(Hong Kong)
Product Summary
The AS7C256-15TC is a high performance CMOS 1,048,576-bit Static Random Access Memory (SRAM). The device is organized as 262,144 words × 16 bits. It is designed for memory applications where fast data access, low power, and simple interfacing are desired.
Parametrics
AS7C256-15TC absolute maximum ratings: (1)Voltage on VCC relative to GND: -0.5V to +7.0V; (2)Voltage on any pin relative to GND: -0.5V to VCC+0.5V; (3)Power dissipation PD: 1W; (4)Storage temperature TSTG: -65℃ to +150℃; (5)Ambient temperature with VCC applied: -55℃ to +125℃; (6)DC current into outputs (low) IOUT: 20mA.
Features
AS7C256-15TC features: (1)Organization: 262,144 words × 16 bits; (2)High speed: 12/15/20 ns address access time, 5/6/7/9 ns output enable access time; (3)Low power consumption: Active: 660 mW max, Standby: 22 mW max, CMOS DQ; (4)2.0V data retention; (5)Easy memory expansion with CE1, CE2, OE inputs; (6) TTL/LVTTL-compatible, three-state I/O; (7) ESD protection ≥ 2000 volts; (8)Latch-up current > 200 mA.
Diagrams
