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Details for 93LC66BT-I/OT by Microchip Technology
93LC66B
93LC66BT-I/OT
Buy Directly from Microchip Technology Inc (4201 in stock) $0.2400
2K, 256 X 16 SERIAL EE
93LC66BT-I/OT image

93LC66BT-I/OT by Microchip Technology

2K, 256 X 16 SERIAL EE
Features
Industry Standard Microwire Serial I/O
Up to 2 MHz clock compatibility
256 x 16-Bit Organization
Automatic Erase All (ERAL) Before Write All (WRAL)
Self-Timed Erase and Write Cycles (6 ms max.)
Low Power Consumption:
Read current 100 uA (Typ), 500 uA (Max)
Write current 500 uA (Typ), 2 mA (Max)
Standby current 1 uA (Max at -40 to 85°C)
Software Write-Protection
More than 1 million erase/write cycles
Data retention > 200 years
Extended Temperature Range Available (Grade 1 as defined in AEC-Q100):
Grade 1 Temperature Range: -40°C to 125°C
Qualified for Automotive Applications
Factory Programming Available
Available in SOT-23-6,  PDIP-8, SOIC-8, MSOP-8, 2x3 DFN-8 and TSSOP-8
Description
The Microchip 93LC66B device is a 4Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 2.5 - 5.5V.  Also available are the 93LC66A for dedicated 8-bit memory organization and the 93LC66C for hardware selectable word size using the ORG pin. The 93LC66B is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP, DFN and TSSOP.
Specifications
E/W Cycles:
1
Density (Organization):
4K bits (x16)
Endurance:
1,000,000
Max. Clock Freq.:
2 MHz
Max. Stand By Current (µA):
5
Memory Organization:
2
Min CLock Freq.:
2 MHz
Operating Voltage Min. (V):
2.5
Oper Voltage Max (V):
5.5
ProgMemoryKB:
0.50
Write Current:
2
Write Protected:
True
Write Speed (ms):
6
ESD:
4000V
Memory Org:
x16
Memory Size:
4K
Memory Size Num:
4000
Read Current:
1
Write Protect Scheme:
None
Automotive Qualified:
True
Temperature Range:
-40C to +85C
Alternate Descriptions
4K- 256 X 16 SERIAL EE- IND Onlinecomponents.com
SERIAL EEPROM, 4KBIT, 2MHZ, SOT-23-6; Memory Size:4Kbit; EEPROM Memory Configuration:256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:SOT-23; No. of Pins:6Pins; Supply Voltage Min:2.5V; RoHS Compliant: Yes Newark Electronics
EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V 6-Pin SOT-23 T/R Avnet America
2K 256 X 16 SERIAL EE Microchip Technology Inc
4K, 256 X 16 SERIAL EE, IND Allied Electronics & Automation
EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V 6-Pin SOT-23 T/R Avnet Europe
93LC66 Series 4 Kbit (256 x 16) 5.5V Microwire Compatible Serial EEPROM-SOT-23-6 Future Electronics
Details for 93LC66BT-I/OT by Microchip Technology
93LC66B
93LC66BT-I/OT
Buy Directly from Microchip Technology Inc (4201 in stock) $0.2400
SERIAL EEPROM 4KBIT 2MHZ SOT-23-6
93LC66BT-I/OT image

93LC66BT-I/OT by Microchip Technology

SERIAL EEPROM 4KBIT 2MHZ SOT-23-6
Features
1,000,000 E/W cycles
256 x 16-bit organization u2018Bu2019 ver. devices (no ORG)
512 x 8-bit organization u2018Au2019 ver. devices (no ORG)
Automatic ERAL before WRAL
Data retention > 200 years
Device Status signal (READY/BUSY)
Industry standard 3-wire serial I/O
ORG pin to select word size for u201866C version
Power on/off data protection circuitry
Self-timed ERASE/WRITE cycles (including auto-erase)
Sequential READ function
Temperature ranges supported:
Part Information
93LC66BT-I/OT image
RoHS Compliant
Description
The Microchip Technology Inc. 93XX66A/B/C devices are 4K bit low voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA66C, 93LC66C or 93C66C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93AA66A, 93LC66A or 93C66A devices are available, while the 93AA66B, 93LC66B and 93C66B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low power, non-volatile memory applications. The entire 93XX Series is available in standard packages includ- ing 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, and 8-lead TSSOP. Pb-free (Pure Matte Sn) finish is also available.
Specifications
Memory Interface Type:
Serial Microwire
Memory Size:
4Kbit
EEPROM Memory Configuration:
256 x 16bit
Clock Frequency:
2MHz
Memory Case Style:
SOT-23
No. of Pins:
6Pins
Supply Voltage Min:
2.5V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
4Kbit Microwire Serial EEPROM
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Automotive Qualification Standard:
AEC-Q100
Clock Frequency Max:
2MHz
IC Generic Number:
93LC66
IC Interface Type:
Serial Microwire
Memory Density:
4Kbit
Memory Type:
EEPROM
Memory Voltage Vcc:
2.5V
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
2.5V to 5.5V
Termination Type:
Surface Mount Device
Alternate Descriptions
4K- 256 X 16 SERIAL EE- IND Onlinecomponents.com
SERIAL EEPROM, 4KBIT, 2MHZ, SOT-23-6; Memory Size:4Kbit; EEPROM Memory Configuration:256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:SOT-23; No. of Pins:6Pins; Supply Voltage Min:2.5V; RoHS Compliant: Yes Newark Electronics
EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V 6-Pin SOT-23 T/R Avnet America
2K 256 X 16 SERIAL EE Microchip Technology Inc
4K, 256 X 16 SERIAL EE, IND Allied Electronics & Automation
EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V 6-Pin SOT-23 T/R Avnet Europe
93LC66 Series 4 Kbit (256 x 16) 5.5V Microwire Compatible Serial EEPROM-SOT-23-6 Future Electronics