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Microchip EERAM 16 kB Non-Volatile SRAM Memory Through Hole DIP Package 47C16-I/P

Category Memory Chips Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 4.83mm
Length 10.2mm
Model 47C16-I/P
Width 7.1mm
Mount Type Through Hole
Series 47C16
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Memory size 16kB
Pin Count 8
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 4.5V
Supply Current 300.4mA
Maximum Clock Frequency 1MHz
Organisation 2048k x 8 Bit
Number of Bits per Word 8
Maximum Random Access Time 400ns
Number of Words 2048K
Timing Type Synchronous

Key Features

  • Memory module combines SRAM with EEPROM backup for non-volatile data retention.
  • Automatic data store to EEPROM on power-down using external capacitor.
  • Manual store and recall through hardware pin or software commands.
  • Operates reliably from -40°C to 85°C for industrial applications.
  • Fast synchronous timing with 1 MHz maximum clock frequency.
  • Compact 8-pin DIP through-hole package measuring 10.2 x 7.1 x 4.83 mm.
  • Low supply voltage range of 4.5 V to 5.5 V for compatibility.
  • 300.4 mA typical supply current consumption.

Product Description

Microchip 47C16-I/P EERAM is a 16 kB non-volatile SRAM memory device designed with an On-Chip EEPROM backup to retain data during power loss without requiring an external battery. It is organized as 2048k x 8 bits, uses synchronous timing, and supports up to 1 MHz clock frequency for fast access.

The device features automatic data preservation by transferring SRAM contents to EEPROM upon power-down using an external capacitor, ensuring data integrity in critical applications. Both hardware store pin and software commands allow manual control of data store and recall functions.

This memory module comes in a 8-pin DIP through-hole package, measuring 10.2 mm length, 7.1 mm width, and 4.83 mm height. It operates reliably over a wide temperature range of -40°C to 85°C, suitable for industrial, automotive, and embedded systems where non-volatile fast memory is essential.

This EERAM offers infinite SRAM read/write cycles with endurance provided by EEPROM backup. Maximum random access time is 400 ns ensuring quick data retrieval. The supply voltage range is 4.5 V to 5.5 V, compatible with standard electronics supply rails.

Pin count of 8 simplifies interface design in embedded systems. Supply current of 300.4 mA balances performance and power consumption. Through-hole DIP package promotes robust soldering and prototyping flexibility. Microchip 47C16-I/P EERAM is ideal for industrial controls, automotive electronics, consumer devices, and any applications requiring reliable non-volatile memory with fast access.

Search EnvMart for a wide range of semiconductor Memory Chips and electronic components from trusted brands like Microchip.

Microchip EERAM 16 kB Non-Volatile SRAM Memory Through Hole DIP Package 47C16-I/P
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Frequently Asked Questions

The memory size of this model is 16 kB, organized as 2048k x 8 bits.

It supports a maximum clock frequency of 1 MHz for fast access.

This unit has dimensions of 10.2 mm in length, 7.1 mm in width, and 4.83 mm in height.

The operating temperature range is from -40°C to 85°C, making it suitable for industrial applications.

It comes in an 8-pin DIP (Dual In-line Package) through-hole package.

The supply voltage range is from 4.5 V to 5.5 V, allowing compatibility with standard electronics supply rails.

The typical supply current consumption is 300.4 mA.

The maximum random access time is 400 ns, ensuring quick data retrieval.

It automatically transfers SRAM contents to EEPROM upon power-down using an external capacitor, ensuring data integrity.

It is suitable for industrial controls, automotive electronics, consumer devices, and applications requiring reliable non-volatile memory.

This memory chip uses synchronous timing for its operations.

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