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A93C56 PDF даташит

Спецификация A93C56 изготовлена ​​​​«AiT Semiconductor» и имеет функцию, называемую «2K (256 X 8 OR 128 X 16) THREE-WIRE SERIAL EEPROM».

Детали детали

Номер произв A93C56
Описание 2K (256 X 8 OR 128 X 16) THREE-WIRE SERIAL EEPROM
Производители AiT Semiconductor
логотип AiT Semiconductor логотип 

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A93C56 Даташит, Описание, Даташиты
AiT Semiconductor Inc.
www.ait-ic.com
 
A93C56
THREE-WIRE SERIAL EEPROM
2K (256 X 8 OR 128 X 16)
DESCRIPTION
FEATURES
The A93C56 provides 2048 bits of serial electrically Three-wire Serial Interface
erasable programmable read only memory
(EEPROM) organized as 128 words of 16 bits each,
when the ORG pin is connected to VCC and 256
words of 8 bits each when it is tied to ground.
The A93C56 is enabled through the Chip Select pin
(CS), and accessed via a 3-wire serial interface
consisting 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
VCC = 1.8V to 5.5V
Sequential Read Operation
2 MHz Clock Rate (5V) Compatibility
Self-timed Write Cycle (5 ms max)
1 Million Write Cycles guaranteed
Data Retention > 100 Years
Available in SOP8 and TSSOP8 Package 
 
ORDERING INFORMATION
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
Package Type Part Number 
A93C56M8R
enabled when it is in the Erase/Write Enable state.
When CS is brought “high” following the initiation of a
SOP8
A93C56M8U
M8
A93C56M8VR
write cycle, the DO pin outputs the Ready/Busy
status.
A93C56M8VU
A93C56TMX8R
The A93C56 is available in SOP8 and TSSOP8
Package.
TSSOP8
TMX8
A93C56TMX8U
A93C56TMX8VR
A93C56TMX8VU
R: Tape & Reel
Note
U: Tube
V: Halogen free Package
AiT provides all RoHS products
suffix “ V “ means Halogen free Package
REV1.1
 
- OCT 2010 RELEASED, FEB 2012 UPDATED -
-1-









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A93C56 Даташит, Описание, Даташиты
AiT Semiconductor Inc.
www.ait-ic.com
 
PIN DESCRIPTION
A93C56
THREE-WIRE SERIAL EEPROM
2K (256 X 8 OR 128 X 16)
Top View
Pin #
SOP8
TSSOP8
11
22
33
44
55
66
77
88
Symbol
CS
SK
DI
DO
GND
ORG
DC
VCC
Top View 
Functions
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Internal Organization
Don’t Connect
Power Supply
REV1.1
 
- OCT 2010 RELEASED, FEB 2012 UPDATED -
-2-









No Preview Available !

A93C56 Даташит, Описание, Даташиты
AiT Semiconductor Inc.
www.ait-ic.com
 
A93C56
THREE-WIRE SERIAL EEPROM
2K (256 X 8 OR 128 X 16)
ABSOLUTE MAXIMUM RATINGS
DC Supply Voltage
-0.3V to +6.5V
Input/ Output Voltage
GND-0.3V to VCC +0.3V
Operating Ambient Temperature
-40℃ to +85℃
Storage Temperature
-65℃ to +150℃
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to this device. These are stress ratings
only. Functional operation of this device at these or any other conditions above those indicated in the operational sections of this
specification is not implied or intended. Exposure to the absolute maximum rating conditions for extended periods may affect device
reliability.
PIN CAPACITANCE
TA=25℃, f=1.0MHz, VCC=+1.8V (Unless otherwise specified)
PARAMETER
SYMBOL
Output Capacitance (DO)
COUT
Input Capacitance (CS, SK, DI)
CIN
MAX
5
5
UNIT
pF
pF
CONDITION
VOUT=0V
VIN=0V
REV1.1
 
- OCT 2010 RELEASED, FEB 2012 UPDATED -
-3-










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Номер в каталогеОписаниеПроизводители
A93C562K (256 X 8 OR 128 X 16) THREE-WIRE SERIAL EEPROMAiT Semiconductor
AiT Semiconductor

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