ISSI SRAM, IS61C256AL-12JLI- 256kbit

  • RS Stock No. 391-719
  • Mfr. Part No. IS61C256AL-12JLI
  • Brand ISSI
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Static RAM, ISSI

The ISSI Static RAM products use high performing CMOS technology. There is a broad range of static RAMs which include the 5V high-speed asynchronous SRAM, high-speed low power asynchronous SRAM, 5V low power types asynchronous SRAMs, ultra-low power CMOS Static RAM and PowerSaverTM lower power asynchronous SRAMs. The ISSI SRAM devices come in a variety of voltages, memory size and different organisations. They are suitable in applications such as CPU cache memory, embedded processors, hard drive, and switches to industrial electronics.

Power supply: 1.8V/3.3V/5V
Packages available: BGA, SOJ, SOP, sTSOP, TSOP
Configuration choice available: x8 and x16
ECC feature available for High Speed Asynchronous SRAMs

//media.rs-online.com/t_line/L0391719-01.gif

SRAM (Static Random Access Memory)

Specifications
Attribute Value
Memory Size 256kbit
Organisation 32K words x 8 bit
Number of Words 32K
Number of Bits per Word 8bit
Maximum Random Access Time 12ns
Address Bus Width 15bit
Low Power Yes
Timing Type Asynchronous
Mounting Type Surface Mount
Package Type SOJ
Pin Count 28
Dimensions 18.54 x 7.75 x 2.67mm
Height 2.67mm
Length 18.54mm
Maximum Operating Supply Voltage 5.5 V
Width 7.75mm
Minimum Operating Supply Voltage 4.5 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Available to back order for despatch when stock is available
Price Each (In a Pack of 4)
£ 0.898
(exc. VAT)
£ 1.078
(inc. VAT)
Units
Per unit
Per Pack*
4 - 16
£0.898
£3.592
20 - 76
£0.865
£3.46
80 - 196
£0.843
£3.372
200 - 396
£0.82
£3.28
400 +
£0.80
£3.20
*price indicative
Packaging Options:
Related Products
The Microchip Technology Inc 47C04 EERAM is a ...
Description:
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 ...
The Microchip Technology Inc 47C04 EERAM is a ...
Description:
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 ...
The R1WV Series of advanced low voltage static ...
Description:
The R1WV Series of advanced low voltage static RAMs is suitable for memory applications where a simple interfacing, battery operating and battery backup are the important design objectives. Single 2.7V to 3.6V power supply Small stand-by current No clocks, No refresh required All inputs and outputs are TTL compatible.
The R1LV Series of advanced low voltage static ...
Description:
The R1LV Series of advanced low voltage static RAMs is suitable for memory applications where a simple interfacing, battery operating and battery backup are the important design objectives. Single 2.7V to 3.6V power supply Small stand-by current No clocks, No refresh required All inputs and outputs are TTL compatible Three-state ...