CY15B128Q-SXAT vs CY15B256Q-SXAT

This detailed comparison of CY15B128Q-SXAT and CY15B256Q-SXAT 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.

CY15B128Q-SXAT

Cypress Semiconductor

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CY15B256Q-SXAT

Cypress Semiconductor

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Specifications Hide identical items

Manufacturer	Cypress Semiconductor	Cypress Semiconductor
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Description	IC FRAM 128KBIT SPI 40MHZ 8SOIC	IC FRAM 256KBIT SPI 40MHZ 8SOIC
In Stock	6 125	4 232
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	F-RAM™	F-RAM™
Package	Tape & Reel (TR)	Tape & Reel (TR)Tape & Reel (TR)Cut Tape (CT)
Memory Type	Non-Volatile	Non-Volatile
Memory Format	FRAM	FRAM
Technology	FRAM (Ferroelectric RAM)	FRAM (Ferroelectric RAM)
Memory Size	128Kb (16K x 8)	256Kb (32K x 8)
Memory Interface	SPI	SPI
Clock Frequency	40 MHz	40 MHz
Write Cycle Time - Word, Page	-	-
Access Time	-	-
Voltage - Supply	2V ~ 3.6V	2V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	8-SOIC	8-SOIC