DESCRIPTION
The Accutek AK681024G is a high density SRAM memory module organized in 1 Meg X 8 bit words. The assembly consists of four medium speed 128K X 8 SRAMs in thin TSOP packages, plus a CMOS decoder logic IC and four decoupling capacitor chips, mounted on the front side and four medium speed 128K x 8 SRAMS in thin TSOP packages and four decoupling capacitor chips mounted on the back side of a low-profile printed circuit board. The module configuration is a 36 pin leaded SIP.
FEATURES
• 1,048,576 x 8 bit organization
• JEDEC Standard 36 pin SIP format
• Common I/O, single OE, CE and WE functions
• Low 0.550 inch maximum seated height and thin profile allow
maximum board density
• Range of access times from 55 to 100 nSEC
• Low, low-low and ultra-low standby power level versions available
• Single 5 volt power supply - AK681024G
• Single 3.3 volt power supply - AK681024G/3.3
• Operating free air temerature 0°C to 70°C (Industrial range
version of -100C to 850C also available)
• Completely static and asynchronous, no clock or timing strobe
required
• Low Low Low
9.0 Watt Max Active 9.0 Watt Max Active
120 µ Watt Max Standby 80 µ Watt Standby