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參數(shù)資料
| 型號(hào)： | AT25640 |
| 廠商： | Atmel Corp. |
| 英文描述： | High Speed CMOS Logic 8-Input NAND Gate 14-TSSOP -55 to 125 |
| 中文描述： | SPI串行EEPROM |
| 文件頁(yè)數(shù)： | 2/16頁(yè) |
| 文件大?。?/td> | 172K |
| 代理商： | AT25640 |
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AT25080/160/320/640
2
are essential. The AT25080/160/320/640 is available in
space saving 8-pin PDIP, JEDEC SOIC, and 14-pin and
20-pin TSSOP packages.
The AT25080/160/320/640 is enabled through the Chip
Select pin (CS) and accessed via a 3-wire interface con-
sisting of Serial Data Input (SI), Serial Data Output (SO),
and Serial Clock (SCK). All programming cycles are com-
pletely self-timed, and no separate ERASE cycle is
required before WRITE.
BLOCK WRITE protection is enabled by programming the
status register with one of four blocks of write protection.
Separate program enable and program disable instructions
are provided for additional data protection. Hardware data
protection is provided via the WP pin to protect against
inadvertent write attempts to the status register. The HOLD
pin may be used to suspend any serial communication
without resetting the serial sequence.
Block Diagram
Absolute Maximum Ratings*
Operating Temperature.................................. -55
°
C to +125
°
C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT25640-10PC | SPI Serial EEPROMs |
| AT25640-10PC-1.8 | SPI Serial EEPROMs |
| AT25640-10PC-2.7 | High Speed CMOS Logic 8-Input NAND Gate 14-TSSOP -55 to 125 |
| AT25640-10PI | SPI Serial EEPROMs |
| AT25640-10PI-2.7 | SPI Serial EEPROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT25640-10PA-2.7C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SERIAL EEPROM|8KX8|CMOS|DIP|8PIN|PLASTIC |
| AT25640-10PA-5.0C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SERIAL EEPROM|8KX8|CMOS|DIP|8PIN|PLASTIC |
| AT25640-10PC | 功能描述:電可擦除可編程只讀存儲(chǔ)器 64K (8Kx8) 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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 |
| AT25640-10PC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
| AT25640-10PC-2.7 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
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