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參數(shù)資料
| 型號： | AT25256-10CI-2.7 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | SPI Serial EEPROMs |
| 中文描述： | 32K X 8 SPI BUS SERIAL EEPROM, DSO8 |
| 封裝： | 6 X 5 MM, 1.04 MM HEIGHT, 1.27 MM PITCH, LAP-8 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 230K |
| 代理商： | AT25256-10CI-2.7 |
AT25128/256
2
space saving 8-pin PDIP (AT25128/256), 8-pin EIAJ SOIC
(AT25128/256), 8-pin and 16-pin JEDEC SOIC (AT25128),
14-pin TSSOP (AT25128), 20-pin TSSOP (AT25128/256),
and 8-pin Leadless Array (AT25128/256) packages. In
addition, the entire family is available in 5.0V (4.5V to
5.5V), 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) ver-
sions.
The AT25128/256 is enabled through the Chip Select pin
(CS) and accessed via a 3-wire interface consisting of
Serial Data Input (SI), Serial Data Output (SO), and Serial
Clock (SCK). All programming cycles are completely self-
timed, and no separate ERASE cycle is required before
WRITE.
BLOCK WRITE protection is enabled by programming the
status register with top , top or entire array of write pro-
tection. Separate program enable and program disable
instructions are provided for additional data protection.
Hardware data protection is provided via the WP pin to pro-
tect against inadvertent write attempts to the status regis-
ter. The HOLD pin may be used to suspend any serial
communication without resetting the serial sequence.
Absolute Maximum Ratings*
*NOTICE:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect device reliability.
Block Diagram
Operating Temperature ..................................-55
°
C to +125
°
C
Storage Temperature .....................................-65
°
C to +150
°
C
Voltage on Any Pin
with Respect to Ground .................................... -1.0V to +7.0V
Maximum Operating Voltage...........................................6.25V
DC Output Current........................................................5.0 mA
16384/32768 x 8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT25256C1-10CI-2.7 | SPI Serial EEPROMs |
| AT25128-10PI-1.8 | SPI Serial EEPROMs |
| AT25256-10PI-1.8 | SPI Serial EEPROMs |
| AT25128T1-10TC-1.8 | 122 x 32 pixel format, Compact LCD size |
| AT25128T2-10TC-1.8 | 122 x 32 pixel format, Compact LCD size |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT25256-10PA-2.7C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SERIAL EEPROM|32KX8|CMOS|DIP|8PIN|PLASTIC |
| AT25256-10PA-5.0C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SERIAL EEPROM|32KX8|CMOS|DIP|8PIN|PLASTIC |
| AT25256-10PC | 功能描述:電可擦除可編程只讀存儲器 256K (32Kx8) 5V 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 |
| AT25256-10PC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
| AT25256-10PC-2.7 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
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