Microchip EERAM, 47C16-I/ST- 16 kB

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£6.61

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£7.93

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Packaging Options:
RS Stock No.:
146-8925
Mfr. Part No.:
47C16-I/ST
Brand:
Microchip
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Brand

Microchip

Memory Size

16kB

Product Type

EERAM

Organisation

2048k x 8 Bit

Number of Words

2048K

Number of Bits per Word

8

Maximum Random Access Time

400ns

Maximum Clock Frequency

1MHz

Minimum Supply Voltage

4.5V

Timing Type

Synchronous

Maximum Supply Voltage

5.5V

Mount Type

Surface

Package Type

TSSOP

Minimum Operating Temperature

-40°C

Pin Count

8

Maximum Operating Temperature

85°C

Length

3.1mm

Standards/Approvals

No

Series

47C16

Width

4.5 mm

Height

1.05mm

Automotive Standard

No

Supply Current

300.4mA

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)

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