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参数资料
| 型号： | AT93C46R-10SI-2.7 |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 3-Wire Serial EEPROMs |
| 中文描述： | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, MS-012AA, SOIC-8 |
| 文件页数： | 2/15页 |
| 文件大小： | 154K |
| 代理商： | AT93C46R-10SI-2.7 |
AT93C46/56/57/66
2
The AT93C46/56/57/66 is enabled through the Chip Select
pin (CS), and accessed via a 3-wire serial interface consist-
ing of Data Input (DI), Data Output (DO), and Shift Clock
(SK). Upon receiving a READ instruction at DI, the address
is decoded and the data is clocked out serially on the data
output pin DO. The WRITE cycle is completely self-timed
and no separate ERASE cycle is required before WRITE.
The WRITE cycle is only enabled when the part is in the
Absolute Maximum Ratings*
ERASE/WRITE ENABLE state. When CS is brought “high”
following the initiation of a WRITE cycle, the DO pin out-
puts the READY/BUSY status of the part.
The AT93C46 is available in 4.5V to 5.5V, 2.7V to 5.5V,
2.5V to 5.5V, and 1.8V to 5.5V versions. The
AT93C56/57/66 is available in 4.5V to 5.5V, 2.7V to 5.5V,
and 2.5V to 5.5V versions.
Block Diagram
Note:
1.
When the ORG pin is connected to V
CC
, the x 16 organization is selected. When it is connected to ground, the x 8 organiza-
tion is selected. If the ORG pin is left unconnected, then an internal pullup device (of approximately 1 M
) will select the x
16 organization. This feature is not available on 1.8V devices.
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
相关PDF资料 |
PDF描述 |
|---|---|
| AT93C56W-10SC | 3-Wire Serial EEPROMs |
| AT93C56W-10SC-2.5 | 3-Wire Serial EEPROMs |
| AT93C56W-10SC-2.7 | 3-Wire Serial EEPROMs |
| AT93C56W-10SI | 3-Wire Serial EEPROMs |
| AT93C56W-10SI-2.5 | 3-Wire Serial EEPROMs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT93C46R-10SU-1.8 | 制造商:Atmel Corporation 功能描述:EEPROM SERL-3WIRE 1KBIT 128X8/64X16 1.8V/2.5V/3.3V/5V 8SOIC - Rail/Tube |
| AT93C46SC | 制造商:Atmel Corporation 功能描述: |
| AT93C46SI | 制造商:Atmel Corporation 功能描述:Serial EEPROM, 64 x 16, 8 Pin, Plastic, SOP |
| AT93C46-SI27 | 制造商:Atmel Corporation 功能描述: |
| AT93C46U3-10UU-1.8 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Three-wire Serial EEPROMs |
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