Product Summary

The AT93C66A-10SU-2.7 is a Three-wire Serial EEPROM. It provides 4096 bits of serial electrically erasable programmable read-only memory (EEPROM) organized as 128/256 words of 16 bits each (when the ORG pin is connected to VCC) and 256/512 words of 8 bits each (when the ORG pin is tied to ground). The AT93C66A-10SU-2.7 is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.

Parametrics

AT93C66A-10SU-2.7 absolute maximum ratings: (1)Operating Temperature:-55℃ to +125℃; (2)Storage Temperature:-65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground:-1.0V to +7.0V; (4)Maximum Operating Voltage:6.25V; (5)DC Output Current:5.0 mA.

Features

AT93C66A-10SU-2.7 features: (1)Low-voltage and Standard-voltage Operation:2.7 (VCC = 2.7V to 5.5V),1.8 (VCC = 1.8V to 5.5V); (2)User-selectable Internal Organization:2K: 256 x 8 or 128 x 16, 4K: 512 x 8 or 256 x 16; (3)Three-wire Serial Interface; (4)Sequential Read Operation; (5)2 MHz Clock Rate (5V); (6)Self-timed Write Cycle (10 ms Max); (7)High Reliability:Endurance: 1 Million Write Cycles, Data Retention: 100 Years; (8)Automotive Devices Available; (9)8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead Ultra Thin mini-MAP (MLP 2x3), 8-lead TSSOP and 8-ball dBGA2 Packages.

Diagrams

AT93C66A-10SU-2.7 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT93C66A-10SU-2.7
AT93C66A-10SU-2.7

Atmel

EEPROM E2 4K 3-WIRE 1M CYCLES - 10MS 2.7V

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT93C46-10PI-1.8
AT93C46-10PI-1.8


IC EEPROM 1KBIT 2MHZ 8DIP

Data Sheet

Negotiable 
AT93C46-10PI-2.5
AT93C46-10PI-2.5


IC EEPROM 1KBIT 2MHZ 8DIP

Data Sheet

Negotiable 
AT93C46-10PU-1.8
AT93C46-10PU-1.8


IC EEPROM 1KBIT 2MHZ 8DIP

Data Sheet

Negotiable 
AT93C46-10SC-1.8
AT93C46-10SC-1.8

Atmel

IC SEEPROM 1K 1.8V S0-8

Data Sheet

Negotiable 
AT93C46EN-SH-B
AT93C46EN-SH-B

Atmel

EEPROM 8 1.8V - 8 1.8V

Data Sheet

0-1: $0.20
1-10: $0.19
10-25: $0.17
25-100: $0.14
AT93C46E-PU
AT93C46E-PU

Atmel

EEPROM 1K 3-WIRE 64 x 16 1.8V

Data Sheet

0-1: $0.20
1-10: $0.19
10-25: $0.17
25-100: $0.14