M50FW040 datasheet(47/53 Pages) STMICROELECTRONICS

Part #	M50FW040

Description	4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory

PDF	53 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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47 / 53 page

M50FW040

Part numbering

47/53

Part numbering

Devices are shipped from the factory with the memory content bits erased to ’1’.

For a list of available options (Speed, Package, etc.) or for further information on any aspect

of this device, please contact the ST Sales Office nearest to you.

The category of second-Level Interconnect is marked on the package and on the inner box

label, in compliance with JEDEC Standard JESD97. The maximum ratings related to

soldering conditions are also marked on the inner box label.

Table 27.

Ordering information scheme

Example:

M50FW040

Device Type

M50

Architecture

F = Firmware Hub Interface

Operating Voltage

W = 3V to 3.6V

Device Function

040 = 4 Mbit (x8), Uniform Block

Package

K = PLCC32

NB = TSOP32 (8 x 14mm)(1)

Devices delivered in this package are Not Recommended for New Design.

N = TSOP40: 10 x 20 mm(1)

Device Grade

5 = Temperature range –20 to 85 °C.

Device tested with standard test flow

Option

blank = Standard Packing

T = Tape & Reel Packing

Plating Technology

P or G = ECOPACK® (RoHs compliant)

M50FW040 Datasheet(PDF) 47 Page - STMicroelectronics