GENERAL DESCRIPTION
The MX23L8051 is a CMOS 8,338,608 bit serial Mask ROM, which is configured as 1,048,576 x 8 internally. The MX23L8051 features a serial peripheral interface and software protocol allowing operation on a simple 3- wire bus.

FEATURES
GENERAL
• 8,338,608 x 1 bit structure
• Single Power Supply Operation
    - 3.0 to 3.6 volt for read operations
• Latch-up protected to 100mA from -1V to Vcc +1V

PERFORMANCE
• High Performance
    - Fast access time: 20MHz serial clock (50pF + 1TTL Load)
• Low Power Consumption
    - Low active read current: 10mA (typical) at 20MHz
    - Low standby current: 30uA (CMOS)

SOFTWARE FEATURES
• Input Data Format
    - 1-byte Command code, 3-byte address, 1-byte byte address

HARDWARE FEATURES
• SCLK Input
    - Serial clock input
• SI Input
    - Serial Data Input
• SO Output
    - Serial Data Output
• PACKAGE
    - 28-pin SOP (330mil)