32-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
Integrated Device Technology, Inc.
IDT49C465 IDT49C465A
FEATURES
• • • • • • • • • • • • • •
32-bit wide Flow-thruEDC™ unit, cascadable to 64 bits Single-chip 64-bit Generate Mode Separate system and memory buses On-chip pipeline latch with external control Supports bidirectional and common I/O memories Corrects all single-bit errors Detects all double-bit errors, some multiple-bit errors Error Detection Time — 12ns Error Correction Time — 14ns On chip diagnostic registers.
Parity generation and checking on system data bus Low power
CMOS — 100mA typical at 20MHZ 144-pin PGA and PQFP packages Military product compliant to MIL-STD 883, Cl...