M50FW016| Datasheet

M50FW016, M50FW016N5G, M50FW016N5TG

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M50FW016
16 Mbit (2Mb x8, Uniform Block) 3V Supply Firmware Hub Flash Memory
PRELIMINARY DATA

FEATURES SUMMARY

SUPPLY VOLTAGE VCC = 3 V to 3.6 V for Program, Erase and Read Operations VPP = 12 V for Fast Program and Fast Erase TWO INTERFACES Firmware Hub (FWH) Interface for embedded operation with PC Chipsets Address/Address Multiplexed (A/A Mux) Interface for programming equipment compatibility FIRMWARE HUB (FWH) HARDWARE INTERFACE MODE 5 Signal Communication Interface supporting Read and Write Operations Hardware Write Protect Pins for Block Protection Register Based Read and Write Protection 5 Additional General Purpose Inputs for platform design flexibility Multi-byte Read Operation (4/16/128byte) Synchronized with 33 MHz PCI clock BYTE PROGRAMMING TIME Single Byte Mode: 10us (typical) Quadruple Byte Mode: 2.5us (typical) 32 UNIFORM 64 Kbyte MEMORY BLOCKS PROGRAM and ERASE SUSPEND Read other Blocks during Program/Erase Suspend Program other Blocks during Erase Suspend FOR USE in PC BIOS APPLICATIONS ELECTRONIC SIGNATURE Manufacturer Code: 20h Device Code: 2Eh

Figure 1. Package

TSOP40 (N) 10 x 20mm

July 2004

1/45

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.