- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄296347 > M24256-BFMB6TG/K (STMICROELECTRONICS) 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | M24256-BFMB6TG/K |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 2 X 3 MM, ROHS COMPLIANT, UFDFPN-8 |
| 文件頁數(shù)： | 41/42頁 |
| 文件大?。?/td> | 501K |
| 代理商： | M24256-BFMB6TG/K |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁當(dāng)前第41頁第42頁
Signal description
M24256-BF, M24256-BR, M24256-BW, M24256-DR
Doc ID 6757 Rev 21
2
Signal description
2.1
Serial Clock (SCL)
This input signal is used to strobe all data in and out of the device. In applications where this
signal is used by slave devices to synchronize the bus to a slower clock, the bus master
must have an open drain output, and a pull-up resistor must be connected from Serial Clock
most applications, though, this method of synchronization is not employed, and so the pull-
up resistor is not necessary, provided that the bus master has a push-pull (rather than open
drain) output.
2.2
Serial Data (SDA)
This bidirectional signal is used to transfer data in or out of the device. It is an open drain
output that may be wire-OR’ed with other open drain or open collector signals on the bus. A
the value of the pull-up resistor can be calculated).
2.3
Chip Enable (E0, E1, E2)
These input signals are used to set the value that is to be looked for on the three least
significant bits (b3, b2, b1) of the 7-bit device select code. These inputs must be tied to VCC
or VSS, to establish the device select code. When not connected (left floating), these inputs
are read as Low (0,0,0).
Figure 4.
Device select code
2.4
Write Control (WC)
This input signal is useful for protecting the entire contents of the memory from inadvertent
write operations. Write operations are disabled to the entire memory array when Write
Control (WC) is driven High. When unconnected, the signal is internally read as VIL, and
Write operations are allowed.
When Write Control (WC) is driven High, device select and address bytes are
acknowledged, Data bytes are not acknowledged.
Ai12806
VCC
M24xxx
VSS
Ei
VCC
M24xxx
VSS
Ei
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M24308/4-260 | 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR |
| M24308/4-2 | 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR |
| M24308/4-303 | 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR |
| M24308/4-325 | 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR |
| M24308/4-261 | 25 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M24256-BFMC6TG | 功能描述:電可擦除可編程只讀存儲器 256kB Serial I2C 3-Chip Enable 1 MHz 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 |
| M24256-BHR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit and 256 Kbit serial IC bus EEPROM with three Chip Enable lines |
| M24256-BHRDW6TP | 功能描述:電可擦除可編程只讀存儲器 512 Kbit/256 Kbit serial 電可擦除可編程只讀存儲器 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 |
| M24256-BHRMN6P | 功能描述:電可擦除可編程只讀存儲器 512Kbit and 256Kbit bus 電可擦除可編程只讀存儲器 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 |
| M24256-BHRMN6TP | 功能描述:電可擦除可編程只讀存儲器 513 Kbit/256 Kbit serial 電可擦除可編程只讀存儲器 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。