S-25A640B0A-K8T2U3 datasheet(11/32 Pages) SII

Part #	S-25A640B0A-K8T2U3

Description	Function to prevent malfunction by monitoring clock pulse

Download	32 Pages

Scroll/Zoom	100%

Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

Logo

11 / 32 page

FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM

Rev.3.2_01

S-25A640A, S-25A640B

11

SO

SCK

CS

SI

tHIGH

tOH

tRO

tOZ

tLOW

tSCK

tOD

tFO

tOD

tOH

ADDR

LSB IN

LSB OUT

Figure 7 Serial Output Timing

WP

CS

tWH1

tWS1

Figure 8 Valid Timing in Write Protect

WP

CS

tWH2

tWS2

Figure 9 Invalid Timing in Write Protect

Similar Part No. - S-25A640B0A-K8T2U3

Manufacturer	Part #	Datasheet	Description
ABLIC Inc.	S-25A640B0A-K8T2U3	516Kb / 32P	FOR AUTOMOTIVE 125째C OPERATION SPI SERIAL E2PROM Rev.3.2_02

Manufacturer	Part #	Datasheet	Description
Seiko Instruments Inc	S-25CM01A	1Mb / 28P	Function to prevent malfunction by monitoring clock pulse
Seiko Instruments Inc	S-25A256B	1Mb / 23P	Function to prevent malfunction by monitoring clock pulse
OSRAM GmbH	SFH2704	913Kb / 16P	Health Monitoring (Heart Rate Monitoring, Pulse Oximetry)
	PLT5520B	1Mb / 16P	Health Monitoring (Heart Rate Monitoring, Pulse Oximetry)
	SFH2703	936Kb / 16P	Health Monitoring (Heart Rate Monitoring, Pulse Oximetry)
	SFH2713	937Kb / 16P	Health Monitoring (Heart Rate Monitoring, Pulse Oximetry)
RICOH electronics devic...	RV5C387A	363Kb / 42P	I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?
OSRAM GmbH	SFH7016	991Kb / 20P	?봈ealth Monitoring (Heart Rate Monitoring, Pulse Oximetry)
RICOH electronics devic...	RV5C386A	362Kb / 42P	I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
Laird Tech Smart Techno...	DIPOLE-WCP	727Kb / 1P	Alignment notches to prevent rotation