參數(shù)資料
型號(hào): AT24C01A-W1.8-11
廠商: ATMEL CORP
元件分類(lèi): DRAM
英文描述: Cable; Number of Conductors:3; Conductor Size AWG:16; No. Strands x Strand Size:65 x 34; Features:Aluminium Foil/Polyester; Leaded Process Compatible:Yes; Temperature Max:60 C; Voltage Nom.:300V RoHS Compliant: Yes
中文描述: 128 X 8 I2C/2-WIRE SERIAL EEPROM, UUC
封裝: DIE
文件頁(yè)數(shù): 6/24頁(yè)
文件大?。?/td> 445K
代理商: AT24C01A-W1.8-11
6
AT24C01A/02/04/08A/16A
0180V–SEEPR–8/05
Device Operation
CLOCK and DATA TRANSITIONS:
The SDA pin is normally pulled high with an exter-
nal device. Data on the SDA pin may change only during SCL low time periods (see
Figure 4 on page 7). Data changes during SCL high periods will indicate a start or stop
condition as defined below.
START CONDITION:
A high-to-low transition of SDA with SCL high is a start condition
which must precede any other command (see Figure 5 on page 8).
STOP CONDITION:
A low-to-high transition of SDA with SCL high is a stop condition.
After a read sequence, the stop command will place the EEPROM in a standby power
mode (see Figure 5 on page 8).
ACKNOWLEDGE:
All addresses and data words are serially transmitted to and from the
EEPROM in 8-bit words. The EEPROM sends a zero to acknowledge that it has
received each word. This happens during the ninth clock cycle.
STANDBY MODE:
The AT24C01A/02/04/08A/16A features a low-power standby mode
which is enabled: (a) upon power-up and (b) after the receipt of the STOP bit and the
completion of any internal operations.
MEMORY RESET:
After an interruption in protocol, power loss or system reset, any 2-
wire part can be reset by following these steps:
1.
Clock up to 9 cycles.
2.
Look for SDA high in each cycle while SCL is high.
3.
Create a start condition.
相關(guān)PDF資料
PDF描述
AT24C08A-W1.8-11 2-Wire Serial EEPROM
AT24C16A-W1.8-11 Multiconductor Cable; Number of Conductors:3; Conductor Size AWG:18; No. Strands x Strand Size:41 x 34; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Voltage Nom.:600V
AT24C01A-W2.7-11 2-Wire Serial EEPROM
AT24C08A-W2.7-11 2-Wire Serial EEPROM
AT24C16AN-10SI-1.8 2-Wire Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT24C01A-W2.7-11 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01AY1-10YI-1.8 功能描述:IC EEPROM 1KBIT 400KHZ 8MAP RoHS:否 類(lèi)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(lèi)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(pán)
AT24C01AY1-10YI-2.7 功能描述:IC EEPROM 1KBIT 400KHZ 8MAP RoHS:否 類(lèi)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(lèi)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(pán)
AT24C01AY110YI27 制造商:ATMEL 功能描述:New
AT24C01AY1-10YU-1.8 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:Two-wire Serial EEPROM