Part Number
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M50FW040 |
Manufacturer
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ST Microelectronics |
Description
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4 Mbit 512Kb x8/ Uniform Block 3V Supply Firmware Hub Flash Memory |
Published
|
Apr 23, 2005 |
Detailed Description
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M50FW040
4 Mbit (512Kb x8, Uniform Block) 3V Supply Firmware Hub Flash Memory
s
SUPPLY VOLTAGE – VCC = 3V to 3.6V for P...
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Datasheet
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M50FW040
|
Overview
M50FW040
4 Mbit (512Kb x8, Uniform Block) 3V Supply Firmware Hub Flash Memory
s
SUPPLY VOLTAGE – VCC = 3V to 3.
6V for Program, Erase and Read Operations
s
– VPP = 12V for Fast Erase (optional) TWO INTERFACES – Firmware Hub (FWH) Interface for embedded operation with PC Chipsets.
– Address/Address Multiplexed (A/A Mux) Interface for programming equipment compatibility.
s
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 – Synchronized with 33MHz PCI clock
PLCC32...
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