AT52BC3221A - ATMEL Corporation

AT52BC3221A 32-Mbit Flash 8-Mbit PSRAM Stack Memory

The AT52BC3221A(T) combines a 32-megabit Flash (2M x 16) and an 8-megabit PSRAM (organized as 512K x 16) in a stacked 66-ball CBGA package. The stacked modules operate at 2.7V to 3.3V in the extended temperature range. Absolute Maximum Ratings Temperature under Bias..... -25°C to +85°C Storage Temperature .......

Features

• 32-Mbit Flash and 4-Mbit/8-Mbit PSRAM
• Single 66-ball (8 mm x 10 mm x 1.2 mm) CBGA Package
• 2.7V to 3.3V Operating Voltage www.DataSheet4U.com Flash
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• 32-megabit (2M x 16) 2.7V to 3.3V Read/Write Access Time
  – 70 ns Sector Erase Architecture
  – Sixty-three 32K Word Sectors with Individual Write Lockout
  – Eight 4K Word Sectors with Individual Write Lockout Fast Word Program Time
  – 15 µs Suspend/Resume Feature for Erase and Program
  – Supports Reading and Programming from Any Sector by Suspending Erase of a Different Sector
  – Supports Reading Any Word by Suspending Programming of A.