherwise noted). Test conditions are listed in Note 2.
Notes:
1. This parameter is characterized and is not 100% tested.
2. AC measurement conditions:
R
L
(connects to V
CC
): 1.3 k
(2.5V, 5V), 10 k
(1.8V)
Input pulse voltages: 0.3 V
CC
to 0.7 V
CC
Input rise and fall times:
≤
50 ns
Input and output timing reference voltages: 0.5 V
CC
3. The Write Cycle Time of 5 ms only applies to the AT24C128/256 devices bearing the process letter “B” on the package (the
mark is located in the lower right corner on the top side of the package).
4. The AT24C128/256 bearing the process letter “B” in the package (the mark is located in the lower right corner on the top
side of the package), guarantees 1 million write cycle endurance (1.8 – 3.6V).
5. The AT24C128/256 bearing the process letter “B” on the package (the mark is located in the lower right corner on the top-
side of the package) are approved for operation in the extended temperature range.
Symbol
Parameter
2.7-volt
5.0-volt
Units
Min
Max
Min
Max
f
SCL
Clock Frequency, SCL
400
1000
kHz
t
LOW
Clock Pulse Width Low
1.3
0.4
μs
t
HIGH
Clock Pulse Width High
0.6
0.4
μs
t
AA
Clock Low to Data Out Valid
0.05
0.9
0.05
0.55
μs
t
BUF
Time the bus must be free before a new
transmission can start
(1)
1.3
0.5
μs
t
HD.STA
Start Hold Time
0.6
0.25
μs
t
SU.STA
Start Set-up Time
0.6
0.25
μs
t
HD.DAT
Data In Hold Time
0
0
μs
t
SU.DAT
Data In Set-up Time
100
100
ns
t
R
Inputs Rise Time
(1)
0.3
0.3
μs
t
F
Inputs Fall Time
(1)
300
100
ns
t
SU.STO
Stop Set-up Time
0.6
0.25
μs
t
DH
Data Out Hold Time
50
50
ns
t
WR
Write Cycle Time
10
or
5
(3)
10
or
5
(3)
ms
Endurance
(1)
25°C, Page Mode
100k or 1,000,000
(4)
Write
Cycles
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| AT24C128Y1-10YU-1.8 | Two-wire Serial EEPROMs |
| AT24C128Y4-10YU-1.8 | Two-wire Serial EEPROMs |
| AT24C128B | Two-wire Serial EEPROM |
| AT24C128 | 128K 2-wire Serial EEPROMs(128K 2線串行EEPROM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C128-W2.7-11 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROMs |
| AT24C128WSC | 制造商:Atmel Corporation 功能描述: |
| AT24C128Y1-10YI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-wire Serial EEPROMs |
| AT24C128Y1-10YI-1.8 | 功能描述:IC EEPROM 128KBIT 400KHZ 8MAP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤 |
| AT24C128Y1-10YI-2.7 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 128/256K 2-Wire Bus RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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