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參數(shù)資料
| 型號： | AT24C64AY1-10YI-1.8 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 8K X 8 I2C/2-WIRE SERIAL EEPROM, DSO8 |
| 封裝： | 4.90 X 3 MM, MAP-8 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大?。?/td> | 216K |
| 代理商： | AT24C64AY1-10YI-1.8 |
6
AT24C32A/64A
3054N–SEEPR–2/04
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 (refer to
Data Validity timing diagram). 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 (refer to Start and Stop Definition timing
diagram).
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 (refer to Start and Stop Definition timing diagram).
ACKNOWLEDGE:
All addresses and data words are serially transmitted to and from the
EEPROM in 8-bit words. The EEPROM sends a zero during the ninth clock cycle to
acknowledge that it has received each word.
STANDBY MODE:
The AT24C32A/64A 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:
(a) Clock up to 9 cycles, (b) look for SDA high in each cycle while SCL is high and then
(c) create a start condition as SDA is high.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT24C32AN-10SU-1.8 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C64AN-10SU-1.8 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C32AN-10SU-2.7 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C64AN-10SU-2.7 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C32A-10TU-1.8 | 240 x 128 pixel format, CFL Backlight with power harness |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C64AY1-10YI-2.7 | 功能描述:IC EEPROM 64KBIT 400KHZ 8MAP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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 |
| AT24C64AY1-10YU-1.8 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 64K-Bit 8K x 8 2.5V/3.3V/5V 8-Pin MAP T/R |
| AT24C64AY6-10YH-1.8 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 64K-Bit 8K x 8 2.5V/3.3V/5V 8-Pin MLP EP |
| AT24C64B-10PU-1.8 | 功能描述:電可擦除可編程只讀存儲器 10MS 8 IND TEMP 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 |
| AT24C64B-10PU-2.7 | 功能描述:電可擦除可編程只讀存儲器 10MS 8 IND TEMP 2.7V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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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