93C66AT-I/ST vs 93C66B-E/ST

This detailed comparison of 93C66AT-I/ST and 93C66B-E/ST in the Memory provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

93C66AT-I/ST

Roving Networks / Microchip Technology

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93C66B-E/ST

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP (0.173", 4.40mm Width)
Description	IC EEPROM 4KBIT SPI 2MHZ 8TSSOP	IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
In Stock	89 000	68 000
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Tape & Reel (TR)	Tube
Memory Type	Non-Volatile	Non-Volatile
Memory Format	EEPROM	EEPROM
Technology	EEPROM	EEPROM
Memory Size	4Kb (512 x 8)	4Kb (256 x 16)
Memory Interface	SPI	SPI
Clock Frequency	2 MHz	2 MHz
Write Cycle Time - Word, Page	2ms	2ms
Access Time	-	-
Voltage - Supply	4.5V ~ 5.5V	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	8-TSSOP	8-TSSOP