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Renesas announces 512Mbit superAND flash chips

Renesas Technology announced a new series of 512Mbit superAND (AG-AND) flash chips, HN29V512A, supporting about 4MB/s peak write. New chips are designed for consumer electronics, including mobile handsets and digital cameras. 16-bit HN29V512A0A and 8-bit HN29V512A1A will be sampling in Japan in May. A 1.8V version is also under development for lower-voltage operation, with sample shipments in Japan scheduled for Q3 2004.

According to the press release, the superAND flash memory offers improved ease of use through on-chip memory management functions such as bad-sector management and error correction. Renesas Technology currently has 128-Mbit and 256-Mbit superAND flash memories in mass production, and is now releasing third phase models.

Brief chip specs:

Series HN29V512A
Process 0.13Ám
Voltage 2.7-3.6V
Bus 16-bit 8-bit
Access time 1st read 90Ás
Sequential read 50ns (min.)
Write speed 1.2ms/2KB or 4KB
Package 95-ball CSP (10x11.5x1.2mm)

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