静态随机存取存储器 256K 3.3V 10ns FAST 32K x 8 Asynch 静态随机存取存储器
* Pin compatible with AS7C3256 * Industrial and commercial temperature options * Organization: 32,768 words × 8 bits * High speed * 10/12/15/20 ns address access time * 5, 6, 7, 8 ns output enable access time * Very low power consumption: ACTIVE * 180mW max @ 10 ns * Very low power consumption: STANDBY * 7.2 mW max CMOS I/O * Easy memory expansion with CE and OE inputs * TTL-compatible, three-state I/O * 28-pin JEDEC standard packages * 300 mil SOJ * 8 × 13.4 mm TSOP 1 * ESD protection ≥ 2000 volts * Latch-up current ≥ 200 mA