LC378000RP Datasheet (Sanyo) - Internally Synchronized Silicon Gate 8M (1 /048 /576-word x 8-bit / 524 /288-word x 16-bit) Mask ROM

LC378000RP, Internally Synchronized Silicon Gate 8M (1 /048 /576-word x 8-bit / 524 /288-word x 16-bit) Mask ROM

Ordering number : EN 5793 CMOS IC LC378000RP Internally Synchronized Silicon Gate 8M (1,048,576word × 8-bit, 524,288-word × 16-bit) Mask ROM Preliminary Overview The LC378000RP is an 8-Mbit mask ROM that can be switched between byte mode, which provides an 8-bit × 1,048,576-word structure, and word mode, which provides a 16-bit × 524,288-word structure.

Since this device operates over the wide supply voltage range of 2.6 to 5.5 V and achieves access times (tAA) of 100 ns (at VCC = 4.5 to 5

LC378000RP Features

* Supply voltage range: 2.6 to 5.5 V

* Access time (tAA): 100 ns (VCC = 4.5 to 5.5 V) (tCA): 110 ns (VCC = 4.5 to 5.5 V) 200 ns (VCC = 2.6 to 5.5 V)

* Switchable between 8-bit and 16-bit data path widths Byte mode: 1,048,576 words × 8 bits Word mode: 524,288 words × 16 bits