NV25640MUW Series

EEPROM Serial 64-Kb SPI - Automotive Grade 1 (+125°C), Wettable Flank UDFN Package

Catalog

EEPROM Serial 64-Kb SPI - Automotive Grade 1 (+125°C), Wettable Flank UDFN Package

Part	Memory Organization	Mounting Type	Access Time	Technology	Memory Format	Package / Case	Grade	Memory Size	Memory Interface	Memory Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Qualification	Clock Frequency	Write Cycle Time - Word, Page	Package / Case [custom]	Package / Case [custom]
ON Semiconductor NV25640MUW3VTBG	8 K	Surface Mount	35 ns	EEPROM	EEPROM	8-UFDFN Exposed Pad	Automotive	64 Kbit	SPI	Non-Volatile	-40 °C	125 °C	8-UDFN (2x3)	2.5 V	5.5 V	AEC-Q100	10 MHz	5 ms
ON Semiconductor NV25640DTVLT3G	8 K	Surface Mount	20 ns	EEPROM	EEPROM	8-TSSOP	Automotive	64 Kbit	SPI	Non-Volatile	-40 °C	125 °C	8-TSSOP	1.7 V	5.5 V	AEC-Q100	20 MHz	4 ms	0.173 "	4.4 mm

Catalog

EEPROM Serial 64-Kb SPI - Automotive Grade 1 (+125°C), Wettable Flank UDFN Package

Key Features

• Automotive Temperatures Grade1: -40°C to +125°C/VCC = 1.7V to 5.5V

• SOIC-8, US-8, TSSOP 8-Lead and Wettable Flank UDFN 8−pad Packages

• 20/ 10 MHz SPI Compatible

• SPI Modes (0,0) & (1,1)

• 32-byte Page Write Buffer

• Self-timed Write Cycle

• Hardware and Software Protection

• Block Write Protection- Protect ¼, ½ or Entire EEPROM Array

• Low Power CMOS Technology

• 200 Year Data Retention

• Additional Identification Page with Permanent Write Protection

• NV Prefix for Automotive and Other Applications Requiring Site andChange Control

• Program/Erase Cycles: 4,000,000 at 25°C; 1,200,000 at +85°C; 600,000 at +125°C;

• These Devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

Description

NV25640LV is a EEPROM Serial 64-Kb SPI - Automotive Grade 1 (+125°C) device internallyorganized as 8Kx8 bits. It features a 32−byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the NV25xxxLV device. The device features software and hardware write protection, including partial as well as full array protection. Byte Level On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications. The device offers an additional Identification Page which can be permanently write protected.