HM6216514I

Features:

• Single 5.0 V supply: 5.0V ± 10 %
• Fast access time: 55 ns (Max)
• Power dissipation:
    -  Active: 10 mW/MHz (Typ)
    -  Standby: 7.5 mW (Typ)
• Completely static memory.
    -  No clock or timing strobe required
• Equal access and cycle times
• Common data input and output.
    - Three state output
• Battery backup operation.
• Temperature range: 40 to +85°C


Pinout




Specifications

Parameter	Symbol	Value	Unit
Supply voltage relative to VSS	VCC	0.5 to +7.0	V
Voltage on any pin relative to VSS	VT	0.5*1 to VCC+0.3*2	V
Power dissipation	PT	1.0	W
Storage temperature range	Tstg	55 to +125
Storage temperature range under bias	Tbias	40 to +85

Description

The Hitachi HM6216514I Series is 8-Mbit static RAM organized 524,288-word ´ 16-bit. HM6216514I Series has realized higher density, higher performance and low power consumption by employing CMOS process technology (6-transistor memory cell). It offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It is packaged in standard 44-pin plastic TSOPII.