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AT93C66B-MAHM-T
93AA66CT-I/MC
M93C66-RMC6TG
Part No.
AT93C66B-MAHM-T
93AA66CT-I/MC
M93C66-RMC6TG
Description
EEPROM Serial-3Wire 4Kbit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V 8Pin UDFN EP T/R
EEPROM Serial-Microwire 4Kbit 512 x 8/256 x 16 2.5V/3.3V/5V 8Pin DFN EP T/R
EEPROM Serial-Microwire 4Kbit 512 x 8/256 x 16 2.5V/3.3V/5V 8Pin UFDFPN EP T/R
Manufacturer
Microchip
Microchip
St microelectronics
Classification
EEPROM
EEPROM
EEPROM
Reference Price(USD)
$0.160
$0.330
$0.084
Inventory（pcs）
6.3k
566
0
Case/Package
UDFN-8
DFN-8
UFDFPN-8
Number of Pins
8
8
8
Clock Speed
2 MHz
3 MHz
2 MHz
Frequency
-
3.00 MHz
2 MHz
Memory Size
500 B
500 B
-
Number of Positions
-
-
8
Operating Voltage
-
1.8V ~ 5.5V
-
Access Time
-
6 ms
-
Supply Voltage (DC)
1.70V (min)
5.00 V, 5.50 V (max)
-
ECCN Code
EAR99
-
EAR99
Supply Current
-
-
2 mA
Operating Temperature
-40℃ ~ 85℃
-40℃ ~ 85℃
-40℃ ~ 85℃ (TA)
Size-Length
-
2 mm
-
Size-Width
-
3 mm
-
Size-Height
-
0.88 mm
-
Mounting Style
Surface Mount
Surface Mount
Surface Mount
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Tape & Reel (TR)
Lead-Free Status
Lead Free
Lead Free
RoHS
RoHS Compliant
RoHS Compliant
RoHS Compliant
Product Lifecycle Status
Unknown
Active
Active
Access Time(Max)
-
200 ns
200 ns
Supply Voltage (Min)
1.7 V
-
1.8 V
Operating Temperature (Max)
85 ℃
85 ℃
85 ℃
Operating Temperature (Min)
-40 ℃
-40 ℃
-40 ℃
Supply Voltage
1.7V ~ 5.5V
1.8V ~ 5.5V
1.8V ~ 5.5V
Supply Voltage (Max)
5.5 V
-
5.5 V
REACH SVHC Compliance Edition
2015/06/15
-
-
Overview

AT93C66B-MAHM-T Product overview

EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz 8-Mini Map (2x3)

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93AA66CT-I/MC Product overview

EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-DFN (2x3)

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M93C66-RMC6TG Product overview

EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 1MHz 8-UFDFPN (2x3)

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