LH532000B

` 262,144 words *8 bit organization
    (Byte mode)
    131,072 words *16 bit organization           
    (Word mode)
` BYTE input pin selects bit configuration
` Access times: 120/150 ns (MAX.)
` Low-power consumption:
    Operating: 275 mW (MAX.)
    Standby: 550 W (MAX.)
` Programmable OE/OE and OE1/OE/DC
` Static operation
` TTL compatible I/O
` Three-state outputs
` Single +5 V power supply
` Packages:
    40-pin, 600-mil DIP
    40-pin, 525-mil SOP
    48-pin, 12 *18 mm2 TSOP (Type I)
`*16 word-wide pinout

The LH532000B is a 2M-bit mask-programmable ROM with two programmable memory organizations, byte and word modes. It is fabricated using silicon-gate CMOS process technology.