Microchip EERAM, 47L16-I/ST- 16kbit

RS-artikelnummer:: 146-8892P
Tillv. art.nr:: 47L16-I/ST
Tillverkare / varumärke:: Microchip

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RS-artikelnummer:: 146-8892P
Tillv. art.nr:: 47L16-I/ST
Tillverkare / varumärke:: Microchip

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Microchip
	Memory Size	16kbit
	Organisation	2048k x 8 bit
	Number of Words	2048k
	Number of Bits per Word	8bit
	Maximum Random Access Time	400ns
	Clock Frequency	1000kHz
	Low Power	Yes
	Timing Type	Synchronous
	Mounting Type	Surface Mount
	Package Type	TSSOP
	Pin Count	8
	Dimensions	3.1 x 4.5 x 1.05mm
	Height	1.05mm
	Maximum Operating Supply Voltage	3.6 V
	Maximum Operating Temperature	+85 °C
	Minimum Operating Supply Voltage	2.7 V
	Length	3.1mm
	Width	4.5mm
	Minimum Operating Temperature	-40 °C

	Välj alla
	Brand Microchip
	Memory Size 16kbit
	Organisation 2048k x 8 bit
	Number of Words 2048k
	Number of Bits per Word 8bit
	Maximum Random Access Time 400ns
	Clock Frequency 1000kHz
	Low Power Yes
	Timing Type Synchronous
	Mounting Type Surface Mount
	Package Type TSSOP
	Pin Count 8
	Dimensions 3.1 x 4.5 x 1.05mm
	Height 1.05mm
	Maximum Operating Supply Voltage 3.6 V
	Maximum Operating Temperature +85 °C
	Minimum Operating Supply Voltage 2.7 V
	Length 3.1mm
	Width 4.5mm
	Minimum Operating Temperature -40 °C

Datasheet

The Microchip Technology Inc 47C04 EERAM is a 4Kbit SRAM with EEPROM Backup. The I2C EERAM Memory is a Low-Cost NVSRAM that Eliminates the Need for an External Battery to Retain Data. The device is organized as 512 x 8 bits and utilizes the I2C serial interface. The 47C04 provides infinite read and write cycles to the SRAM while the EEPROM cells provide high endurance non-volatile storage of Data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon power-loss. Data can also be transferred manually by using either the hardware store pin or by software control.

4Kbit SRAM with EEPROM Back Up
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)