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TSSOP / 8
Integrated Circuits (ICs)

AT93C46D-TH-T

Active
Microchip Technology

EEPROM, 1 KBIT, 128K X 8BIT / 64K X 16BIT, MICROWIRE, 2 MHZ, TSSOP, 8 PINS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsSerial EEPROM Interface ProtocolAtmel Serial EEPROM Products+5
TSSOP / 8
Integrated Circuits (ICs)

AT93C46D-TH-T

Active
Microchip Technology

EEPROM, 1 KBIT, 128K X 8BIT / 64K X 16BIT, MICROWIRE, 2 MHZ, TSSOP, 8 PINS

Deep-Dive with AI

DocumentsSerial EEPROM Interface ProtocolAtmel Serial EEPROM Products+5

Technical Specifications

Parameters and characteristics for this part

SpecificationAT93C46D-TH-T
Clock Frequency2 MHz
Memory FormatEEPROM
Memory Interface3-Wire Serial
Memory Organization [custom]64, 128
Memory Size128 B
Memory TypeNon-Volatile
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case8-TSSOP
Package / Case [custom]0.173 "
Package / Case [custom]4.4 mm
Supplier Device Package8-TSSOP
TechnologyEEPROM
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.8 V
Write Cycle Time - Word, Page5 ms

AT93C46D Series

1Kb Microwire (3-wire) Serial EEPROM

PartWrite Cycle Time - Word, PageMemory Organization [custom]Memory SizeMounting TypeMemory InterfaceClock FrequencyVoltage - Supply [Min]Voltage - Supply [Max]Memory TypeSupplier Device PackageTechnologyPackage / CasePackage / Case [y]Package / Case [x]Operating Temperature [Max]Operating Temperature [Min]Memory FormatMemory OrganizationPackage / CasePackage / CasePackage / Case [custom]Package / Case [custom]
8-SOIC
Microchip Technology
AT93C46R-10SI-2.7
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
2.7 V
5.5 V
Non-Volatile
8-SOIC
EEPROM
8-SOIC
3.9 mm
0.154 in
85 °C
-40 °C
EEPROM
SOIC / 8
Microchip Technology
AT93C46EN-SH-T
5 ms
128 B
Surface Mount
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-SOIC
EEPROM
8-SOIC
3.9 mm
0.154 in
85 °C
-40 °C
EEPROM
64 x 16
8-UDFN; 8MA1
Microchip Technology
AT93C46Y1-10YU-1.8
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-MAP (3x4.9)
EEPROM
8-VDFN Exposed Pad
85 °C
-40 °C
EEPROM
8-SOIC
Microchip Technology
AT93C46W-10SI-1.8
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-SOIC
EEPROM
8-SOIC
3.9 mm
0.154 in
85 °C
-40 °C
EEPROM
MICROCHIP 93LC56B/P
Microchip Technology
AT93C46D-PU
5 ms
64
128
128 B
Through Hole
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-PDIP
EEPROM
8-DIP
85 °C
-40 °C
EEPROM
0.3 in
7.62 mm
8-TSSOP
Microchip Technology
AT93C46-10TU-2.7
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
2.7 V
5.5 V
Non-Volatile
8-TSSOP
EEPROM
8-TSSOP
85 °C
-40 °C
EEPROM
0.173 "
4.4 mm
TSSOP / 8
Microchip Technology
AT93C46D-TH-T
5 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-TSSOP
EEPROM
8-TSSOP
85 °C
-40 °C
EEPROM
0.173 "
4.4 mm
8-DIP
Microchip Technology
AT93C46-10SC
10 ms
64
128
128 B
Through Hole
3-Wire Serial
2 MHz
4.5 V
5.5 V
Non-Volatile
8-PDIP
EEPROM
8-DIP
70 °C
0 °C
EEPROM
0.3 in
7.62 mm
8-UDFN; 8MA1
Microchip Technology
AT93C46Y1-10YU-1.8-T
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
1.8 V
5.5 V
Non-Volatile
8-MAP (3x4.9)
EEPROM
8-VDFN Exposed Pad
85 °C
-40 °C
EEPROM
8-SOIC
Microchip Technology
AT93C46R-10SC-2.7
10 ms
64
128
128 B
Surface Mount
3-Wire Serial
2 MHz
2.7 V
5.5 V
Non-Volatile
8-SOIC
EEPROM
8-SOIC
3.9 mm
0.154 in
70 °C
0 °C
EEPROM

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.27
100$ 0.26
Digi-Reel® 1$ 0.27
100$ 0.26
Tape & Reel (TR) 5000$ 0.26
Microchip DirectT/R 1$ 0.26
100$ 0.25
1000$ 0.24
5000$ 0.23
10000$ 0.22
NewarkEach (Supplied on Full Reel) 100$ 0.25

Description

General part information

AT93C46D Series

The Microchip AT93C46D is a 1 Kb Microwire (3-wire) Serial

EEPROM organized as either 128 x 8 or 64 x 16, selectable in hardware using the

ORG pin. The device is optimized for use in consumer, industrial, and