93C56A-I/SN Microchip Technology Inc., 93C56A-I/SN Datasheet - Page 6
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93C56A-I/SN
Manufacturer Part Number
93C56A-I/SN
Description
2K, 256 X 8, SERIAL EE, IND
Manufacturer
Microchip Technology Inc.
Datasheet
1.93C56A-ISN.pdf
(6 pages)
Specifications of 93C56A-I/SN
Capacitance, Input
7 pF
Capacitance, Output
7 pF
Current, Input, Leakage
±1 μA
Current, Operating
100 μA (Read), 500 μA (Write)
Current, Output, Leakage
±1
Data Retention
>200 yrs.
Density
2K
Interface
3-Wire
Memory Type
Serial EEPROM
Organization
256×8
Package Type
SOIC
Temperature, Operating
-40 to +85 °C
Time, Access
200 ns
Time, Address Setup
50
Voltage, Esd
≥4 kV
Voltage, Input, High
5.5 V
Voltage, Input, Low
0.8 V
Voltage, Output, High
2.4 V
Voltage, Output, Low
0.4 V
Voltage, Supply
4.5 to 5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
© 2008 Microchip Technology Inc.
PART NO.
Device:
Pinout:
Tape & Reel:
Temperature Range:
Package:
Device
93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C
Pinout
X
Tape & Reel
93AA56A: 2K 1.8V Microwire Serial EEPROM
93AA56B: 2K 1.8V Microwire Serial EEPROM
93AA56C: 2K 1.8V Microwire Serial EEPROM w/ORG
93LC56A: 2K 2.5V Microwire Serial EEPROM
93LC56B: 2K 2.5V Microwire Serial EEPROM
93LC56C: 2K 2.5V Microwire Serial EEPROM w/ORG
93C56A:
93C56B:
93C56C:
Blank
X
Blank =
T
I
E
MS
OT
P
SN
ST
MC
X
=
=
=
=
=
=
=
=
=
=
=
2K 5.0V Microwire Serial EEPROM
2K 5.0V Microwire Serial EEPROM
2K 5.0V Microwire Serial EEPROM w/ORG
Standard pinout
Rotated pinout
Standard packaging
Tape & Reel
-40°C to +85°C
-40°C to +125°C
Plastic MSOP (Micro Small outline, 8-lead)
SOT-23, 6-lead (Tape & Reel only)
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (3.90 mm body), 8-lead
TSSOP, 8-lead
2x3 DFN, 8-lead
Temperature
Range
X
Package
/XX
Examples:
a)
b)
c)
d)
a)
b)
c)
a)
b)
c)
93AA56C-I/MS: 2K, 256x8 or 128x16 Serial
EEPROM, MSOP package, 1.8V
93AA56B-I/MS: 2K, 128x16 Serial EEPROM,
MSOP package, 1.8V
93AA56AT-I/OT: 2K, 256x8 Serial EEPROM,
SOT-23 package, tape and reel, 1.8V
93AA56CT-I/MS: 2K, 256x8 or 128x16 Serial
EEPROM, MSOP package, tape and reel, 1.8V
93LC56A-I/MS: 2K, 256x8 Serial EEPROM,
MSOP package, 2.5V
93LC56BT-I/OT: 2K, 128x16 Serial EEPROM,
SOT-23 package, tape and reel, 2.5V
93LC56B-I/MS: 2K, 128x16 Serial EEPROM,
MSOP package, 2.5V
93C56B-I/MS: 2K, 128x16 Serial EEPROM,
MSOP package, 5.0V
93C56C-I/MS: 2K, 256x8 or 128x16 Serial
EEPROM, MSOP package, 5.0V
93C56AT-I/OT: 2K, 256x8 Serial EEPROM,
SOT-23 package, tape and reel, 5.0V
.
DS21794F-page 27