參數(shù)資料
型號(hào): AT25128-10PI-1.8
廠商: ATMEL CORP
元件分類: DRAM
英文描述: SPI Serial EEPROMs
中文描述: 16K X 8 SPI BUS SERIAL EEPROM, PDIP8
封裝: 0.300 INCH, PLASTIC, MS-001BA, DIP-8
文件頁(yè)數(shù): 2/17頁(yè)
文件大小: 230K
代理商: AT25128-10PI-1.8
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
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
AT25256T2-10TC-1.8 122 x 32 pixel format, Compact LCD size
AT25128T1-10TI-1.8 128 x 64 pixel format, LED or EL Backlight available
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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AT25128-10SC-1.8 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial E2PROMs
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