MX66L2G45GMI00

• Serial NOR Flash memory, Serial Interface with Quad I/O
• Maximum Clock Frequency 133 MHz
• Supply Range 2.7 V to 3.6 V, 3.3 V nominal, 130 mA Maximum Supply Current
• 16-Pin SOP, 1.27 Mm Terminal pitch, 10.3 Mm X 7.52 Mm
• -40 C to 85 C Industrial Temperature range, Production Lifecycle Status
• RoHS compliant, but Flagged REACH SVHC Yes

The MX66L2G45GMI00 is a Macronix serial NOR flash memory titled as a 2 Gbit device, supplied in a 16-pin SOP with 1.27 mm terminal pitch. It runs from a 2.7 V to 3.6 V supply with 3.3 V nominal operation and supports clock frequencies to 133 MHz over a serial interface with quad I/O, drawing up to 130 mA maximum supply current. NOR flash provides random read access with execute-in-place capability, which is why it is used for boot and firmware storage rather than bulk data. The device is rated -40 C to 85 C.

High-density serial NOR flash is used for boot code, firmware images, FPGA configuration bitstreams and over-the-air update staging in networking equipment, set-top boxes, automotive infotainment and industrial gateways, where the ability to execute directly from the memory shortens boot time. Quad I/O raises read throughput without moving to a parallel bus and its pin count. Buyers are networking, embedded-computing and automotive electronics OEMs. Note that this row is flagged REACH SVHC Yes, so purchasers with substance-declaration obligations should obtain the current Macronix declaration; the specific density and page organisation should also be confirmed against the datasheet, as no density attribute is recorded on this row.