HM6264ALSP-12中文资料日立数据手册PDF规格书

特性 Features

• Low-power standby

— 0.1 mW (typ)

— 10 µW (typ) L-/LL-version

• Low power operation

— 15 mW/MHz (typ)

• Fast access time

— l00/120/150 ns (max)

• Single +5 V supply

• Completely static memory

— No clock or timing strobe required

• Equal access and cycle time

• Common data input and output, three-state output

• Directly TTL compatible

— All inputs and outputs

• Battery back up operation capability (L-/LL-version)