64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash memory and 2 Mbit (128 K x 16-Bit) Static RAM specialty memory CIRCUIT, PBGA73
32 Megabit (2 M x 16-Bit) CMOS 1.8 Volt-only, Simultaneous Operation, Page Mode Flash memory and 8 Mbit (1 M x 8-Bit/512 K x 16-Bit) Static RAM specialty memory CIRCUIT, PBGA73
32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash memory and 8 Mbit (1 M x 8-Bit/512 K x 16-Bit) Static RAM specialty memory CIRCUIT, PBGA73