93C66A-I/P vs 93C66B-E/P

This detailed comparison of 93C66A-I/P and 93C66B-E/P 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.

93C66A-I/P

Roving Networks / Microchip Technology

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93C66B-E/P

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)
Description	IC EEPROM 4KBIT SPI 2MHZ 8DIP	IC EEPROM 4KBIT SPI 2MHZ 8DIP
In Stock	1 430	85 430
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	-	-
Package	Tube	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-PDIP	8-PDIP