UNI/O™ Serial EEPROMs

Microchip Technology UNI/O™ Serial EEPROMs have a single I/O bus interface and are based on Microchip's UNI/O™ memory-device protocol. These devices can support any data rate from 10kHz to 100kHz and are available in a 3-pin SOT-23 package. The devices feature status registers, noise filtering, robust ESD protection for the highest reliability, and software write protection for 1/4, 1/2, or full array. The EEPROMs are ideal for use in portable/handheld and battery-powered devices in automotive, medical, consumer electronic, and industrial markets.

Results: 99
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Memory Size Interface Type Maximum Clock Frequency Organisation Package/Case Supply Voltage - Min Supply Voltage - Max Mounting Style Data Retention Minimum Operating Temperature Maximum Operating Temperature Series Packaging

Microchip Technology EEPROM 4K 512 X 8 2.5V SERIAL EE EXT 1.507In Stock
Cut Tape
Rp7.155
Rp7.027
Reel
Rp6.458
Min.: 1
Mult.: 1
: 3.000
4 kbit UNI/O Bus 100 kHz 512 x 8 SOT-23-3 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C 11LC040 Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 8K 1024X8 2.5V SERIAL EE IND 1.183In Stock
Rp8.256
Rp8.219
Rp8.017
Rp7.430
Min.: 1
Mult.: 1
8 kbit UNI/O Bus 100 kHz 1 k x 8 DIP-8 2.5 V 5.5 V Through Hole 200 Year - 40 C + 85 C 11LC080 Tube

Microchip Technology EEPROM 8K 1024X8 2.5V SERIAL EE IND 2.751In Stock
Cut Tape
Rp6.238
Rp6.183
Reel
Rp5.284
Min.: 1
Mult.: 1
: 3.000
8 kbit UNI/O Bus 100 kHz 1 k x 8 SOT-23-3 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC080 Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 16K 2048 X 8 2.5V SERIAL EE EXT 2.310In Stock
Cut Tape
Rp8.072
Rp8.017
Rp7.595
Reel
Rp7.045
Min.: 1
Mult.: 1
: 3.000
16 kbit UNI/O Bus 100 kHz 2 k x 8 SOT-23-3 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C 11LC160 Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 1K 128 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 8 Weeks
Rp5.871
Rp5.669
Rp5.284
Min.: 1
Mult.: 1
1 kbit UNI/O Bus 100 kHz 128 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA010 Tube
Microchip Technology EEPROM 1K 128X8 1.8V SERIAL EE IND Non-Stocked Lead-Time 11 Weeks
Rp4.953
Rp4.898
Rp4.715
Min.: 1
Mult.: 1
1 kbit UNI/O Bus 100 kHz 128 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA010 Tube
Microchip Technology EEPROM 1K 128 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 12 Weeks
Reel
Rp5.284
Min.: 3.300
Mult.: 3.300
: 3.300
1 kbit UNI/O Bus 100 kHz 128 x 8 TDFN-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA010 Reel
Microchip Technology EEPROM 1K 128 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Reel
Rp5.284
Min.: 2.500
Mult.: 2.500
: 2.500
1 kbit UNI/O Bus 100 kHz 128 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA010 Reel
Microchip Technology EEPROM 1K 128 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 11 Weeks
Reel
Rp4.715
Min.: 3.300
Mult.: 3.300
: 3.300
1 kbit UNI/O Bus 100 kHz 128 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA010 Reel
Microchip Technology EEPROM 2K 256 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Rp6.788
Rp6.660
Rp6.458
Rp5.669
Min.: 1
Mult.: 1
2 kbit UNI/O Bus 100 kHz 256 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA020 Tube

Microchip Technology EEPROM 2K 256X8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Rp7.338
Rp7.247
Rp6.660
Min.: 1
Mult.: 1
2 kbit UNI/O Bus 100 kHz 256 x 8 DIP-8 1.8 V 5.5 V Through Hole 200 Year - 40 C + 85 C 11AA020 Tube
Microchip Technology EEPROM 2K 256 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 12 Weeks
Reel
Rp5.669
Min.: 3.300
Mult.: 3.300
: 3.300
2 kbit UNI/O Bus 100 kHz 256 x 8 TDFN-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA020 Reel
Microchip Technology EEPROM 2K 256 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Reel
Rp5.669
Min.: 2.500
Mult.: 2.500
: 2.500
2 kbit UNI/O Bus 100 kHz 256 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA020 Reel
Microchip Technology EEPROM 2K 256 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Reel
Rp4.953
Min.: 3.300
Mult.: 3.300
: 3.300
2 kbit UNI/O Bus 100 kHz 256 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA020 Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Rp6.971
Rp6.843
Rp6.458
Min.: 1
Mult.: 1
4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Tube

Microchip Technology EEPROM 4K 512X8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Rp7.705
Rp7.632
Rp7.430
Rp7.247
Min.: 1
Mult.: 1
4 kbit UNI/O Bus 100 kHz 512 x 8 DIP-8 1.8 V 5.5 V Through Hole 200 Year - 40 C + 85 C 11AA040 Tube
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Reel
Rp6.458
Min.: 3.300
Mult.: 3.300
: 3.300
4 kbit UNI/O Bus 100 kHz 512 x 8 TDFN-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Reel
Rp6.458
Min.: 2.500
Mult.: 2.500
: 2.500
4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 11 Weeks
Reel
Rp5.284
Min.: 3.300
Mult.: 3.300
: 3.300
4 kbit UNI/O Bus 100 kHz 512 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 8K 1024 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Rp7.338
Rp7.247
Rp7.045
Rp6.843
Min.: 1
Mult.: 1
8 kbit UNI/O Bus 100 kHz 1 k x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA080 Tube
Microchip Technology EEPROM 8K 1024X8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Rp6.788
Rp6.660
Rp6.458
Rp5.669
Min.: 1
Mult.: 1
8 kbit UNI/O Bus 100 kHz 1 k x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA080 Tube
Microchip Technology EEPROM 8K 1024 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Reel
Rp6.843
Min.: 3.300
Mult.: 3.300
: 3.300
8 kbit UNI/O Bus 100 kHz 1 k x 8 TDFN-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA080 Reel
Microchip Technology EEPROM 8K 1024 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Reel
Rp6.843
Min.: 2.500
Mult.: 2.500
: 2.500
8 kbit UNI/O Bus 100 kHz 1 k x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA080 Reel
Microchip Technology EEPROM 8K 1024 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 10 Weeks
Reel
Rp5.669
Min.: 3.300
Mult.: 3.300
: 3.300
8 kbit UNI/O Bus 100 kHz 1 k x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA080 Reel
Microchip Technology EEPROM 16K 2048 X 8 1.8V SERIAL EE IND Non-Stocked Lead-Time 9 Weeks
Rp8.072
Rp8.017
Rp7.430
Rp7.045
Min.: 1
Mult.: 1
16 kbit UNI/O Bus 100 kHz 2 k x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA160 Tube