AT52BR1674(T)

Features:

• 16-Mbit Flash and 2-Mbit/4-Mbit SRAM
• Single 66-ball 8 mm x 10 mm x 1.2 mm CBGA Package
• 2.7V to 3.3V Operating Voltage


Pinout




Specifications

Temperature under Bias .................. -40°C to +85°C Storage Temperature .................... -55°C to +150°C All Input Voltages except VPP and RESET (including NC Pins) with Respect to Ground ........................-0.2V to +3.3V Voltage on VPP with Respect to Ground ....................- 0.2V to + 6.25V Voltage on RESET with Respect to Ground .......................-0.2V to +13.5V All Output Voltages with Respect to Ground ..........................-0.2V to +0.2V

Description

The AT52BR1672(T) combines a 16-megabit Flash (1M x 16) and a 2-megabit SRAM (organized as 128K x 16) in a stacked CBGA package; while the AT52BR1674(T) combines a 16- megabit Flash (1M x 16) and a 4-megabit SRAM (organized as 256K x 16) in a stacked CBGA package. Both devices operate at 2.7V to 3.3V in the industrial temperature range. The modules use a 16-megabit Flash with dual plane architecture for concurrent read/write operations. The Flash is organized as 12M + 4M for planes B and A, respectively.