- 您现在的位置：买卖IC网 > PDF目录20507 > AT24C128-10TU-2.7 (Atmel)IC EEPROM 128KBIT 1MHZ 8TSSOP PDF资料下载
参数资料
| 型号： | AT24C128-10TU-2.7 |
| 厂商： | Atmel |
| 文件页数： | 6/23页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 128KBIT 1MHZ 8TSSOP |
| 标准包装： | 100 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 128K (16K x 8) |
| 速度： | 400kHz，1MHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 管件 |
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.
2.7-volt
5.0-volt
Symbol
Parameter
Min
Max
Min
Max
Units
f SCL
t LOW
t HIGH
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
1.3
0.6
400
0.4
0.4
1000
kHz
μs
μs
t AA
Clock Low to Data Out Valid
0.05
0.9
0.05
0.55
μs
Inputs Rise Time
Inputs Fall Time
t BUF
t HD.STA
t SU.STA
t HD.DAT
t SU.DAT
t R
t F
t SU.STO
t DH
Time the bus must be free before a new
transmission can start (1)
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
(1)
(1)
Stop Set-up Time
Data Out Hold Time
1.3
0.6
0.6
0
100
0.6
50
0.3
300
0.5
0.25
0.25
0
100
0.25
50
0.3
100
μs
μs
μs
μs
ns
μs
ns
μs
ns
10 or 5
t WR
Write Cycle Time
10 or 5
(3)
(3)
ms
Endurance (1)
25°C, Page Mode
100k or 1,000,000 (4)
Write
Cycles
Notes:
6
1. This parameter is characterized and is not 100% tested.
2. AC measurement conditions:
R L (connects to V CC ): 1.3 k Ω (2.5V, 5V), 10 k Ω (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.
AT24C128/256
0670T–SEEPR–3/07
相关PDF资料 |
PDF描述 |
|---|---|
| R1DA-240505/P-R | CONV DC/DC 1W 24V IN 5/5V OUT |
| R0.25S8-3.33.3/P-R | CONV DC/DC 0.25W 3.3VIN 3.3VOUT |
| R0.25S12-3.312-R | CONV DC/DC 0.25W 3.3V IN 12V OUT |
| AT24C11-10TU-2.7 | IC EEPROM 1KBIT 1MHZ 8TSSOP |
| 346-062-522-202 | CARDEDGE 62POS DUAL .125 GREEN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT24C128-10UC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| AT24C128-10UC-1.8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| AT24C128-10UC-2.7 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| AT24C128-10UI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| AT24C128-10UI-1.8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
发布紧急采购，3分钟左右您将得到回复。